Chinese gas detector, good type, TGAS-1031

Đầu dò khí TGAS-1031 có màn hình
Đầu dò khí TGAS-1031 có màn hình

The TGas-1031 gas transmittance head is an Online active gas transmittance that integrates a high-performance sensor, continuous monitoring of real-time field gas concentrations and digital or analog signal transmission (Analog 4~20mA, or RS485) to the central control cabinet, in addition, the alarm is also integrated with alarm relays.

Fixed gas detectors are widely used in many fields such as petrochemicals, chemicals, natural gas, coal, metallurgy, energy, telecommunications, tunnels, construction, gas stations and other special plants – places where explosive gases arise, or toxic gases or oxygen concentrations that need to be monitored.

Features TGAS-1031 gas detector

  • There are 2 power modes, which can be centrally or independently powered
  • High and low level alarm relay output in real time
  • High sensitivity and anti-intoxication sensor
  • Sensor specialty self-repair device, keeping alarm constants and sensitivity
  • The device automatically records sensor errors and over-strip errors
  • The device enables intelligent calibration by changing the concentration of the standard gas

Table of measurable gases:

ModelRangeLow alarm Setting rangeHigh alarm Setting rangeLow Alarm pointHigh Alarm point
TGas-1031-FL0~100%LEL5%~10%LEL25%~80%LEL20%LEL50%LEL
TGas-1031-H20~1000ppm100ppm~300ppm400ppm~600ppm100ppm500ppm
TGas-1031-O20~30%vol16%~19.5%vol22.5%~24%vol19.5%vol23.5%vol
TGas-1031-CO-10~500ppm25ppm~100ppm100ppm~500ppm35ppm200ppm
TGas-1031-CO-20~1000ppm25ppm~100ppm100ppm~500ppm35ppm200ppm
TGas-1031-CO2-10~5%vol1000~2500ppm2500~5000ppm1500ppm2500ppm
TGas-1031-CO2-20~20%vol4%~8%8%~16%5%10%
TGas-1031-CO2-30~65%vol13%~26%26%~52%15%30%
TGas-1031-CO2-40~100%vol20%~40%40~80%30%50%
TGas-1031-H2S0~100ppm5ppm~15ppm15ppm~30ppm10ppm15ppm
TGas-1031-SO20~20ppm1ppm~3ppm3ppm~10ppm2ppm5ppm
TGas-1031-CL20~10ppm0.5ppm~3.5ppm4ppm~6ppm0.5ppm5ppm
TGas-1031-NH30~100ppm20ppm~30ppm30ppm~70ppm25ppm50ppm
TGas-1031-NO0~250ppm20ppm~50ppm50ppm~100ppm25ppm50ppm
TGas-1031-NO20~100ppm1ppm~2ppm2ppm~5ppm1ppm2ppm
TGas-1031-HCN0~30ppm5ppm~10ppm10ppm~15ppm5ppm10ppm
TGas-1031-PH30~1ppm0.3ppm~0.5ppm0.5ppm~0.8ppm0.3ppm0.6ppm

Actual image of TGAS-1031 gas detector:

Use in combination with NA1000J control cabinet

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