Quick Detail
Place of Origin
HS-CODE
S06-
Package & Delivery Lead Time
Detailed Description
Brief introduction
TGas-1033 series transmitter with four-wire system adopts the principle of infrared absorption spectra to detect the content of a certain gas in environment; it can continuously measure the site gas concentration, and output the concentration signal through RS485 bus. It has high sensitivity and its detection of leakage can reach 1ppm; its response time is quick; the service life of sensor is long. It is extensively applied in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy and electric power; safety detection in municipal administration, communication and traffic tunnel construction; electronics, semiconductor industry and other places with poisonous and harmful gases.
Main features
Adopt principle of infrared absorption spectra to detect content of a certain gas in environment
High sensitivity, and its detection of leakage can reach 1ppm
The precision is high and stability is good
The response time is quick
Service life of sensor is long
Technical parameters
Parameter Characteristics
Measured gases SF6, CH4, C2H6, C3H8, C4H10, C2H2, C2H4, CO, CO2
Sampling method Diffusion
Measurement principle Infrared (NDIR)
Range refer to table of lectotype
Response time 1～5 second (s)
Accuracy 1.5%F.S
Display of measured value LCD by segment coding
Output signal RS485 bus
Output mode four-wire system
Working temperature -20℃～50℃
Working humidity <95%RH
Power supply 24V power source
Dimension 160mm×100mm×70mm
Weight <950g
Lectotype table for detected gas (part gas)
Model Measured gas Measurement range (volume content) Measurement precision
TGas-1033-CO2-1 CO2 gas 0-5000ppm ±1%F.S.
TGas-1033-CO2-2 CO2 gas 0-2% ±1%F.S.
TGas-1033-CO2-3 CO2 gas 0-20% ±1%F.S.
TGas-1033-CO2-4 CO2 gas 0-100% ±1%F.S.
TGas-1033-CO-1 CO gas 0-20000ppm ±2%F.S.
TGas-1033-CO-2 CO gas 0-10% ±1%F.S.
TGas-1033-SF6 SF6 gas 0-1000ppm ±1%F.S.
TGas-1033-CH4 CH4 gas (methane) 0-4.4%（0-100%LEL） ±1%F.S.
TGas-1033-CH4-2 CH4 gas (methane) 0-100% ±1%F.S.
TGas-1033-C2H6 C2H6 gas (ethane) 0-2.4 %（0-100%LEL） ±1%F.S.
TGas-1033-C3H8 C3H8 gas (propane) 0-1.7%（0-100%LEL） ±1%F.S.
TGas-1033- C4H10 C4H10 gas (butane) 0-1.4%（0-100%LEL） ±1%F.S.
TGas-1033- C2H2 C2H2 gas (acetylene) 0-2.3%（0-100%LEL） ±1%F.S.
TGas-1033- C2H4 C2H4 gas (ethylene) 0-2.4%（0-100%LEL） ±2%F.S.
Click enlarge Image
