Non-Contact Infrared Temperature

KIR - 350
Sensor / Transmitter1. Features
KIR-350 non-contact infrared thermometer measures the infrared wavelength emitted from
1. targetFeatures
thespot and converts it to standard current signal output (4~20mA) and RS-485
communication signal output.
It can measure from -60℃~380℃ and RS-485 communication enables to store data incomputer.
KIR-350 has a high precision by adopting optical lens which can enable to measuretarget exactly at a long distance through its 10:1 D:S (Distance to Spot).

※Applications● Applications
Plastics, Fluids, Rubber, Coated components, Asphalt, Wood, Paper, Ceramics, Textiles, Glass, Food etc.

Plastics, Fluids, Rubber, Coated components, Asphalt, Wood, Paper, Ceramics, Textiles,Glass, Food etc.

2.
information
2. Ordering
Ordering information
Code Number KIR-350-□-□-□
MODEL

Description

KIR-350
Code A

Temperature Range

1-60~380℃

20~200℃Z

Other

Code B

OutputM

DC 0~20mA

N

DC 4~20mA

Z

Other

Code C

Cable Length

11M

Z

Other (OPTION)

23. Accessory
Name
Name

PicturePicture

Usage
Usage

RemarkRemarkFixing nut
Fixing nutSensor fixing nut
Sensor fixing nut

Basic accessory
Basic accessory

Mounting bracket
Mounting bracket

Sensor mounting
Sensormountingbracket
bracketBasic accessory
Basic accessory

4. Specification

4. Specification
4. Specification
Segment

Specification
Specification-60~380℃-60~380℃
Thermopile
Thermopile±1% / full scale±1% of/ fullscale±1%
reading

Segment
Measurement Range
Measurement Range
DeviceDeviceAccuracy
Accuracy
Repeatability

Repeatability
Field of View (D:S)
Field of View (D:S)
Optical spectrum wave
Optical spectrum wave
Responsive Time
Responsive Time
Emissive rate
Emissive rate

±1% of reading
10:1
10:1
8~14㎛
8~14㎛
0.1sec or below
0.1sec or below
0.95 fixed
0.95 fixed((Changeable when using PC software program)((Changeable when using PC software program)
4~20mA,
4~20mA,
RS-485
RS-485
DC 12~24V(Max 50mA)
DC 12~24V(Max 50mA)-20~70℃-20~70℃
0.1℃
0.1℃
5~90%
5~90%
-30~85℃-30~85℃
Ø16 ×70.5(L)Ø16 ×70.5(L)
SUS
SUS
75g
75g
1m, other(option)
1m, other(option)

Analog Output
Analog Output
Communication output signal
Communication output signalPowerPowerAmbient temperature
Ambient temperature
Temperature Resolution
Temperature Resolution
Operating Relative Humidity
Operating Relative Humidity
Storage temperature
Storage temperature
Dimension
Dimension
Casing material
Casing material
WeightWeightCable length
Cable length35. 광학 챠트(DS 10:1)
SPOT DIA.* (IN)

DISTANCE: SENSOR TO OBJECT (IN)4
5. Optical Field of View
(D:S10 10:1)

4020

5. 광학 챠트(DS 10:1)

4.0
2.0

SPOT DIA.* (MM)SPOT DIA.* (MM)SPOT DIA.* (IN)

1.0
DISTANCE:
SENSOR TO OBJECT (IN)
0.441040204.0

D:S=10:1
2.01.0100.4
251001025050
D:S=10:11005001000

DISTANCE: SENSOR TO25
OBJECT (MM)*FOCUS POINT D:S = 10:110050

FAR FIELD D:S = 10:1

1002501000500

DISTANCE: SENSOR TO OBJECT (MM)*FOCUS POINT D:S = 10:1

6. IR-22 제품 도면
6. Dimension

6. 제품 도면4

FAR FIELD D:S = 10:1

AMMETER/+VOLTMETER -7. Wiring
RS-485

AB

황색
청색

IR-21

흰색
녹색

7. Wiring
No. No.

선 색1적색21

흑색Black

32

흰색Red43녹색

Yellow564

황색청색5용

Cable colorGreen도Usage전원 24VDC(+)

Power 24VDC(+)

전원 0V(-)
RS485 A

Power 0V(-)

RS485 BmA (Current) Analog output

아날로그(Current) 출력(+)
아날로그(Current) 출력(-)

White

TX+
TX-

8. 8.Communication
specification and Software통신 사양 및 소프트웨어홈페이지 적외선 온도계 소프트웨어 참조

8. Communication specification and Software

9. 9.Emissivity
EmissivityTable
Table
Material
Black body
Asphalt
Textiles, FabricConcrete
Ascon
Skin
Leather
Sand
Soil
Paint
Water
Ice
RubberSnow
Plastic
Wood
Ceramic
Glass
MarbleChromic Oxide
Iron Oxide
Brick
Copper oxide
MortarEmissivity
0.95
0.90~0.98
0.98
0.94
0.95
0.98
0.75
0.90
0.92~0.96
0.8~0.95
0.92~0.96
0.96~0.98
0.94
0.83
0.85~0.95
0.90
0.90~0.94
0.90~0.94
0.94
0.78
0.78~0.82
0.93~0.96
0.78
0.89~0.91

5

10. Installation

9. 설치방법
● Please makesure thetarget area is larger than the field of view.
□ 측정 대상체 면적 확인하여 설치BestGood

Incorrect

SENSOR

Target diameter
Equal to view fieldTarget diameter
Larger than view fieldTarget diameter
Less than view field
Background측정지점의 지름 크기는 센서와 측정 목표물과의 거리에 따라서 결정한다.
광학챠트를 참고하여 측정장소의 지름을 측정 목표물보다 작게 한다.

- The spot size is decided by the distance from the sensor to the target.
- Please refer to the ‘section 5. Optical field of view’ and make sure your target area
is larger than the field of view.

□ 측정 대상체를 수평방향으로 설치측정대상체를 측정할 경우 적외선 온도계와 수직방향으로 측정하는 것이 가장 좋지그런 여건의 환경이 안된 경우 최소한 45도 이하로 설치 해야 한다.
● Please locate the sensor 그렇지verticalagainst the target.
않은 경우 측정 정확도에 영향을 준다.

Objectα<45°- It is the best for you to install the sensor vertical against the target area or object.
고온의 should다른 측정대상물의열반사
차단
If it is not available, the□sensor
be more than45°against
the target area.
Otherwise, it can affect the measuring accuracy.
Furnace roof

6

Furnace roof

Furnace roα<45°
α<45°● Please avoid the heat reflection from other high temperature materials□ 고온의 다른 측정대상물의 열반사 차단□ 고온의 다른 측정대상물의 열반사 차단
Furnace roof

ObjectFurnace roof

Furnace roof

Furnace roof

Furnace roof

ObjectObjectObjectRefiection from wrong angle

ObjectChange the angle to avoid refiection
Refiection from wrong angle

Change the angle to avoid refiection□ 강한 빛으로부터 차단하여 설치

Highlight
Highlight
ObjectShelter
Shelter□ Electronic Noise를 피하여 설치고주파가 있는 곳이나 고전압이□있는곳을 최대한피하여설치한다.
ElectronicNoise를피하여설치● Please avoid electronic noise.
고주파가 있는 곳이나 고전압이 있는 곳을 최대한 피하여 설치한다.
Please avoid the high frequency or high voltage area such as motor, pump,
power line, and so on.

7

ObjectInstall shielding panel to avoid refiection□ Please강한 빛으로부터차단하여 설치●avoid highlight.

ObjectFurna

Install shieldin