BT-GYQ-TCB2 Gas Station Magnetic Wireless Combustible Gas Detector

Description

BT-GYQ-TCB2 (wireless magnetic) industrial and commercial point-type combustible gas detector is a low-power combustible gas detector designed by our company, suitable for industrial sites and commercial places. It is mainly used in places where gas concentration and gas leakage need to be detected in gas stations, gas stations, flammable and explosive gas storage and transportation warehouses, etc. It is an advanced low-power gas detector. This product adopts high-performance infrared gas sensors and microcomputer technology, combined with excellent low-power technology design, with the advantages of power saving, intuitive display, good repeatability, long service life, magnetic installation, no wiring, simple maintenance, easy operation, etc.

The detector is battery-powered and can upload gas concentration information, battery power, abnormal type and other information to the control host through the wireless network in a timed or event (alarm) manner through LoRa wireless communication. Combined with the system software, it can realize the statistics, query, backup and other maintenance operations of gas concentration information at each monitoring point on site.

The detector is suitable for uninterrupted monitoring and early warning of gas concentration in industrial sites such as gas stations and chemical plants.

Technical Parameters

● Detection gas: methane

● Measuring range: 3%LEL～100%LEL

● Sampling method: free diffusion

● Sensor type: infrared sensor

● Sensor service life: 5 years

● Ambient temperature: -25℃～+55℃

● Relative humidity: <93%

● Low limit alarm setting value: 20%LEL

● High limit alarm setting value: 50%LEL

● Accuracy: ±3%FS

● Response time: <30 s

● Recovery time: <30 s

● Working mode: continuous working type

● Power supply: battery-powered DC 3.6 V

● Battery specifications: lithium thionyl chloride battery 19000 mAh×2 (parallel)

● Battery model: ER34615H

● Battery life: not less than 18 months (standard working mode)

● Output signal: interval acquisition (configurable parameters), LoRa wireless data upload function

● Display mode: LCD

● Power consumption: ≤3 W

● Weight of the whole machine: ≤2050 g

● Dimensions: L 334 mm×W 215 mm×H 102 mm

● Pressure limit: 86 kPa～106 kPa

● Place of use: Hazardous places with explosive flammable gas level IIA～IIC and temperature group T1～T6

● Explosion-proof mark: Ex db ⅡC T6 Gb, Ex tb ⅢC T80℃ Db

● Explosion-proof certificate number: CNEx24.1972X

● Protection level: IP67