Product Description
Product Description
Specifications
Measuring gas
| Combustible gas, toxic gas, O2, VOC,CO2, fron
|
Sample method
| Diffuse naturally
|
Power
| DC24V±6V，≤2.5W
|
Response time
| LEL: T90≤15s
Toxic gas: T90≤30s
VOC/CO2/Freon≤15s
|
Electrical output
| 4-20mA or PUBS
|
Relays
| 2 free contact, 1active relay
|
Operating by
| IR remote control
|
State indication
| Yellow-Fault
Red-Alarm
Green-Power
|
Operating temperature
| LEL:-40~70℃
Toxic:-20~50℃
|
Humidity
| ≤95%RH(no condensation)
|
Ambient pressure
| 86kPa~106kPa
|
Ex grade
| Ex d ⅡC T6 Gb
Ex tD A21 IP67 T80℃
|
Ingress protection
| IP67
|
Enclosure material
| Aluminum alloy/stainless steel
|
Cable entry
| NPT3/4
|
Dimensions
| 130mm×154mm×95mm
|
Weight
| About 1.2kg/4.2kg
|
Product Key features
High measurement accuracy, stable performance and long service life
4-20mA analog output or FBUS digital output
3 relay outputs (2 free contact, 1 active relay)
High-performance LCD screen display
Non-contact operation by infrared remote control
Smart sensor module, free of calibration, easy to maintain
Description
GTQ-BS03 fixed gas detector is designed for industrial and commercial use. By adopting high-performance gas sensor and MCU technology, combined with sophisticated SMT manufacturing process, this detector has good repeatability, high accuracy and long lifespan.
This detector is widely used in gas detection in petroleum and petrochemical industries, refineries, chemical plants, metallurgical industries, power industries, and other places that may produce harmful gases to the human body.
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