Combustible gas detector HA-GF-300

methanepropaneinfrared

This detector is an advanced instrument produced by our company for detecting the concentration of combustible gas. Using high-performance gas sensor and microcomputer technology, combined with excellent low-power technology design, with power saving, intuitive display, good repeatability long service life, easy installation, easy maintenance, easy operation and other advantages. The gas detector uses battery power and can communicate wirelessly through LoRa to upload the gas concentration information, abnormal type and other information to the control host in the way of timing or event (alarm). HIGHLIGHTS Accurate measurement with minimal zero drift Explosion proof design Wireless remote control technology The instrument can be wirelessly transmitted and uploaded to PLC/DCS Natural diffusion detection Two sets of switch signals Modular sensors make replacement more convenient Optional valve well module Continuous monitoring in confined spaces APPLICATION This device is particularly suitable for working at gas stations and valve wells. SPECIFICATIONS Measurement range - 3% LEL to 100% LEL Accuracy - ± 3% FS Response time - <15 seconds Battery specifications - Lithium thionyl chloride battery 19000 mAh × 3 (parallel) Output signal - interval acquisition (configurable parameters), LoRa wireless data upload function Sampling method - Free diffusion type Power consumption - DC3.6V, ≤3 W Sensor type - low-power infrared sensor/low-power catalytic sensor, lifespan of 5 years Environmental temperature - -25 ℃~+55 ℃ Relative humidity - <93% Environmental pressure - ranging from 86 kPa to 106 kPa Product size - L 255 mm × W 240 mm × H 85 mm The product weighs - approximately 2.9 kg