KORNO GT-903-Y4 (CO, H2S, O2, EX) standard four-in-one Gas Detector
Adopt 2.4 inch industrial grade color screen, can measure CO, H2S, O2, EX four kinds of gas, pump suction sampling, real-time detection, real-time storage, explosion-proof mark Ex ia ⅱ C T4 Ga.
KORNO
GT-903-Y4(CO,H2S,O2,EX)
GT-903-Y4(H2S,CO,O2,NO2)
GT-903-Y4(H2S,O3,NH3,NO2)
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Introduction
Pump-suction compound Gas Detector, suitable for gas concentration detection in various industrial environments and special environments, using imported electrochemical\infrared gas sensors and microcontroller technology, fast response, high measurement accuracy, stability and repeatability Good, the performance of the whole machine is at the domestic (CN) professional level, and the user can customize the settings of various parameters, 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-Y4(CO,H2S,O2,EX) Gas DetectorSpecifications
| LIST | VALUE |
|---|---|
| Detection gas | CO、H2S、O2、EX |
| range | 0~1000ppm，0~100ppm、0~30%vol、0~100%LEL |
| resolution | 0.1ppm，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-Y4(CO,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
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