GTQ-BS01 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.
GTQ-BS01 Fixed Gas Detector
Description
Features
High measurement accuracy, stable performance and long service life
4-20mA analog output or FBUS digital output
Non-contact operation by infrared remote control
Smart sensor module, free of calibration, easy to maintain
Application
This detector is widely used in petroleum, petrochemical, chemical production plant areas, petroleum and natural gas gathering and transportation, refueling/gas stations, municipal administration, metallurgy, electric power and other places where flammable gas exists.
Specifications
| Measuring gas | Combustible gas |
| Sample method | Diffuse naturally |
| Power | DC24V±6V, ≤3.0W |
| Response time | T90≤20s |
| Electrical output | 4-20mA or PBUS |
| Relays | 1 relay (free contact) |
| Operation by | IR remote control |
| State indication | Yellow--Fault, Red--Alarm, Green--Power |
| Operating temperature | -40～70℃ |
| Humidity | ≤95%RH (no condensation) |
| Ambient pressure | 86KPa～106KPa |
| Ex grade |
II 2 G Ex db IIC T6/T5 Gb II 2 D Ex tb IIIC T80℃/T95℃ Db |
| Ingress protection | IP66/67 |
| Enclosure material | Aluminum alloy (optional stainless steel) |
| Cable entry | NPT3/4 |
| Dimensions | 130mm x 154mm x 83mm |
| Weight | About 1.2kg (4.5kg for stainless steel) |