ch4 Gas Transmitter:
1.detection of leakage can reach 1ppm
2.service life of sensor is long
3.High sensitivity
Port: Zhengzhou
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 50 Set/Sets per Week
Payment Terms: T/T
Contact Supplier
Packaging Detail: Customary Packing and Oringinal Packing is available
Delivery Detail: 5 days
TGas-1033 Series Infrared Series Gas Transmitter
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
l Adopt principle of infrared absorption spectra to detect content of a certain gas in environment
l High sensitivity, and its detection of leakage can reach 1ppm
l The precision is high and stability is good
l The response time is quick
l 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°C~50°C |
| 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 | CO2gas | 0-5000ppm | ±1%F.S. |
| TGas-1033-CO2-2 | CO2gas | 0-2% | ±1%F.S. |
| TGas-1033-CO2-3 | CO2gas | 0-20% | ±1%F.S. |
| TGas-1033-CO2-4 | CO2gas | 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 | SF6gas | 0-1000ppm | ±1%F.S. |
| TGas-1033-CH4 | CH4gas (methane) | 0-4.4%(0-100%LEL) | ±1%F.S. |
| TGas-1033-CH4-2 | CH4gas (methane) | 0-100% | ±1%F.S. |
| TGas-1033-C2H6 | C2H6gas (ethane) | 0-2.4 %(0-100%LEL) | ±1%F.S. |
| TGas-1033-C3H8 | C3H8gas (propane) | 0-1.7%(0-100%LEL) | ±1%F.S. |
| TGas-1033- C4H10 | C4H10gas (butane) | 0-1.4%(0-100%LEL) | ±1%F.S. |
| TGas-1033- C2H2 | C2H2gas (acetylene) | 0-2.3%(0-100%LEL) | ±1%F.S. |
| TGas-1033- C2H4 | C2H4gas (ethylene) | 0-2.4%(0-100%LEL) | ±2%F.S. |
Model No.: SV-4Q
Features: Used to measure the concentration of HC, CO, CO2, O2 in the Automobile Exhaust Gas.
Model No.: SV-4Q
Features: Used to measure the concentration of HC, CO, CO2, O2 in the Automobile Exhaust Gas.
Model No.: SV-2Q
Features: 1.measure the thickness of HC,CO in the exhaust gas of vehicles
2.MOQ: 1SET
3.Delivery time: within 2 days.
4.Price: 1$
Model No.: SV-2LZ
Features: RS-232C interface, convient networking.
Lack of paper automatic alarm.
LCD screen display, English menu clew operation
Model No.: TGas-1021-NO2
Features: On-line NO2 Gas Leak Monitor
1.measure the concentration of NO2, range 0-100ppm
2.ExiaIICT3
3.RS-485, 2-wire
Model No.: TGas-1021-O2
Features: Fixed O2 Gas Detector
1.can measure the concentration of Oxygen, range 0-30%vol
2.RS-485, 2-wire
3.ExiaIICT3
Model No.: TGas-1021-O2
Features: Online O2 Gas Transmitter
1.can measure the concentration of Oxygen, range 0-30%vol
2.RS-485, 2-wire
3.ExiaIICT3
Model No.: TGas-1021-CO
Features: Fixed Carbon Monoxide CO Gas detector
1.range 0-500ppm
2.ExiaIICT3
3.Catalytic combustion sensor
4.2-wire
Model No.: TGAS-1031
Features: Online Hydrogen Sulfide (H2S) Transmitter
1.Catalytic Combustile sensor,
2.IP66, Ex d II CT5
3.high precision
Model No.: TGas-1031-NO2
Features: Fixed Nitrogen Dioxide NO2 Gas Detctor
1.range 0-100ppm
2.ExdIICT5,IP66,CE
3.RS485,4-20mA output
Model No.: TGas-1031-H2S
Features: online Hydrogen Sulfide H2S Gas Monitor
1.range 0-100ppm
2.with CE mark;Explosion-proof grade:ExdIICT5
3.4-20mA output
Model No.: TGas-1031-NH3
Features: 1.Explosion-proof NH3 Gas Transmitter
2.ExdIICT5,IP66,CE
3.Catalytic Combustile sensor
4.4-20mA & RS485 output