Beijing HiYi Technology Co., Ltd
Beijing HiYi Technology Co., Ltd
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MIC100 Online Multi Gas Detector for Combustible Toxic VOC Monitoring in Industrial Applications
MIC100 online multi gas detector supports simultaneous detection of up to four gases, including combustible gases, toxic gases, and VOCs. Featuring advanced sensor technologies such as catalytic combustion, electrochemical, NDIR, and PID, it offers intelligent modular sensors, OLED display, infrared remote control, and multi-point calibration with temperature compensation. Designed for harsh industrial conditions, it supports 4~20mA and RS485 outputs and ensures accurate, real-time monitoring with high durability .
| Detection gas | Combustible gas, toxic gas, VOC |
| Detection principle | Catalytic combustion, electrochemical, photoionization, thermal conductivity, infrared NDIR |
| Accuracy | ±3%FS |
| Repeatability | ±2% |
| Response time | T90＜30S (combustible gas) |
| Power supply | 24VDC (normal operating voltage range: 10～30VDC) |
| Power consumption | ＜1.5W(toxic gas) ＜2.5W(combustible gas) |
| Output signal | Three-wire 4~20mA or four-wire RS485 or both output simultaneously Two sets of passive relays (24VDC 2A) |
| Main material | Aluminum Alloy |
| weight | About 2.1kg |
| size | 209*160*86mm (L*W*H) |
| Installation | Wall-mounted, horizontal pipe, vertical pipe |
| Protection level | IP66 |
| Temperature range | -20℃～50℃(toxic gas) -40℃～70℃(combustible gas) |
| Humidity range | 10～95%RH (no condensation) |
| Pressure Range | 86～106Kpa |
| Explosion-proof certification | Exd IIC T6 Gb (flammable gas), Exd ib IIC T6 Gb (toxic gas) |
| Metrology certification | CPA |
| Implementation Standards | GB15322.1-2019, GB3836.1-2021, GB3836.2-2021, GB3836.4-2021, GB12358-2006 |
Widely used in petrochemical plants, pharmaceutical facilities, gas storage, hazardous material handling, laboratories, and environmental monitoring, this detector enables real-time gas detection, safety alarming, and intelligent system integration. It plays a vital role in risk prevention, compliance monitoring, and smart industrial safety management.