Mic100 Online Gas Detector for HVAC Applications – Advanced Monitoring for Indoor Air Quality

Customization: Available
After-sales Service: We Provide After Sale Services.
Warranty: 1 Year

Product Description

📊Basic Information
Model NO. MIC100 Type Thermal Conductivity Gas Analyzer
Certification FCC, CE, RoHS, ATEX Detection Gas Combustible Gas, Toxic Gas, VOC
Accuracy ±3%Fs Response Time T90<30s (Combustible Gas)
Working Voltage 24VDC Alarm Type Multiple Alarm Mode
Weight About 2.1kg Specification 209*160*86mm (L*W*H)
📝Product Description

MIC100 Online Gas Detector for HVAC Applications - Advanced Monitoring for Indoor Air Quality

The 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.

MIC100 Online Gas Detector
Product Features
  • Simultaneous monitoring of up to 4 gases
  • Explosion-proof certification: Exd IIC T6 Gb (combustible) / Exd ib IIC T6 Gb (toxic)
  • Intuitive OLED instrument panel design for clear data display
  • Intelligent sensor with modular design for easy maintenance
  • Multi-point calibration and temperature compensation for higher accuracy
  • One-click factory reset to prevent misoperation
  • Triple waterproof design for durability in harsh environments
  • Optional 4~20mA and RS485 output signals
  • Two sets of passive relay outputs included
  • Infrared remote control operation to avoid opening covers in hazardous areas
⚙️Product Parameters
Parameter Specification
Detection PrincipleCatalytic combustion, electrochemical, PID, thermal conductivity, infrared NDIR
Accuracy / Repeatability±3%FS / ±2%
Power Supply24VDC (Range: 10~30VDC)
Power Consumption<1.5W (toxic gas), <2.5W (combustible gas)
Output Signal3-wire 4~20mA, 4-wire RS485, and 2 sets of passive relays (24VDC 2A)
Housing MaterialAluminum Alloy (IP66 Protection Level)
Temperature Range-20ºC~50ºC (toxic), -40ºC~70ºC (combustible)
Humidity / Pressure10~95%RH (no condensation) / 86~106Kpa
Implementation StandardsGB15322.1-2019, GB3836.1-2021, GB12358-2006
🚀Applications
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, playing a vital role in risk prevention and industrial safety management.
🏭Professional Background

Founded in 2011, our organization specializes in the retail, import, and export of high-precision gas detection and monitoring equipment. With over 10 years of expertise, we supply a range of detectors tailored to complex industrial needs and budgets.

Production Facility
Global Reach

We serve customers across more than 20 countries, including Brazil, Germany, Japan, Singapore, and the United States, providing high-quality alternatives and original merchandise to meet rigorous safety requirements.

📸Visual Reference
Technical Specifications Overview
Frequently Asked Questions
1. How many gases can the MIC100 detect at once?
The MIC100 online detector is capable of simultaneously monitoring up to 4 different gases, including combustible gases, toxic gases, and VOCs.
2. What are the available output signals for integration?
It supports standard three-wire 4~20mA analog signals, four-wire RS485 digital signals (Modbus), and includes two sets of passive relay outputs for alarm control.
3. Is this detector suitable for hazardous explosion-prone areas?
Yes, it features explosion-proof certifications: Exd IIC T6 Gb for combustible gases and Exd ib IIC T6 Gb for toxic gases, making it safe for industrial environments.
4. How is the device operated in the field?
The device comes with an infrared remote control, allowing users to configure and calibrate the unit without needing to open the enclosure, which is critical in dangerous locations.
5. What is the protection level against dust and water?
The MIC100 features a triple waterproof design and holds an IP66 protection rating, ensuring reliable operation in outdoor or wash-down environments.
6. Does it support temperature compensation?
Yes, it utilizes multi-point calibration combined with built-in temperature compensation to ensure data accuracy remains stable even when environmental temperatures fluctuate.

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