gasdna Home l Inquiry l E-mail l Sitemap l Korean l Chinese
> Infrared Thermometer
> Gas Detector
> Smoke sensor
 
 
IR-21
 
IR-20 IR-20-4W IR-21 IR-40
IR-80 IR-80-H 6-IRMAN SS-100
2IGA -100 IR-Compact IR-22  
 
IR-21
Non-Contact Fixed Infrared Thermometer
IR-21 non-contact infrared thermometer measures the infrared wavelength emitted from the target spot and converts it to standard current signal output (4~20mA) or RS-485 communication signal output. It can measure from 0 ℃ to maximum 400℃ in the distance of 12:1 D:S(Distance to Spot).
 
[ Applications ]
Plastics, Fluids, Rubber, Coated components, Asphalt, Wood, Paper, Ceramics, Textiles, Glass, Food etc.
 
[ Specification ]
Measurement Range 0~400℃
Device Thermopile
Accuracy ±1% / full scale
Repeatability ±1% of reading
Field of View(D:S) 12:1
Optical spectrum wave 8~14㎛
Responsive Time 500msec or below
Emissive rate 0.95
Analog Output 4~20mA, 1~5V(option)
Communication output signal RS-485 communication signal
Power DC 12~24V(Max 50mA)
Ambient temperature(no water cooling) 0~70℃
Temperature Resolution 0.1℃
Warm up Period 1 to 2 minutes
Operating Relative Humidity 5~90%
Operating Ambient Temperature -30~85℃
Waterproof IP65,NEMA 4
Dimensions Ø36 ×110.5(L)
Signal Cable 4 wire shield type
Casing material Aluminum Alloy
Weight 210g
Cable length 3m(standard), other(option)
 
[ Code Number IR-21-□-□-□ ]
Model Description
IR-21  
Code A Temperature Range
1 0~200℃
2 0~400℃
3 -20~400℃
Z Other
Code B Output
M DC 0~20mA
N DC 4~20mA
V Voltage Output(1~5V)
Z Other
Code C Cable Length
1 3M
Z Other
 
[Optical Field of View (D:S 12:1)]
IR-21
     

PRODUCT
- Infrared Thermometer
- Gas Detector
- Smoke Sensor
APPLICATIONS
- Energy Industry
- Industrial Materials
- Other Areas
SERVICE & TRAINING
- Field & System Service
- Training and Consulting
DOWNLOAD
- Datasheet & Manual
NEWS
- Notice
- Jobs
ABOUT US
- Greetings from the CEO
- History
- Organizational Structure
- Certification Status
- Location

gasdna C-910C, Bupyeong Woolim Lion’s Valley, #425 Cheongcheon-Dong, Bupyeong-Gu, Incheon, Korea
Tel : +82-32-623-7507 / Fax : +82-32-623-7510 / E-mail : sales@gasdna.com
Copyright(c) 2013 GASDNA. ALL RIGHTS RESERVED.
gobizkorea