product details
The GT-QD6360 gas detector with display gas detection transmitter can be applied to flammable and explosive gas leakage areas as well as chemical plants with toxic and harmful substances. The instrument adopts the latest catalytic combustion sensor from abroad and the electrochemical sensor technology imported from the United States. The product has the advantages of stable signal and high accuracy. The instrument shell adopts a one-time molded explosion-proof and explosion-proof design made of cast aluminum, and the wiring method is suitable for various hazardous areas.
Product features:
High detection accuracy, adjustable range
◆ Long lifespan, high sensitivity, low drift, stable and reliable operation
Sensor fault self check, two-level concentration alarm, with relay output function
◆ LCD or digital display of gas concentration and working status
◆ Equipped with temperature compensation and automatic zero point correction function
4-20mA standard signal output or RS485 digital output, can be uploaded to DCS and PLC systems
◆ Infrared remote control method, the detector can be adjusted without opening the cover, safe and convenient
◆ Adopting explosion-proof design suitable for hazardous conditions Zone 1 and Zone 2
Technical Parameter
Detect gas | Combustible/toxic and harmful gases |
Detection Principle |
Catalytic/Electrochemical/Infrared/Laser |
Sampling method |
Natural diffusion |
Working power supply |
DC24V |
Display mode |
LCD screen display/digital display |
output signal |
Three wire 4-20mA analog signal or Four wire RS485 output |
Switching quantity |
1 (normally open contact) |
Power consumption |
≤3W |
debug mode |
infrared remote control |
ambient temperature |
-40℃-70℃ |
relative humidity |
<95% |
Using cables |
Branch line: 3 × 1.5mm2 Bus: 4 × 1.5mm2 Bus: 2 × 1.5mm2 |
Maximum distance between detector and host |
≤1000m |
Pressure limit |
86kPa~106kPa |
Whole machine weight |
≤1000g |
Explosion proof method |
Explosion proof type |
Explosion proof grade |
Ex d II C T6 GB |
Explosion proof certificate number |
CE 21.1023 |
protection grade |
IP66 |