LOW TEMPERATURE & HUMIDITY CHAMBER

SE-70 to +100°C(+180°C) / 20 to 98%RH

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. / Humid. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERWET HEATERBLOWER FANACCESSORIESSAFETY UNITSWATER SUPPLYING SYSTEM
Water tank
OPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)Silvery Emperor seriesSE(SSE)-73KT
SE(SSE)-74KT
SE(SSE)-75KT
SE(SSE)-77KT
SE(SSE)-78KT
Highest temperature of SE-type is +100°C (SSE-type is +180°C)
AC 200V ±10% 3φ 50 / 60Hz
40A
40A
50A
60A
75A
Balanced Temperature and Humidity Control system (BTHC system)
Ambient: +10 to +30°C, 20 to 80%RH-70 to +100°C(+180°C) / 20 to 98%RH±0.3°C(-70 to +100°C), ±1.0°C(+100 to +180°C) / ±2.5 %RH
2.0°C(-70 to +100°C), 4.0°C(+100 to +180°C) / 5.0 %RH-70 to +100°C within 60 min. (-70 to +180°C within 90 min.) at refrigerator OFF+20 to -70°C within 90 min.
-70°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Dual condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
1.5 / 1.5 kW
2.2 / 2.2 kW
2.2 / 2.2 kW
2.2 / 2.2 kW
3.0 / 3.0 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
stainless steel plug heater
Sirocco fan
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker, Boiling without water prevention unit,
MIxing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Water pump-up with natural gravitation method or Supply from waterworks
fixed tank on the chamber 1 set
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS-232C,
Excessive cooling preventive unit, Deionizer for humidifying water, Gauze wick,
Tank with automatic pump-up function, See-through door, Time signal unit, Defroster
175
288
441
800
1000
500× 700× 500

600× 800× 600

700× 900× 700 1000×1000× 800 1000×1000×1000

1110×1600× 975 1260×1760×1075 1330×1860×1175 1730×2075×1275 1730×2075×1475
400

450

*The performance values are based on JTM K-09, IEC60068-3-6:2001,
and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of+20°C, or with a cooling water temperature of +25°C.
*Humidifying water quality should be PH 6.0 to 7.2, electricalconducting rate is less than 0.02mS/cm.
*The descriptions, inside the( ) in the table, are for the +180°C
specification SSE model.
*The above specifications may be changed for any improvement of
product without giving any preliminary notification.

530

700

760

LOW

TEMPERATURE

SE&

HUMIDITYCHAMBER-40 to +100°C(+180°C) / 20 to 98%RH

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. / Humid. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERWET HEATERBLOWER FANACCESSORIESSAFETY UNITSWATER SUPPLYING SYSTEM
Water tank
OPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)Silvery Emperor seriesSE(SSE)-43KT
SE(SSE)-44KT
SE(SSE)-45KT
SE(SSE)-47KT
SE(SSE)-48KT
Highest temperature of SE-type is +100°C (SSE-type is +180°C)
AC 200V ±10% 3φ 50 / 60Hz
30A
30A
30A
50A
50A
Balanced Temperature and Humidity Control system (BTHC system)
Ambient: +10 to +30°C, 20 to 80%RH-40 to +100°C(+180°C) / 20 to 98%RH±0.3°C(-40 to +100°C), ±1.0°C(+100 to +180°C) / ±2.5 %RH
2.0°C(-40 to +100°C), 4.0°C(+100 to +180°C) / 5.0 %RH-40 to +100°C within 45 min. (-40 to +180°C within 80 min.) at refrigerator OFF+20 to -40°C within 60 min.
-40°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, ine finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
1.5 kW
1.5 kW
1.5 kW
2.2 kW
2.2 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
stainless steel plug heater
Sirocco fan
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker, Boiling without water prevention unit,
MIxing motor overload relay, Overload and short c ircuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Water pump-up with natural gravitation method or Supply from waterworks
fixed tank on the chamber 1 set
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS-232C,
Excessive cooling preventive unit, Deionizer for humidifying water, Gauze wick,
Tank with automatic pump-up function, See-through door, Time signal unit, Defroster
175
288
441
800
1000
500× 700× 500

600× 800× 600

700× 900× 700 1000×1000× 800 1000×1000×1000

1020×1650× 950 1120×1650×1050 1220×1750×1150 1535×1910×1250 1535×1910×1450
320

370

*The performance values are based on JTM K-09, IEC60068-3-6:2001,
and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of+20°C, or with a cooling water temperature of +25°C.
*Humidifying water quality should be PH 6.0 to 7.2, electricalconducting rate is less than 0.02mS/cm.
*The descriptions, inside the( ) in the table, are for the +180°C
specification SSE model.
*The above specifications may be changed for any improve ment of
product without giving any preliminary notification.

420

670

720

LOW

TEMPERATURE

SE&

HUMIDITYCHAMBER-25 to +100°C(+180°C) / 20 to 98%RH

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. / Humid. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERWET HEATERBLOWER FANACCESSORIESSAFETY UNITSWATER SUPPLYING SYSTEM
Water tank
OPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)Silvery Emperor seriesSE(SSE)-23KT
SE(SSE)-24KT
SE(SSE)-25KT
SE(SSE)-27KT
SE(SSE)-28KT
Highest temperature of SE-type is +100°C (SSE-type is +180°C)
AC 200V ±10% 3φ 50 / 60Hz
20A
30A
30A
40A
50A
Balanced Temperature and Humidity Control system (BTHC system)
Ambient: +10 to +30°C, 20 to 80%RH-25 to +100°C(+180°C) / 20 to 98%RH±0.3°C(-25 to +100°C), ±1.0°C(+100 to +180°C) / ±2.5 %RH
2.0°C(-25 to +100°C), 4.0°C(+100 to +180°C) / 5.0 %RH-25 to +100°C within 45 min. (-25 to +180°C within 80 min.) at refrigerator OFF+20 to -25°C within 60 min.
-25°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
0.75 kW0.75 kW
1.1 kW
1.1 kW
1.5 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
stainless steel plug heater
Sirocco fan
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker, Boiling without water prevention unit,
MIxing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Water pump-up with natural gravitation method or Supply from waterworks
fixed tank on the chamber 1 set
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS-232C,
Excessive cooling preventive unit, Deionizer for humidifying water, Gauze wick,
Tank with automatic pump-up function, See-through door, Time signal unit, Defroster
175
288
441
800
1000
500× 700× 500

600× 800× 600

700× 900× 700 1000×1000× 800 1000×1000×1000

1020×1650× 950 1120×1650×1050 1220×1750×1150 1520×1910×1250 1520×1910×1450
310

370

*The performance values are based on JTM K-09, IEC60068-3-6:2001,
and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of+20°C, or with a cooling water temperature of +25°C.
*Humidifying water quality should be PH 6.0 to 7.2, electricalconducting rate is less than 0.02mS/cm.
*The descriptions, inside ( ) in the table, are for the +180°C
specification SSE model.
*The above specifications may be changed for any improvement of
product without giving any preliminary notification.

400

600

650

L O W

T E M P E R A T U R E

C H A M B E R

SP-70 to +100°C(+180°C)

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERBLOWER FANACCESSORIESSAFETY UNITSOPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)Silvery Prince series
SP(SSP)-73KT
SP(SSP)-74KT
SP(SSP)-75KT
SP(SSP)-77KT
SP(SSP)-78KT
Highest temperature of SP-type is +100°C (SSP-type is +180°C)
AC 200V ±10% 3φ 50 / 60Hz
30A
40A
40A
50A
60A
Balanced Temperature Control system (BTC system)
Ambient: +10 to +30°C, 20 to 80%RH-70 to +100°C(+180°C)±0.3°C(-70 to +100°C), ±1.0°C(+100 to +180°C)
2.0°C(-70 to +100°C), 4.0°C(+100 to +180°C)-70 to +100°C within 60 min. (-70 to +180°C within 90 min.) at refrigerator OFF+20 to -70°C within 90 min.
-70°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
1.5 / 1.5 kW
2.2 / 2.2 kW
2.2 / 2.2 kW
2.2 / 2.2 kW
3.0 / 3.0 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
Sirocco fan
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker,
Mixing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS-232C, Time signal unit,
Excessive cooling preventive unit, Tank with automatic pump -up function, See-through door
175
288
441
800
1000
500× 700× 500

600× 800× 600

700× 900× 700 1000×1000× 800 1000×1000×1000

1110×1600× 975 1260×1760×1075 1330×1860×1175 1730×2075×1275 1730×2075×1475
400

450

530

700

*The performance values are based on JTM K-07, IEC60068-3-5:2001, and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of +20°C,
or with a cooling water temperature of +25°C.
*The descriptions, inside the( ) in the tables, are for the +180°C specification SSP model.
*The above specifications may be changed for any improvement of product without giving any preliminary notification.

760

L O W

T E M P E R A T U R E

C H A M B E R

SP-40 to +100°C(+180°C)

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERBLOWER FANACCESSORIESSAFETY UNITSOPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)Silvery Prince series
SP(SSP)-43KT
SP(SSP)-44KT
SP(SSP)-45KT
SP(SSP)-47KT
SP(SSP)-48KT
Highest temperature of SP-type is +100°C (SSP-type is +180°C)
AC 200V ±10% 3φ 50 / 60Hz
20A
20A
30A
40A
40A
Balanced Temperature Control system (BTC system)
Ambient: +10 to +30°C, 20 to 80%RH-40 to 100°C(180°C)±0.3°C(-40 to +100°C), ±1.0°C(+100 to +180°C)
2.0°C(-40 to +100°C), 4.0°C(+100 to +180°C)-40 to +100°C within 45 min. (-40 to +180°C within 80 min.) at refrigerator OFF+20 to -40°C within 60 min.
-40°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
1.5 kW
1.5 kW
1.5 kW
2.2 kW
2.2 kW
Multi step automatic switching system by micro computer cont rol
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
Sirocco fan
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker,
Mixing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type ,Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS -232C, Time signal unit,
Excessive cooling preventive unit, Tank with automatic pump -up function, See-through door
175
288
441
800
1000
500× 700× 500

600× 800× 600

700× 900× 700 1000×1000× 800 1000×1000×1000

1020×1650× 950 1120×1650×1050 1220×1750×1150 1535×1910×1250 1535×1910×1450
310

370

400

600

*The performance values are based on JTM K-07, IEC60068-3-5:2001, and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of +20°C,
or with a cooling water temperature of +25°C.
*The descriptions, inside the( ) in the table, are for the +180°C specification SSP model.
*The above specifications may be changed for any improvement of product without giving any preliminary notification.

650

L O W

T E M P E R A T U R E

C H A M B E R

SP-25 to +100°C(+180°C)

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERBLOWER FANACCESSORIESSAFETY UNITSOPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)Silvery Prince series
SP(SSP)-23KT
SP(SSP)-24KT
SP(SSP)-25KT
SP(SSP)-27KT
SP(SSP)-28KT
Highest temperature of SP-type is +100°C (SSP-type is +180°C)
AC 200V ±10% 3φ 50 / 60Hz
20A
20A
20A
30A
40A
Balanced Temperature Control system (BTC system)
Ambient: +10 to +30°C, 20 to 80%RH-25 to +100°C(+180°C)±0.3°C(-25 to +100°C), ±1.0°C(+100 to +180°C)
2.0°C(-25 to +100°C), 4.0°C (+100 to +180°C)-25 to +100°C within 45 min. (-25 to +180°C within 80 min.) at refrigerator OFF+20 to -25°C within 60 min.
-25°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
0.75 kW0.75 kW
1.1 kW
1.1 kW
1.5 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
Sirocco fan
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker,
Mixing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS -232C, Time signal unit,
Excessive cooling preventive unit, Tank with automatic pump -up function, See-through door
175
288
441
800
1000
500× 700× 500

600× 800× 600

700× 900× 700 1000×1000× 800 1000×1000×1000

1020×1650× 950 1120×1650×1050 1220×1750×1150 1520×1910×1250 1520×1910×1450
310

370

400

600

*The performance values are based on JTM K-07, IEC60068-3-5:2001, and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of +20°C,
or with a cooling water temperature of +25°C.
*The descriptions, inside the( ) in the table, are for the +180°C specification SSP model.
*The above specifications may be changed for any improvement of product without giving any preliminary notification.

650

LOW TEMPERATURE & LOW HUMIDITY CHAMBER

BL-20 to +100°C / 10 to 98%RH

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. / Humid. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERWET HEATERBLOWER FAN
DEHUMIDIFIERACCESSORIESSAFETY UNITSWATER SUPPLYINGSYSTEM
Water tank
OPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)

BL series
SE-23BLKT
SE-24BLKT
SE-25BLKT
SE-27BLKT
Combination of Lowest Temperature & Lowest Humidity is 10°C / 10%RH
AC 200V ±10% 3φ 50 / 60Hz
30A
40A
40A
50A
Balanced Temperature and Humidity Control system (BTHC system)
Ambient: ±0 to +35°C, 20 to 80%RH-20 to +100°C / 10 to 98%RH±0.3°C / ±2.5 %RH
2.0°C / 5.0 %RH-20 to +100°C within 45 min. at refrigerator OFF+20 to -20°C within 60 min.
-20°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
0.75 kW0.75 kW
1.1 kW
1.1 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
stainless steel plug heater
Sirocco fan
Desiccant rotor
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker, Boiling without water prevention unit,
Mixing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature lim it error,
Overheat prevention unit, Refrigerator pressure switch
Water pump-up with natural gravitation method or Supply from waterworks
fixed tank on the chamber 1 set
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS-232C,
Excessive cooling preventive unit, Deionizer for humidifying water, Gauze wi ck,
Tank with automatic pump-up function, See-through door, Time signal unit, Defroster
175
288
441
800
500× 700× 500

600× 800× 600

700× 900× 700

1000×1000× 800

1780×1650× 950

1880×1650×1050

1980×1750×1150

2280×1910×1250

380

440

470

670

*The performance values are based on JTM K-09, IEC60068-3-6:2001, and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of +20°C,
or with a cooling water temperature of +25°C.
*Humidifying water quality should be PH 6.0 to 7.2, electrical conducting rate is less than 0.02mS/cm.
*External dimensions shown are for the dehumidifier placed horizontally type.
*The above specifications may be changed for any improvement of product without giving any preliminary notification.

Principle of Desiccant rotor
Reactivation air

Wet air

Dry air

Process air

1
0
1
0
0
1
0
5
×
2
6
1
0
5
0
×
0
1
0
9
×
1
1
0
0
×
0
1
0
4
5
0

LOW TEMPERATURE & QUITE LOW HUMIDITY CHAMBER

VL-20 to +60°C / 5 to 80%RH

NAME
MODEL
POWER SUPPLYELBCONTROL SYSTEMOPERATING CONDITIONSPERFORMANCE
Temp. / Humid. range
Fluctuation
Variation in space
Temperature rise time
Temperature fall time
Lowest temperature
CONFIGURATION
Controller
Internal material
External material
Insulating material
REFRIGERATING SYSTEM
Refrigerator
Out put
Power ability changing
Cooling coil
DRY HEATERWET HEATERBLOWER FAN
DEHUMIDIFIERACCESSORIESSAFETY UNITSWATER SUPPLYINGSYSTEM
Water tank
OPTIONSINTERNAL CAPACITY (L)INTERNAL DIMENSIONS :W.H.D.mm
EXTERNAL DIMENSIONS :W.H.D.mm
WEIGHT (kg)VL series
SE-23VLKT
SE-24VLKT
SE-25VLKT
SE-27VLKT
Combination of Lowest Temperature & Lowest Humidity is 10°C / 5%RH
AC 200V ±10% 3φ 50 / 60Hz
30A
40A
40A
50A
Balanced Temperature and Humidity Control system (BTHC system)
Ambient: ±0 to +35°C, 20 to 80%RH-20 to +60°C / 5 to 80%RH±0.3°C / ±2.5 %RH
2.0°C / 5.0 %RH-20 to +60°C within 45 min. at refrigerator OFF+20 to -20°C within 60 min.
-20°C
KATO KT instrumentation
18Cr-8Ni stainless steel plate, grinding finished
18Cr stainless steel plate, line finished
Glass wool / Silicone packing
Single condensing refrigerating system : Air cooling or Water coolingComplete closed type compressor
0.75 kW0.75 kW
1.1 kW
1.1 kW
Multi step automatic switching system by micro computer control
Plate fin cooler : Corrosion prevention coating finishes
stainless steel sheath heater
stainless steel plug heater
Sirocco fan
Desiccant rotor
Observation window : W250×H350mm with Heating wire, Cable hole 30φ×1pc,
Adjustable shelf ×2 sets, Halogen room lamp, Caster, Adjuster
Earth leakage circuit breaker, Boiling without water prevention unit,
Mixing motor overload relay, Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating circuit,
Phase reverse relay, Water pressure switch for water cooling type,
Refrigerator overload relay, Alarm of temperature limit error,
Overheat prevention unit, Refrigerator pressure switch
Water pump-up with natural gravitation method or Supply from waterworks
fixed tank on the chamber 1 set
Recorder, Cable hole 30, 50, 100φ, Shelf, Operation holes, Interface RS-232C,
Excessive cooling preventive unit, Deionizer for humidifying water, Gauze wi ck,
Tank with automatic pump-up function, See-through door, Time signal unit, Defroster
175
288
441
800
500× 700× 500

600× 800× 600

700× 900× 700

1000×1000× 800

1780×1650× 950

1880×1650×1050

1980×1750×1150

2280×1910×1250

380

440

470

670

*The performance values are based on JTM K-09, IEC60068-3-6:2001, and no specimen inside the test area.
*The rising and falling performances are given at an ambient temperature of +20°C,
or with a cooling water temperature of +25°C.
*Humidifying water quality should be PH 6.0 to 7.2, electrical conducting rate is less than 0.02mS/cm.
*External dimensions shown are for the dehumidifier placed horizontally type.
*The above specifications may be changed for any improvement of product without giving any preliminary notification.

Principle of Desiccant rotor
Reactivation air

Wet air

Dry air

Process air

1
0
1
0
0
1
0
5
×
2
6
1
0
5
0
×
0
1
0
9
×
1
1
0
0
×
0
1
0
4
5
0