KORNO GT-903-Y3 (H2S, O2, EX) standard three-in-one Gas Detector
Simultaneously detect combustible gas, hydrogen sulfide, oxygen, explosion-proof mark Ex ia ⅱ C T4 Ga, detection accuracy ≤ +/- 3%, Linearity ≤ +/- 1%, Sampling method pump suction.
KORNO
GT-903-Y3(H2S,O2,EX)
GT-903-Y3(CO,O2,EX)
GT-903-Y3(CO,H2S,O2)
GT-903-Y3(CO,H2S,EX)
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Introduction
GT-903 pump-suction compound Gas Detector is suitable for gas concentration detection in various industrial environments and special environments. It adopts imported electrochemical\infrared gas sensor and microcontroller technology, with fast response speed, high measurement accuracy and stability And repeatability is good, the performance of the whole machine is at the domestic (CN) professional level, various parameters can be customized by users, and the operation is simple. Built-in 4000mA high-capacity polymer rechargeable battery, super long standby time; 2.4-inch industrial-grade color screen, good display of various technical indicators and gas concentration values, historical data can be viewed on the screen, with storage, data export, temperature and humidity detection, etc. Function.
Features
KORNO GT-903-Y3(H2S,O2,EX) Gas DetectorSpecifications
| LIST | VALUE |
|---|---|
| Detection gas | H2S、O2、EX |
| range | 100ppm、0~30%vol、0~100%LEL |
| resolution | 0.01ppm，0.01%vol |
| temperature and humidity | Optional accessories, temperature detection range: -40~120 ℃, humidity detection range: 0~100% RH |
| Sampling method | Pump suction |
| Detection Accuracy | ≤±3% |
| linearity error | ≤±1% |
| Response time | T90≤20s |
| Zero drift | ≤±1%(F.S/年) |
| recovery time | ≤20s |
| Sexual repeability | ≤±1% |
| data storage | Real-time storage and Timer storage can be set; single channel can store 30800 groups of data |
| Explosion-proof sign | Ex ia Ⅱ C T4 Ga |
| Shell material | ABS+PC |
| Protection class | IP65 |
| Operating Temperature | -30~60℃ |
| Environment humidity | 0~95% RH non-condensing |
| Operating Pressure | -30Kpa ~ 200Kpa |
| Power | 4000mA Rechargeable Polymer Battery |
| Dimensions | 180*85*55mm |
| Execution standards | GB3836.1-2010、GB3836.4-2010 |
KORNO GT-903-Y3(H2S,O2,EX) Gas Detector Packing list
host 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
- Classification of toxic and harmful Gas Detectors
- Professionals tell you a few points to choose the right Gas Detector
- In what environment do you need to wear a hydrogen sulfide H2S gas monitor?
- How to choose the right Gas detection solution?
- Working Principle and Function of Catalyst Gas Sensors
- Why use a Gas Detector?
- H2S gas - what you need to know about hydrogen sulfide
- Gas Detectors don't underestimate the importance of LEL correlation factors
- Selection and use of toxic Gas Detectors
- Ammonia Detection in the Oil and Gas Industry
- ActiveJJF 1368-2012
- ActiveHJ 872-2017
- ActiveMT/T 277-1994
- ActiveJB/T 13109-2017
- ActiveSN/T 5162-2019
- ActiveJB/T 11621-2013
- ActiveHG/T 3987-2016
- ActiveMT/T 1084-2008
- ActiveGB/T 20936.2-2017
- ActiveGB 15322.2-2019
- ActiveGB 3836.4-2010
- AbolishGB 3836.1-2010
- ActiveGB 15322.1-2019
- ActiveGB 16808-2008