GTQ-BS02 Fixed Gas Detector
RM100.00
4-20mA analog output or FBUS digital output
2 relay outputs
High-performance LED screen display
Measuring gas: Combustible gas, toxic gas
Response time: LEL: T90≤15s Toxic gas: T90≤30s
Electrical output: 4-20mA or PBUS
Relays: 2 relays (free contact)
Description
GTQ-BS02 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.
Features
High measurement accuracy, stable performance and long service life
4-20mA analog output or FBUS digital output
2 relay outputs
High-performance LED screen display
Non-contact operation by infrared remote control
Smart sensor module, free of calibration, easy to maintain
Application
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.
Specifications
| Measuring gas | Combustible gas, toxic gas |
| Sample method | Diffuse naturally |
| Power | DC24V±6V, ≤2.5W |
| Response time | LEL: T90≤15s Toxic gas: T90≤30s |
| Electrical output | 4-20mA or PBUS |
| Relays | 2 relays (free contact) |
| Operation 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 | Aluminium alloy |
| Cable entry | NPT3/4 |
| Dimensions | 130mm x 154mm x 83mm |
| Weight | About 1.2kg |
