KORNO GT903-Y-THT Portable Tetrahydrothiophene Gas Detector
SE
GT-903-Y-THT
KORNO GT-903-Y-THT Gas DetectorSPEC
KORNO GT-903-Y-THT Gas DetectorDetails
KORNO GT-903-Y-THT Gas DetectorPacking list
- SKU
- NB040543
- Detection gas
- Tetrahydrothiophene (THT) Imported Electrochemistry Gas Sensors
- Measuring range
- 0-50Mg/m3 (depending on specific Sensors)
- resolution
- 0.01mg/m3
- Sampling method
- Pump suction
- Detection Accuracy
- ≤ ± 3% Depending on Sensors
- linearity error
- ≤±1%
- Zero drift
- ≤±1%(F.S/年)
- Sexual repeability
- ≤±1%
- Response time
- ≤20s（T90）
- recovery time
- ≤20s
- storage mode
- Real-time storage and Timer storage can be set; 30,800 groups of data can be stored in a single channel, and historical data can be viewed on the screen
- Shell material
- ABS+PC
- Operating Temperature
- -30 ~ 60℃
- Operating Humidity
- ≤ 95% RH, no condensation
- Operating Pressure
- -30Kpa ⃣ 200Kpa
- Explosion-proof sign
- Ex ia IIC T4 Ga
- Protection class
- IP66
- Power
- 4000mA Rechargeable Polymer Battery
- Execution standards
- GB3836.1-2010、GB3836.4-2010
- Weight
- 0.5Kg
Product Description
GT903-Y-THT portable tetrahydrothiophene (THT) Gas Detector is suitable for detecting the concentration of tetrahydrothiophene gas in various industrial environments and special environments. It adopts imported electrochemical gas sensor and microcontroller technology, and has a fast response speed. High measurement accuracy, good stability and repeatability, the performance of the whole machine is very good, various parameters can be customized by the user, and the operation is simple. Built-in 4000mA high-capacity polymer rechargeable battery, super long standby time; 2.4-inch industrial-grade color screen is used to fully display various technical indicators and gas concentration values, and historical data can be viewed on the screen, with storage, data export, temperature and humidity detection, etc. Function.
Instrument Features
①Using the new semiconductor nanotechnology ultra-low power consumption 32-bit microprocessor
② 2.4-inch industrial-grade color screen with a resolution of 320x240
② PPM, %VOL, mg/m3 three concentration units can be switched freely
③ With data storage function, a single channel can store 30,800 sets of data, you can visually view historical data on the screen, and you can export data
④ With temperature and humidity detection function, it can detect the temperature and humidity value of the gas in the field or in the pipeline (optional)
⑤ Various modes can be adjusted: detection mode, storage mode, display mode, air pump mode
⑥ Built-in powerful air pump, can work in micro-negative pressure environment, reasonable air chamber design can ensure that the sensor will not be disturbed by pressure
⑦ With overVoltage protection, overcharge protection, anti-static interference, anti-magnetic field interference and other functions
⑧ Full software automatic calibration, sensor up to 6-level target point calibration function, to ensure the accuracy and linearity of the measurement, and has the function of data recovery
⑨ Full Chinese/English operation menu, simple and practical
⑩ With temperature compensation function, the instrument is dust-proof and equipped with a dust filter, which can be used in various harsh occasions
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- 1HJ 872-2017《Ambient air.Determination of chlorine and other hazardous air pollutants in emergency monitoring.Electrochemical sensor method》
- 2JB/T 11621-2013《Electrochemical gas sensors》
- 3GB/T 3392-2023《Determination of hydrocarbon impurities of propylene for industrial use—Gas chromatographic method》
- 4GB 12358-2006《Gas monitors and alarms for workplace General technical requirements》