5K/min･10K/min･15K/min

Environmental Stress Chamber

AR series Rapid-Rate Temperature Cycle Type

CAT.NO.E20141-Z2403

Temperatur​e & humidity chamber
for rapid temperature cycle tests that can beselected from a wealth of lineups
The Environmental stress chamber AR series supports heat load and provides fastertemperature cycling performance with a wide temperature and humidity control range.
Customers can select the optimal model for their needs based on performance and test area capacity.
A chamber is now available that achieves a temperature change rate of 15K/min for
specimens that comply with IEC 60068-2-14Nb/2-30/2-38.
Faster temperature cycling type with change rate of 20K/min and 25K/min is also available,
which is capable of meeting the performance requirements for simulation of
extreme and changing environmental conditions.
NEW

년보증
NEW

3년 보증

To minimize our chambers potential environmental impact
R-449A is the best alternative to R-404A
R-404A

GWP

3920
THREE-YEARS WARRANTY

1

3

64%
Reduction
R-449A

GWP

1397*R-449A is available on request

Wide range of models in a variety of sizes and performance
Rapid-Rate Temperature Cycle Type
25

HRS/HRG-357HS-25

HRS/HRG-600HS-25

HRS/HRG-800HS-25

HRS/HRG-357HS-20

HRS/HRG-600HS-20

HRS/HRG-800HS-20

HRS/HRG-1800HS-25

20

HRS/HRG-1800HS-20

ARSF/ARGF-0250-15

Temperature pull-down rate (K/min)

TCC-151W

ARSF/ARGF-0800-15

ARSF/ARGF-0400-15

15

NEW

NEW

ARS/ARG-0680-15

ARS/ARG-1100-10

680L
15K/min

10

1100L
10K/min

ARSF/ARGF-0250-10
ARSF/ARGF-0400-10

ARSF/ARGF-0800-10

ARS/ARG-0680-5
5SH/SU-242-5

ARS/ARG-0220

ARL/ARU-1100

ARL/ARU-0680
ARS/ARG-0680

ARS/ARG-0390

250

ARS/ARG-1100-5500* Temperature rate of change according to IEC 60068-3-5

750

ARS/ARG-1100

1000

SML/SMU/
SMS/SMG

1800

Test area capacity (L)Contents
Features･･･････････････････････････････････････････ P.3
Controller･･････････････････････････････････････････ P.5
Specifications 5K/min･･･････････････････････････ P.6
10K/min･･････････････････････････ P.7
15K/min･･････････････････････････ P.9
20K/min･25K/min･･････････････ P.11
Options

5K/min･10K/min･15K/min･･････P.12

Network･･･････････････････････････････････････････P.16
Line-up ･･･････････････････････････････････････････ P.17

2

5K/min
10K/min
15K/min

20K/min

20K/min

15K/min

Meets IEC 60068-2-14Nb, 2-30 and 2-38! Five interior volumes from
250 to 1100 liters with temperature change rate from 5K/min to 18K/min
Test Standard Conformance

20K/minInternational Standard

LV 124K-04 Repainting temperature（+130℃⇒+110℃）

IEC 60068-2-30

K-08 Damp heat, cyclic

IEC 60068-2-38

K-09 Damp heat, cyclic (with frost)

IEC 60068-2-78

K-14 Damp heat, constant─L- 01 Life test - mechanical/hydraulic endurance test

IEC 60068-2-2

L- 0 2 Life test – high-temperature endurance test

IEC 60068-2-14Nb

L- 0 3 Life test - temperature cycle test

25K/min

25K/min

25K/min

25K/min

Temperature & Humidity Range

ISO 16750-4（5.3）

Model Lineup Rapid-Rate Temperature Cycle Type
Temp. rate of change Capacity
18K/min
15K/min−70℃ to +180℃
10K/min6K/minModel *

249L

ARSF/ARGF-0250-15

398L

ARSF/ARGF-0400-15

680L

ARS/ARG-0680-15   NEW

784L

ARSF/ARGF-0800-15

249L

ARSF/ARGF-0250-10

398L

ARSF/ARGF-0400-10

784L

ARSF/ARGF-0800-10

1100L

ARS/ARG-1100-10   NEW

680L

ARS/ARG-0680-5

1100L

ARS/ARG-1100-5* ARSF/ARS: Temperature & humidity, ARGF/ARG: Temperature only

Temperature & Humidity Control Range(In environment of ambient temperature of +23℃, no specimen.)

98

100
90
80
70
Relative 60
Humidity 50
(%rh)
40
30
20
10
0

0

め、

3

ARS

Minimum temp.: −70°C
Maximum temp.: +180°C
Humid. (ARSF/ARS only): 10%rh to 98%rh
Testing at a high temperature range of+200℃ is also possible.

* Some models do not conform to the standard depending on test conditions.
For further information, please contact ESPEC

Temp. range* ARS-0680-15: 15K/min is possible withspecimen 10kg during −40°C ⇔ 125°C

25K/min─

Temperature change rate of 15K/min tomeet IEC standard and automotive
testing standards is possible.
25K/minK-02 Incremental temperature test

25K/min─

25K/min─

Best suited for fast temperature
cycling of global testing standard

98* Specific parts shall be subject to replacement
depending on operation duration and condition
within the warranty period.

Heat Load up to 9500W
AR series is desirable for testing large
heat loads at temperature cycling test
and at 85°C/85%rh test.
Heat compensation at +20°C
is up to 9500 W (ARS/ARG-0680-15,
1100-10)* Refer to Page 6 to 10 for allowable heat loadof each model.
* For your safety, please be sure to connect thepower through specimen power supply
control terminal.
* Temperature-triggered circuit breaker isavailable (customized option).

Totally Frost-Free
Frosting will not appear on any part of
the unit despite the temperature &humidity control range of range from
10%rh to 98%rh. Eradicating the needto remove frosting provides stable andcontinuous operations.

Energy-Saving with Dual PID Control
10 20
15

30

40

50

60 70
65
Temperature (℃)* Totally frost free, no limitation of continuous operation.

80

90 10095

Dual PID Control (Proportional-IntegralDifferential: control that enables thesegmentation of refrigeration capacity)
mostly controls only the refrigerator at
0°C or lower, thereby saving energy.

25K/min

20K/min

15K/min

15K/min

20K/min

10K/min

10K/min

15K/min

20K/min

5K/min5K/min10K/min

15K/min

20K/min

20K/min

5K/min10K/min

15K/min

20K/min

10K/min

15K/min

5K/min10K/min

15K/min

K-03 Low-temperature operation

10K/min

5K/min10K/minIEC 60068-2-1

5K/min5K/min5K/minK-01 High-/low-temperature storage

Features5K/min

5K/minFeatures

10K/min

10K/min

15K/min

15K/minEasy Access to Specimens

20K/min

20K/min
25K/min

Door notch port
(option)ø150 mm
cable port
(option)Rubber plug fordoor notch port

Inside of the ARS-1100-5 chamber

Door notch port (option)

Viewing Window
A viewing window comes with Ecofriendly and energy efficient LED lightwith an exterior switch, that gives you aclear view inside test area. The window
is heated to prevent moisture and ice
build-up.

LED light switch

Viewing window

Size of Viewing Window
  W295×H380 mm* ARSF/ARGF-0250/0400: W180×H260mm

Global Safety Standards
ISO 12100 (Safety of machinery)IEC 60204-1(Low voltages)
IEC 61000-6-2, EN 55011/IEC 61000-6-4(EMC)
RoHS Directive
Pressure Equipment Directive
CE marking
NEW

ARS−1100-10

년보증
NEW

4

25K/min

Cable ports are fitted as standard toenable easy access to the inside of thechamber from the left and the right. Aneven larger φ150 mm cable port can beselected or added as an option, while adoor notch port that enables cablewiring to be routed through the door isalso available.

10K/min

10K/min

15K/min

15K/min

15K/minFaster and smoother userinterface

25K/min

25K/min

20K/min

25K/min

20K/min

20K/min

25K/min

25K/min

20K/min

25K/min

20K/min

20K/min

25K/min

25K/min

20K/min

25K/min

20K/min

20K/min

The user interface uses tabs for faster
access to any screen.
The bright and clear 7" color LCD iseasy to read.

Multilingual screen

The language used by the instrumentation
can be changed with the screen settings
Japanese / English / Chinese (simplified /traditional) / Korean / German / French.

* Hungarian, Romanian, Chez, Polish andRussian are also available on request.

* The instrumentation screens are ARS spec.

Japanese

FrenchChinese (simplified)

Hungarian ※Chinese (traditional)

Romanian ※KoreanRussian ※Czech ※※ Available on request

Temp. rate of change
input available〔Patent JP 6948448 〕

The step time can be calculated
automatically just by inputting thetemperature change rate (first decimal
point) using gradient control settings.

Easy and flexible

USB memory and Ethernet ports give
flexibility for managing programming,
operation, and data logging.

Preventive maintenancesupport

Maintenance monitor screen keeps yourtest chamber in top condition andprotect you from unexpected downtime.
You can monitor the heater output,
cooling water temperature andrefrigeration pressure on the controller
panel.
Also Ethernet connection allows remotemonitoring via any PC on your network.

Maintenance monitor screen

5

5K/min5K/min10K/min

15K/min

15K/min

10K/min

10K/min

15K/min

15K/min

10K/min

15K/min

15K/min

10K/min

10K/min

10K/min*The instrumentation screens are ARS/ARG spec. (P-310)

Comfortable touchscreen operation

German5K/min5K/min5K/min5K/min5K/min5K/min5K/minController

−70℃〜＋180℃（10％rh〜98％rh）
10K/min

10K/min

10K/minModel
ARS-0680-5
High-resolution/high-speed
processingARS-1100-5
touch panelARG-0680-5+20℃ to −70℃
40 min.

Test area temperature: +20°C
4500W

5500W

4500W

5500W

+10℃ to 95℃ / 10%rh to 98%rh

─Humidity fluctuation±2.5%rh─Allowable heat load

Test area conditions: +85℃ / 85%rh
500W

─

Temp. & humid. range

Exterior material

Stainless steel plate: 18 Cr stainless steel plate, hairline finish

Test area material

Stainless steel plate: 18−8 Cr−Ni stainless steel plate

HeaterNichrome strip wire heater

Humidifier

Sheathed heater

Cooler / Dehumidifier

Plate fin cooler

Water tank capacity

Refrigerator─

40L (20L×2)

SystemMechanical cascade refrigeration
Scroll-type

Compressor

4.47kW×4.47kW

5.59kW×5.59kW

4.47kW×4.47kW

Condenser

Water-cooled condenser

Expansion system

Electronic expansion valve

Refrigerant

5.59kW×5.59kW

Low GWP Refrigerant R-449A / R-508A

Capacity

680L

1100L

680L

1100L

680L: 80kg (shelf support pole: 80kg, floor: 80kg)
1100L: 150kg (shelf support pole: 100kg, floor: 150kg)

Chamber total load capacity
Inside dimensions   W×H×Dmm *2

850×1000×800

1100×1000×1000

850×1000×800

1100×1000×1000

Outside dimensions   W×H×Dmm *2

1050×1955×2255

1300×1955×2455

1050×1955×2255

1300×1955×2455

900kg

770kg

890kg

Utility requirements

Weight

780kg

0 to ＋40℃ (＋32℉ to ＋104℉) / Up to 75%rh

Ambient conditionsPowersupply220V AC 3φ60Hz *3

55A

77A

55A

77A

380V AC 3φ50Hz *3

30A

33A

30A

33A

400V AC 3φ50Hz *3

30A

32A

30A

32A

2000L/h

2700L/h

2000L/h

2700L/h

58dB

61dB

58dB

61dB

Cooling water flow rate
(Reference water temp. +5℃ to +25°C)

Noise level *4

25K/min

25K/min

25K/min+20℃ to +180℃
40 min.

Temperature Heat up time
extremesachievement
Pull down time
time

25K/min

Temperature performance *1

6K/min20K/min

20K/min

20K/min6K/minPull down rate

20K/min−70℃ to +150℃: 1.5K, +150.1℃ to +180℃: 2.0K

Heat up rate

Allowable heat load
Humidity
performance *1±0.3K

Temperature variation in space

15K/min−70℃ to +180℃ (−94℉ to +356℉)

Temperature fluctuation
Temp. rateof change

15K/min

Temperature range

15K/min

System

ARG-1100-5

Balanced Temperature Control system(BTC) system

15K/min

Balanced Temperature & Humidity Control(BTHC) system

10K/min

TEMPERATURE (& HUMIDITY) CHAMBER

5K/min5K/min5K/min5K/min5K/min*1: The performance values are based on IEC60068-3-5:2001 and IEC60068-3-6:2001; Performance figures are given for a +23°C,
ambient temperature relative humidity of 65±20%rh, rated voltage, and no specimen inside the test area.
*2: Dimensions do not include protrusions.
*3: Conforms to CE marking based on EU directives.
*4: Measured in anechoic room. Measurement points set 1m apart from the front of the chamber, and 1.2m above the floor(in compliance with JIS-Z-8731:1999 A-weigted sound pressure level).

6

Pull down rate

Allowable heat load

ARSF-0400-10

ARSF-0800-10

ARS-1100-10

Balanced Temperature & Humidity Control (BTHC) system−70℃ to +180℃ (−94℉ to +356℉)±0.3K−70℃ to +150℃: 1.5K, +150.1℃ to +180℃: 2.0K
10K/min
10K/min+20℃ to +180℃
20 min.
+20℃ to −70℃
20 min.

25K/min

25K/min

25K/min

Temperature Heat up time
extremesachievement
Pull down timetime

ARSF-0250-10

20K/minHeat up rate

Temp. rateof change

25K/min

Temperature performance *1

Temperature variation in space

20K/min

20K/min

20K/min

Humidity
performance *1

Temperature fluctuation

TEMPERATURE & HUMIDITY CHAMBER

15K/min

Temperature range

15K/min

15K/min

15K/min

System−70℃〜＋180℃・10％rh〜98％rh

10K/min

10K/min

10K/min

10K/minModel

5K/min5K/min5K/min5K/min10K/min

Test area temperature: +20°C
6000W

Humidity range

9500W
10%rh to 98%rh±2.5%rh

Humidity fluctuation

Test area conditions:+85℃/ 85%rh

Test area conditions: +25 to 95℃/ 90%rh

Allowable heat load

350W

550W

600W

Exterior material

Stainless steel plate: 18 Cr stainless steel plate, hairline finish

Test area material

Stainless steel plate: 18−8 Cr−Ni stainless steel plate

HeaterNichrome strip wire heater

Humidifier

Sheathed heater

Cooler / Dehumidifier

Plate fin cooler

Water tank capacity

16L

Refrigerator

System

32L

40L

Mechanical cascade refrigeration

Condenser

Water-cooled condenser

Expansion system

Electronic expansion valve
Low GWP Refrigerant
R-449A
R-508A

R-404A〔 Low GWP Refrigerant R-449A〕*2
R-508A

Refrigerant

Capacity

249L

Chamber total load capacity

398L

784L

1100L
150kg (shelf support pole:
100kg, floor: 150kg)

100kg (shelf support pole: 90kg, floor: 70kg)

Inside dimensions   W×H×Dmm *3

600×830×500

600×830×800

1000×980×800

1100×1000×1000

Outside dimensions   W×H×Dmm *3

800×1703×1900

800×1703×2200

1200×1853×2200

1300×1955×2455

725kg

750kg

910kg

1050kgUtility requirements

Weight0 to ＋40℃ (＋32℉ to ＋104℉) / Up to 75%rh

Ambient conditionsPowersupply200V AC 3φ50/60Hz

60A

60A

86A

114A

220V AC 3φ60Hz *4

58A

58A

83A

111A

380V AC 3φ50Hz *4

27A

27A

36A

53A

400V AC 3φ50Hz *4

27A

27A

36A

52A

3300L/h

3300L/h4740L/h

5100L/h *6

Cooling water flow rate
(Reference water temp. +5℃ to +32°C)

Noise level *565dB*1: The performance values are based on IEC60068-3-5:2001 and IEC60068-3-6:2001; Performance figures are given for a +23°C,
ambient temperature relative humidity of 65±20%rh, rated voltage, and no specimen inside the test area.
*2: Available on request*3: Dimensions do not include protrusions.
*4: Conforms to CE marking based on EU directives.
*5: Measured in anechoic room. Measurement points set 1m apart from the front of the chamber, and 1.2m above the floor(in compliance with JIS-Z-8731:1999 A-weigted sound pressure level).
*6: Reference water temp. +25°C

7

60dB

9500W

Exterior material

Stainless steel plate: 18 Cr stainless steel plate, hairline finish

Test area material

Stainless steel plate: 18−8 Cr−Ni stainless steel plate

HeaterNichrome strip wire heater

CoolerPlate fin cooler

Refrigerator

SystemMechanical cascade refrigeration

Condenser

Water-cooled condenser

Expansion system

Electronic expansion valve
Low GWP Refrigerant
R-449A
R-508A

R-404A〔 Low GWP Refrigerant R-449A〕*2
R-508A

Refrigerant

Capacity

249L

Chamber total load capacity

398L

784L

1100L
150kg (shelf support pole:
100kg, floor: 150kg)

100kg (shelf support pole: 90kg, floor: 70kg)

Inside dimensions   W×H×Dmm *3

600×830×500

600×830×800

1000×980×800

1100×1000×1000

Outside dimensions   W×H×Dmm *3

800×1703×1900

800×1703×2200

1200×1853×2200

1300×1955×2455

740kg

900kg

1040kgUtility requirements

Weight715kg

Ambient conditionsPowersupply0 to +40℃ (+32℉ to +104℉) / Up to 75%rh

200V AC 3φ50/60Hz

60A

60A

86A

114A

220V AC 3φ60Hz *4

58A

58A

83A

111A

380V AC 3φ50Hz *4

27A

27A

36A

53A

400V AC 3φ50Hz *4

27A

27A

36A

52A

4740L/h

5100L/h *6

Cooling water flow rate
(Reference water temp. +5℃ to +32°C)

Noise level *5

25K/min

6000W

20K/min

25K/min

25K/min

Test area temperature: +20°C

25K/min

20K/min+20℃ to +180℃
20 min.

20K/min

20K/min

25K/min+20℃ to −70℃
20 min.

10K/min

15K/min

15K/min

15K/min

15K/min

10K/min

20K/min

Temperature performance *1

ARG-1100-10−70℃ to +180℃ (−94℉ to +356℉)±0.3K

10K/min

10K/min

10K/min

10K/min

ARGF-0800-10

3300L/h
65dB

5K/min5K/min5K/min5K/min15K/minAllowable heat load

ARGF-0400-10−70℃ to +150℃: 1.5K, +150.1℃ to +180℃: 2.0K

25K/min

25K/min

25K/min

25K/min

Temperature Heat up time
extremesachievement
Pull down time
time

10K/min

Pull down rate

TEMPERATURE CHAMBER−70℃〜＋180℃

Balanced Temperature Control system (BTC) system

20K/min

20K/min

Temp. rateof change

5K/minTemperature variation in space

ARGF-0250-10

15K/min

Temperature fluctuation

10K/minHeat up rate

Temperature range

5K/min15K/min

20K/min

20K/min

15K/min

15K/min

System

10K/min

10K/min

10K/minModel

5K/min5K/min5K/min10K/min

60dB*1: The performance values are based on IEC60068-3-5:2001 and IEC60068-3-6:2001; Performance figures are given for a +23°C,
ambient temperature relative humidity of 65±20%rh, rated voltage, and no specimen inside the test area.
*2: Available on request*3: Dimensions do not include protrusions.
*4: Conforms to CE marking based on EU directives.
*5: Measured in anechoic room. Measurement points set 1m apart from the front of the chamber, and 1.2m above the floor(in compliance with JIS-Z-8731:1999 A-weigted sound pressure level).
*6: Reference water temp. +25°C

8

5K/min

5K/min15K/min

10K/min

10K/minModel−70℃〜＋180℃・10％rh〜98％rh
TEMPERATURE & HUMIDITY CHAMBER
ARSF-0250-15

20K/min

20K/min

Temperature performance *1

15K/min

15K/min

System

25K/min

25K/min

Humidity
performance *1

ARSF-0400-15

ARS-0680-15

ARSF-0800-15

Balanced Temperature & Humidity Control (BTHC) system

Temperature range−70℃ to +180℃ (−94℉ to +356℉)±0.3K

Temperature fluctuation
Temperature variation in space
Temp. rateof change−70℃ to +150℃: 1.5K, +150.1℃ to +180℃: 2.0K

Heat up rate

18K/min

15K/min

Pull down rate

18K/min

15K/min+20℃ to +180℃
15 min.

Temperature Heat up time
extremesachievement
Pull down time
time

+20℃ to −70℃
15 min.
Test area temperature: +20°C

Allowable heat load

6000W

9500W

9000W

Test area conditions: +25℃ to 95℃/ 90%rh

Test area conditions:+85℃/ 85%rh

Test area conditions:+25℃ to 95℃/ 90%rh

350W

600W

550W

Humidity range

10%rh to 98%rh±2.5%rh

Humidity fluctuation
Allowable heat load

Exterior material

Stainless steel plate: 18 Cr stainless steel plate, hairline finish

Test area material

Stainless steel plate: 18−8 Cr−Ni stainless steel plate

HeaterNichrome strip wire heater

Humidifier

Sheathed heater

Cooler / Dehumidifier

Plate fin cooler

Water tank capacity

16L

Refrigerator

System40L
Mechanical cascade refrigeration

Condenser

Water-cooled condenser

Expansion system

Electronic expansion valve
R-404A〔 Low GWP Refrigerant R-449A〕*2
R-508A

Refrigerant

Capacity

249L

398L

R-404A
Low GWP Refrigerant〔 Low GWP Refrigerant
R-449A
R-449A〕*2
R-508A
R-508A
680L

784L

100kg (shelf support pole: 90kg, floor: 70kg)
680L: 80kg (shelf support pole: 80kg, floor: 80kg)

Chamber total load capacity
Inside dimensions   W×H×Dmm *3

600×830×500

600×830×800

850×1000×800

1000×980×800

Outside dimensions   W×H×Dmm *3

800×1703×1900

800×1703×2200

1050×1955×2255

1200×1853×2200

755kg

950kg

1000kgUtility requirements

Weight730kg

0 to ＋40℃ (＋32℉ to ＋104℉) / Up to 75%rh

Ambient conditions
200V AC 3φ50/60HzPower
supply220V AC 3φ60Hz *4
380V AC 3φ50Hz *4
400V AC 3φ50Hz *4

Cooling water flow rate
(Reference water temp. +5℃ to +32°C)

Noise level *6

78A

78A

114A

126A

76A

76A

111A

122A

34A

34A

53A

53A

34A

34A

52A

52A

4740L/h4740L/h

5100L/h *5

6360L/h

61dB

65dB

65dB

*1: The performance values are based on IEC60068-3-5:2001 and IEC60068-3-6:2001; Performance figures are given for a +23°C,
ambient temperature relative humidity of 65±20%rh, rated voltage, and no specimen inside the test area.
*2: Available on request*3: Dimensions do not include protrusions.
*4: Conforms to CE marking based on EU directives.
*5: Reference water temp. +25°C*6: Measured in anechoic room. Measurement points set 1m apart from the front of the chamber, and 1.2m above the floor(in compliance with JIS-Z-8731:1999 A-weigted sound pressure level).

932L

Test area material

Stainless steel plate: 18−8 Cr−Ni stainless steel plate
Nichrome strip wire heater

CoolerPlate fin cooler

Refrigerator

SystemMechanical cascade refrigeration

Condenser

Water-cooled condenser

Expansion system

Electronic expansion valve
R-404A  〔 Low GWP Refrigerant R-449A〕*2
R-508A

Refrigerant

Capacity

249L

398L

R-404A
Low GWP Refrigerant〔 Low GWP Refrigerant
R-449A
R-449A〕*2
R-508A
R-508A
680L

784L

100kg (shelf support pole: 90kg, floor: 70kg)
680L: 80kg (shelf support pole: 80kg, floor: 80kg)

Chamber total load capacity
Inside dimensions   W×H×Dmm *3

600×830×500

600×830×800

850×1000×800

1000×980×800

Outside dimensions   W×H×Dmm *3

800×1703×1900

800×1703×2200

1050×1955×2255

1200×1853×2200

745kg

940kg

990kg

Utility requirements

Weight

720kg

Ambient conditionsPowersupply0 to +40℃ (+32 to +104℉) / Up to 75%rh

200V AC 3φ50/60Hz

78A

78A

114A

126A

220V AC 3φ60Hz *4

76A

76A

111A

122A

380V AC 3φ50Hz *4

34A

34A

53A

53A

400V AC 3φ50Hz *4

34A

34A

52A

52A

4740L/h

5100L/h *5

6360L/h

65dB

61dB

65dB

Cooling water flow rate
(Reference water temp. +32°C)

Noise level *6

25K/min

9000W

Stainless steel plate: 18 Cr stainless steel plate, hairline finish

25K/min

25K/min

25K/min

9500W

Exterior material
Heater

20K/min

20K/min

20K/min

20K/min

Test area temperature: +20°C

6000W

15K/min

15K/min

15K/min

15K/min

15K/min+20℃ to −70℃
15 min.

25K/min

Temperature performance *1

ARGF-0800-15

15K/min+20℃ to +180℃
15 min.

10K/min

10K/min

10K/min

10K/min±0.3K*1: The performance values are based on IEC60068-3-5:2001 and IEC60068-3-6:2001; Performance figures are given for a +23°C,
ambient temperature relative humidity of 65±20%rh, rated voltage, and no specimen inside the test area.
*2: Available on request*3: Dimensions do not include protrusions.
*4: Conforms to CE marking based on EU directives.
*5: Reference water temp. +25°C
Safety precautions*6: Measured in anechoic room. Measurement points set 1m apart fromthe front of the chamber, and 1.2m above the floor● Do not use specimens which are explosive or flammable,(in compliance with JIS-Z-8731:1999 A-weigted sound pressure level).

or which contain such substances. To do so could be
hazardous, as this may lead to fire or explosion.

●

●

●

Do not place corrosive materials in the chamber. If
corrosive substances or liquid is used, the life of the unit
may be significantly shortened specifically because of thecorrosion of stainless steel, resin and silicone materials.
Do not use living organisms or items that exceed theallowable heat load as a specimen.

Be sure to read the operation manual before operation.

Please contact us for non-standard specification.

5K/min5K/min5K/min5K/min

ARG-0680-15−70℃ to +180℃ (−94℉ to +356℉)

20K/minAllowable heat load

25K/min

25K/min

25K/min

25K/min

Temperature Heat up time
extremesachievement
Pull down time
time

15K/min

20K/min

Temp. rateof change

ARGF-0400-15−70℃ to +150℃: 1.5K, +150.1℃ to +180℃: 2.0K

20K/min

18K/min

Temperature variation in space

TEMPERATURE CHAMBER−70℃〜＋180℃

Balanced Temperature Control system (BTC) system

15K/min
18K/min

Pull down rate

Temperature fluctuation

10K/min

10K/min

15K/min

20K/min

20K/minHeat up rate

Temperature range

5K/min5K/min
ARGF-0250-15

15K/min

15K/min

System

10K/min

10K/min

10K/minModel

5K/min5K/min5K/min15K/min10

5K/min

5K/min5K/min5K/min5K/min5K/min20K/min･25K/min−70℃〜＋180℃（20％rh〜98％rh）

10K/min

10K/min

10K/min

10K/min

10K/min

10K/min

15K/min

15K/min

15K/min

15K/min

15K/min

15K/min

20K/min

20K/min

20K/min

20K/min

20K/min

20K/min

25K/min

25K/min

25K/min

25K/min

25K/min

25K/minHight-Rate Thermal Cycle Chamber

Faster temperature change
rate even with larger volume

Test area capacity can be customized tomeet the requirements of specimen size,
volume and test specifications. Also
various safety options are available toperform testing as safely as possible.

Temperature & Humidity Chamber
HRS357HS-20

Model

HRS600HS-20

HRS800HS-20

Temperature range
Temp. rateof change

HRS1800HS-20

HRS357HS-25

HRS600HS-25

HRS800HS-25

HRS1800HS-25−70℃ to +180℃ (−94℉ to +356℉)

Heat up rate

20K/min

25K/min

Pull down rate

20K/min

25K/min

Temp. & humid. range+20℃ to 85℃/ 20%rh to 98%rh

Inside dimensions  (W×H×Dmm) *

700
850
600

1000
1000
600

1000
1000
800

1500
1200
1000

700
850
600

1000
1000
600

1000
1000
800

1500
1200
1000

Capacity

357L

600L

800L

1800L

357L

600L

800L

1800L

Temperature Chamber
HRG357HS-20

Model

HRG600HS-20

HRG800HS-20

Temperature range
Temp. rateof change

HRG357HS-25

HRG600HS-25

HRG800HS-25

HRG1800HS-25−70℃ to +180℃ (−94℉ to +356℉)

Heat up rate

20K/min

Pull down rate

25K/min

20K/min

25K/min

Inside dimensions  (W×H×Dmm) *

700
850
600

1000
1000
600

1000
1000
800

1500
1200
1000

700
850
600

1000
1000
600

1000
1000
800

1500
1200
1000

Capacity

357L

600L

800L

1800L

357L

600L

800L

1800L

* Dimensions do not include protrusions.

11

HRG1800HS-20

現実世界の情報

デジタル情報Installation Simulation Tool (AR [Augmented Reality])
Read the QR code with a smartphone or tablet camera to start the web browser. *1
View the intended installation location (a floor) through the camera to check the installation image in the
web browser. *2

Real world information

Exterior view *3

Digital information

Model *4

View with door open *3

ARS/ARG-0680-5

ARS/ARG-0680-15

現実世界の情報

ARS/ARG-1100-5
デジタル情報ARS/ARG-1100-10*1 This service is designed specifically for use on smartphones. It will also work on some tablets.
Operation has been confirmed in the Safari and Google Chrome browsers.
Use the camera function of your smartphone or tablet to read the 2D codes.
Recommended environment		･ OS: iOS 14 or higher, Android 9.0 or higher		･ Browser: Safari (latest version), Google Chrome (latest version)		･ Even if you meet the above conditions, this service may not operate normally on your terminal.
		･ Not all Android terminals support AR. For details on terminals that support AR,
access the following URL.
https://developers.google.com/ar/devices?hl=en

Check available device*2 Precautions
		･ These contents can be used free of charge, but you will be charged communication fees to access them.
		･ Possible causes for the contents not being displayed properly include the camera capturing a location with no flat surfaces,
objects being present on the flat surfaces, and insufficient brightness in the location.
		･ This service may not operate properly due to the communication environment.
		･ Before using AR to capture images, thoroughly check the surrounding area to make sure it is safe.
*3 Initially, models are displayed with roughly their actual sizes. Stretch and pinch to change the dimensions of displayed models.
Use this service only as a reference. It does not provide any guarantees for actual installation of chambers.
*4 The products displayed in AR are temperature and humidity types, which are equipped with a temperature & humidity controller
and water tank.
These types are displayed as a representative image. Actual temperature types (ARG and ARU) are equipped with a temperature
controller but are not equipped with a water tank.

12

15K/min

15K/min

0.1μS/cm to 10μS/cm
Only a hosean be connected.

* Water supplier shall be connected by the customer.

Water purifier (WS-1)
Use to continuously supply purewater.
Produced water capacity: 12 L/h(Water temperature: 25℃)
Size: W480×H400×D280 mm (20kg)

Water leak detection system and dew tray to catch dripping
water are also available to detect and prevent water damages.

Quick connect hose
Continuous supply of pure water or tap water to atemperature & humidity chamber or a water purifier. The
removable coupler allows for easy removal.
Hose length: 1.0m/2.0m/3.0m/3.5m/5.0m

0250

0400

0800

30

50

30

50

50

Floor load resistance (kg)

80

70

70

70

70

70

Support strength (kg)

80

90

100

90

100

100

Weight / shelf (kg)

8

2.7

3.2

4.3

5.1

12.1

Floor reinforcement
Increase the floor load capacity of test area.
Up to・ 100 kg
・ 200 kg・ 300 kg

25K/min

0.02MPa to 0.05MPa(Gauge)25K/minWithout PressureReducing Valve0680

20K/min

20K/minWith PressureReducing Valve

Only a steel pipe
(or a PVC pipe)
can be connected.

25K/min

ARS

Conductivity
Connectable
items

Model

Pure water coupling(with pressure-reducing valve)

0.03MPa(Gauge)

ARSF/ARGF

Used to hold heavy specimens exceeding the load capacity ofthe standard shelf.
・ Load capacity: 30 kg
・ Load capacity: 50 kg

ARSF

0.05MPa to 0.50MPa(Gauge)

20K/minWater
pressure

15K/minA water circuit to supply pure watercontinuously to the chamber.
・Pure water coupling withpressure-reducing valve
・Pure water coupling withoutpressure-reducing valve

10K/min

25K/min

25K/minContinuous water supply

The same with standard accessory.
Heavy-duty shelf

5K/min20K/min

25K/min

20K/min* A power cable is not equipped as standard.

10K/min

15K/min

20K/min

25K/min

15K/minPower cable

5K/min10K/min

15K/min

20K/min

Shelf/shelf bracket

Using refrigerant with Low Global warning potential (GWP)
contributes to the reduction greenhouse gas emissions.

・2.5 m・5 m
・10 m

10K/min

5K/min10K/min

15K/min

25K/min

10K/min

Low GWP refrigerant R-449A

13

5K/min5K/min10K/min

20K/min

5K/min15K/min

10K/min

25K/min

5K/min20K/min

15K/min50

10K/minLoad resistance (kg)

5K/min5K/min

ARS/
ARG

Options

5K/min

5K/minOptions・ ø50 mm・ ø100 mm
・ ø150 mm
・ Flat cable port
・ Door notch port H100×D50 mm

Sensors are attached to the specimen
to allow exposure tests that provide
accurate temperature stress to thespecimen.
・Insulated type・Non-insulated type・Temperature, humidity, and heater output
This terminals output the temperature andrelative humidity in the test area.

ø50 mmWith slits ø150 mm

Spiral-wrapped typeFor flat cable port

Computer interface

25K/min・ ø50 mm・ ø100 mm
・ ø150 mm
・ With slits ø50 mm
・ With slits ø100 mm
・ With slits ø150 mm
・ For flat cable port
・ Spiral-wrapped plug (5×50×2000 mm)
・ For door notch port

20K/min

Cable port rubber plug・		Dry (wet) bulb temperature
Terminal board for dry-bulb sensors
in the chamber.

25K/min

Door notch port

20K/minFlat cable port

15K/minRecorder output terminal

15K/minSpecimen temperature control* Each cable port is equipped with a silicone
sponge rubber plug.

10K/min

10K/min

Additional cable port/Door notch port

Electrostatic capacitance-type
humidity sensor control

Paperless recorder
A temperature & humidity recorderthat utilizes a liquid-crystal display
fitted with a touch-panel.
Display: 5.7inch color touch panel
Scan interval: 5 sec. (default)Internal recording media:
Flash memory 8MB
External recording media:
CF memory card
(Supplies with a 256 MB CF card)
USB flash drive< Temperature type >No. of input channel:
Temperature 1(5 more channels can be turned ON)< Temperature & humidity type >No. of input channel:
Temperature 1, Humidity 1(4 more channels can be turned ON)

Time signal terminal

Adds additional terminals to thestandard time signal terminals.
Thermocouple

Attached to specimen to measurespecimen temperature.
Thermocouple with a brass ball tip
Thermocouple type T (Copper/
Copper-Nickel)
・2 m
・4 m
・6 m
Wet bulb wick

Consumable spares for wet bulb wick(standard accessories).
Fine wick FW-5 (24 wicks)

・ RS-485
・ GPIB・ RS-232C
Communication cables
・ RS-485
・ GPIB

5 m/ 10 m/ 30 m
2 m/ 4 m

14

*The circuit shall be connected by customer.

Image

Alarm output terminal

If the safety device of the chamber isactivated, alarm signal will be sent toremote location through this terminal.
Signal: terminal is closed on abnormal situation
Accessory: plug
Location: in the control board*The circuit shall be connected by customer.

15

25K/minPrevents water leaks from the chamber
onto the floor.

20K/minChamber dew tray

15K/min

When the chamber is setting operationsuch as OPTION“Error”, interlock withconnecting devices.
Operation:
MONITOR OUTPUT(1-5V DC LINEAR )Whenconnectingwith N.O. contact
モニタ出力 ( DC1-5V
リニア )(normally open contact), output
OPTION“close”
contact.
When connecting with N.C. contact(normally close contact), output“open” contact.
Current-carrying capacity: 250 V AC, 3 A
Accessory: Plug

10K/min(JIS T )5K/minWith guard

槽内温度

25K/minOFF

Reports & certificates

20K/min

記録計用出力CHAMBERoutput
TEMPERATUREterminal
Status( TYPE T )15K/min

RECORDER OUTPUT

10K/min

MODE

・CD
・Booklet

25K/min

25K/min

Stops the chamber immediately.

OPTION

Operation manual

20K/min

20K/min

25K/min

Emergency stop pushbutton

5K/min10K/min

20K/min

温度過冷防止器

25K/min

OVERCOOL PROTECTOR

20K/min

MODE

25K/min

25K/min

25K/min

追加温度過昇防止器
If thetemperature inside the chamberdecreases
excessively, the chamber
OPTIONstops operating to prevent the specimens from being damaged.

15K/min

5K/min10K/min

15K/min

20K/min

EXTRA OVERHEATPROTECTOR

10K/min

5K/min10K/min

15K/min

20K/min

20K/minOvercool protector

Please select lighted or blinking, andrequirement of buzzer sound.
No. of levels: 1 Heigh: 214 mm
No. of levels: 2 Heigh: 254 mm
No. of levels: 3 Heigh: 294 mm
No. of levels: 4 Heigh: 334 mm
Location: Chamber top (right)* For ARSF/ARGF
No. of levels: 3 Heigh: 614 mm

5K/min5K/min10K/min

15K/min

15K/min

Additional preventive measures can betaken for excessive temperature rise in
the chamber, in addition to the standard
equipped overheat protector.

15K/min

5K/min10K/min

10K/min

Additional overheat protector

15K/min

5K/min5K/minStatus indicator light

Options

・ Testing and inspection report
・ Test data
・ Temperature (& humidity)
uniformity measurement
・ Calibration report・ Calibration certificate
・ Traceability certificate
・ Traceability system chart

0250

0400

0800

0250

0400

0800

standard standard standard standard

●

●

●

●

●

●

ARG

ARSF

Power cable

●

●

●

●

●

●

●

●

●

15K/minContinuous water supply
with pressure-reducing valve

●

●

─

─

●

●

●

─

─

─

without pressure-reducing valve

●

●

─

─

●

●

●

─

─

─

─

─

─

●

●

●

─

─

Quick connect hose

●

●

─

─

●

●

●

─

─

Shelf/shelf bracket

●

●

●

●

●

●

●

●

●

Up to 30 kg

─

─

─

─

●

●

standard●●

standard

Up to 50 kg●

standard●

standard

●

●

●

●

●

●

Floor reinforcement

─

─

─

─

●

●

●

●

●

●

Additional cable port

●

●

●

●

●

●

●

●

●

●

Door notch port

●

●

●

●

●

●

●

●

●

●

Flat cable port

─

─

─

─

●

●

●

●

●

●

Cable port rubber plug

●

●

●

●

●

●

●

●

●

●

Computer interface

●

●

●

●

●

●

●

●

●

●

Communication cables

●

●

●

●

●

●

●

●

●

●

Specimen temperature control

●

●

●

●

●

●

●

●

●

●

Electrostatic capacitance-type
humidity sensor control

●

●

─

─

─

─

─

─

─

─

Paperless recorder

Portable

─

─

─

─

●

●

●

●

●

●

Built-in

●

●

●

●

─

─

─

─

─

─

Recorder output terminal
Temperature, humidity, and heater output

●

●

●

●

●

●

●

─

─

─

●

●

─

─

─

●

●

●

Low GWP refrigerant R-449A

Dry/wet Dry/wet──

25K/minDry bulb temperature─

25K/min

Heavy-duty shelf

20K/min

WS−1●

20K/minWater purifier

15K/min0680-5/15 1100-5/10 0680-5/15 1100-5/10

10K/min

ARGF

10K/min

Rapid-Rate Temperature Cycle Type
ARS

Options

5K/min5K/minAR Series Options●

Time signal terminal

─

─

─

─

●

●

●

●

●

●

Thermocouple

─

─

─

─

●

●

●

●

●

●

Wet bulb wick

●

●

─

─

●

●

●

─

─

─

Additional overheat protector

●

●

●

●

●

●

●

●

●

●

Overcool protector

●

●

●

●

●

●

●

─

─

─

Status output terminal

●

●

●

●

─

─

─

─

─

─

Alarm output terminal

─

─

─

─

●

●

●

●

●

●

Status indicator light

●

●

●

●

●

●

●

●

●

●

Emergency stop pushbutton

●

●

●

●

●

●

●

●

●

●

Chamber dew tray

●

●

●

●

●

●

●

●

●

●

Operation manual

●

●

●

●

●

●

●

●

●

●

Reports & certificates

●

●

●

●

●

●

●

●

●

●

16

Network* Requires an intranet

Chambers Can be Operated from PCs and Tablet Terminals
Remote Monitoring and Control(Ethernet Connection)

The chambers are equipped with unique
web applications that enable chamber
status to be confirmed and operated
from a web browser screen (PC or tablet
terminal). It is also possible to start
operations with a PC or other device
from a remote location.

Image

Email alert

Ethernet

インターネット（別売）

Mail server

AR series

It is possible to edit the program
patterns registered in the testing
chamber with a web browser.

PC
Displaying Data in Graphs

PC

Intranet(company LAN)

Editing Test Profiles with a
Browser

Settings and measurement values saved
携帯電話
in the testing chamber can be displayed
スマートフォン
as graphs on a web browser.
試験室A

イントラネット

Mobile phone

Environmental
E-mailNotifications
StressChamberタブレットコントローラー（オプション）
Details on alarms that have been
試験室B

triggered will be sent to pre-registeredットワーク
e-mail addresses.ネIt
is also possible toカメラ
計測器
他社メーカー試験器
transmite-mails when testing has
finished.

オフィス

Program Copy and Computer Editing* An Intranet environment is required totransmit e-mails.
Copy

Edit

ESPEC OnlineCore (Sold separately)Internet

Test
area

A

Central control system recommended for
multiple environmental
test chambers installations

小型環境試験器（Wi-Fi 機能搭載）

Intranet

Network

Offices

Test
area

無線 BLAN による接続例

ESPEC OnlineCore

Wi-Fi router

Test chambers ofother manufacturers

Measuring
instrument

Network
cameraWi-Fi ルーター
（オプション）*Please contact ESPEC for more information, about which products can be connected.

17

PC

Ethernet

Ethernet
小型環境試験器

Smartphone

Tablet controller

スマートフRapid-Rate Thermal Cycle Chamber Lineup
RAPID-RATE THERMAL CYCLE CHAMBERThe TCC provides very high-speed temperature changeof the specimen to meet a wide variety of applications
from JEDEC standards to screening. An outstanding
temperature change rate makes it possible to subject
specimens to uniform temperature stress.
An innovative high-speed controller that enables highly
precise specimen temperature control for specimen
temperature measurement.
For specimen temperature, the ramp rate is 15K/min.
For air temperature, the ramp rate is 23K/min(temperature heat-up average).

Model

Temperature range

Interior dimensions
W×H×Dmm

TCC-151W−70 to ＋180℃

800×500×400

Linear 15K/min

BENCH-TOP TYPE TEMPERATURE (& HUMIDITY) CHAMBER
High-accuracy control over a wide temperature rangeof −60°C to +150°C is possible using our newly
developed N-instrumentation. System upgrades canalso be performed easily thanks to its various functions
and options, ensuring that support is provided for all
types of customer testing, research andexperimentation.

ModelPower supply

Temperature &humidity range

Interior dimensions
W×H×Dmm

SH-242-5

100/200V AC 1φ 50/60Hz
220V AC 1φ 50/60Hz*
230V AC 1φ 50Hz*−40 to ＋150℃
30 to 95%rh

300×300×250

5K/min＋180℃ specification is also available.
Temperature models (SU) are also available.
* Compliance with CE Marking.
●●18

https://www.espec.co.jp/english

Head Office
3-5-6, Tenjinbashi, Kita-ku, Osaka 530-8550, Japan
Tel : 81-6-6358-4741
Fax : 81-6-6358-5500

ESPEC NORTH AMERICA, INC.
Tel : 1-616-896-6100 Fax : 1-616-896-6150
ESPEC EUROPE GmbHTel : 49-211-361850-0
ESPEC ENVIRONMENTAL CHAMBERS
SALES AND ENGINEERING LTD. STI. (Turkey)
Tel : 90-212-438-1841 Fax : 90-212-438-1871
ESPEC ENVIRONMENTAL EQUIPMENT (SHANGHAI) CO., LTD.
Head Office
Tel : 86-21-51036677 Fax : 86-21-63372237
BEIJING Branch
Tel : 86-10-64627025 Fax : 86-10-64627036
GUANGZHOU Branch
Tel : 86-20-83317826 Fax : 86-20-83317825
SHENZHEN Branch
Tel : 86-755-83674422 Fax : 86-755-83674228
SUZHOU Branch
Tel : 86-512-68028890 Fax : 86-512-68028860
TIANJIN Branch
Tel : 86-22-26210366 Fax : 86-22-26282186
XI’AN Branch
Tel : 86-29-88312908 Fax : 86-29-88455957
CHENGDU Branch
Tel : 86-28-88457756 Fax : 86-28-88474456
WUXI Branch
Tel : 86-510-82735036 Fax : 86-510-82735039
ESPEC TEST TECHNOLOGY (SHANGHAI) CO., LTD.
Tel : 86-21-68798008 Fax : 86-21-68798088
ESPEC ENGINEERING (THAILAND) CO., LTD.
Tel : 66-3-810-9353
Fax : 66-3-810-9356
ESPEC ENGINEERING VIETNAM CO., LTD.
Mail : EEV_support@espec-vn.com

ISO 9001 (JIS Q 9001)

Quality Management System Assessed
and Registered

ESPEC CORP. has been assessed by and registered in the
Quality Management System based on the International
Standard ISO 9001:2015 (JIS Q 9001:2015) through the
JSA Solutions Co.,Ltd.
＊ The organization of these certificates is
ESPEC CORP. Japan.

JIS Q 9001
JSAQ 004

MS
CM001

ISO 27001 (JIS Q 27001)

Quality Management System Assessed
and Registered＊ The organization of these certificates is
ESPEC CORP. Japan.

JIS Q 27001
JSAI 165

ISO 14001 (JIS Q 14001)

Environmental Management System Assessed
and Registered＊ The organization of these certificates is
ESPEC Group Japan.

●

TT3E06C015 (The contents of this catalog is as of March, 2024.)

●

MS
CM021

EC99J2046

Specifications are subject to change without notice due to design improvements.

0051

Corporate names and trade names mentioned in this catalog are trademarks or registered trademarks.