KORNO GT-903-CO2-Y (infrared 3%) pump suction carbon dioxide Detector 0-2000ppm
Kolno GT-903-CO2-Y carbon dioxide Detector adopts the principle of infrared Sensors, and the detection accuracy is ≤ ± 3%. The GT-903-CO2-Y carbon dioxide Detector can be set for real-time or regular detection, and has a built-in micro air pump.
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Introduction
GT-903-CO2 pump suction carbon dioxide Gas Detector is suitable for gas concentration detection in various industrial environments and special environments. It adopts imported electrochemical/infrared absorption gas sensor and microcontroller technology, with fast response speed and high measurement accuracy. , Good stability and repeatability, the performance of the whole machine is at the domestic (CN) professional level, various parameters can be customized by the user, the operation is simple, the instrument is dust-proof design, equipped with a dust filter, and can be used in various harsh occasions.
Features



KORNO GT-903-CO2-Y (Infrared 3%) Carbon dioxide DetectorSpecifications
| LIST | VALUE |
|---|---|
| Detection gas | CO2 |
| range | 0~2000ppm |
| resolution | 1ppm |
| Response time | T90≤20s |
| linearity error | ≤±1% |
| Detection Accuracy | ≤±3% |
| Zero drift | ≤±1%(F.S/年) |
| recovery time | ≤20s |
| Sexual repeability | ≤±1% |
| Expansion gas | Supports 1-4 Sensors |
| Explosion-proof sign | CNEx16.0538 |
| Protection class | IP65 |
| Production license | Guangdong 00001052 (CMC metrology authentication) |
| temperature and humidity | Optional accessories, temperature detection range: -40~120 ℃, humidity detection range: 0~100% RH |
| Sampling method | Pump suction |
| data storage | Real-time storage and Timer storage can be set; 120,000 groups of data can be stored |
| Operating Temperature | -30~60℃ |
| Environment humidity | 0~95% RH non-condensing |
| Operating Pressure | -30 ~ 100Kpa |
| Power | 4000mA Rechargeable Polymer Battery |
| Dimensions | 180*85*55mm |
| Net Weight | 0.5Kg |
| Execution standards | GB3836.1-2010、GB3836.4-2010 |
| Optional range | 0~2000、5000、10000、50000ppm |
KORNO GT-903-CO2-Y (Infrared 3%) Carbon dioxide Detector Packing list
complete-built unit X1, USB charger X1, calibration cover X1, instrument case X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveJB/T 11937-2014
- ActiveGB/T 3394-2023
- ActiveGB 3836.4-2010
- AbolishGB 3836.1-2010
- ActiveGB 15322.1-2019


GT-903-CO2-Y (Infrared 3%)
GT-903-CO2-Y (IR 1%)
GT-903-CH4-Y (IR 1%)





