MIC100 Online Gas Detector

The online gas detector is designed for the detection of gas concentrations and for providing alarms when concentration thresholds are exceeded; it accurately measures the concentration of the target gas and displays real-time values ​​directly at the site. The detector features a dashboard-style display interface that simultaneously presents numerical readings and a progress bar, offering an aesthetically pleasing and elegant appearance. Its circuitry utilizes a 4-layer layout, enhancing its sensitivity to weak signals and its resistance to electromagnetic interference. Incorporating an independent, high-precision imported 16-bit AD chip alongside proprietary signal processing algorithms, the device delivers measurement data that is both highly accurate and exceptionally stable. It offers a selection of output signal options, facilitating seamless integration with various control systems—such as alarm controllers, PLCs, and DCSs. Furthermore, its explosion-proof structural design renders it suitable for deployment in a wide range of hazardous industrial environments.

 Utilizes an independent 16-bit AD chip and a 4-layer PCB design, offering enhanced sensitivity to weak signals and superior anti-interference capabilities;

Features an embedded 32-bit ultra-low-power processor paired with optimized signal processing algorithms, ensuring rapid response times and high stability;

Incorporates intelligent temperature, humidity, and zero-point compensation algorithms, along with a fully automated software calibration function, to guarantee the accuracy of measurement results;

Performs an automatic self-diagnostic check of the operational status of all sensors and components upon startup;

Includes a "Restore Factory Settings" function to prevent accidental misconfiguration;

Supports automatic zero-point correction: for specific environmental applications, the device can automatically adjust its zero-point baseline;

Features intelligent sensors and a modular design for ease of maintenance;

Employs multi-point calibration combined with temperature compensation to ensure greater data accuracy;

Offers a selection of signal output options, including 4–20mA, RS485, 0–5V, 0–10V, and wireless connectivity;

Provides two sets of passive, normally open (NO) relay outputs;

Supports a wide range of selectable measurement units: %VOL, %LEL, mg/m³, ppm, pphm, ppb, and μmol/mol;

 Features an infrared remote control operation mode that allows for full device configuration without the need to open the housing under any circumstances;

Equipped with a tri-color backlight display—White (Normal), Orange (Fault), and Red (Alarm)—to clearly indicate the device's operational status on-site.

The TH100 Gas Alarm Controller is designed for gas concentration monitoring and centralized leak alarming. This controller accepts 4 or 8 channels of 4–20 mA signal inputs and is equipped with 4 channels of 24 VDC/2 A dry contact relay outputs, which can be used to connect fans and solenoid valves.

 Power Supply Voltage: 220 VAC ± 20%;

Digital Tube Display: Clearly displays information such as concentration levels, units, alarm status, and fault conditions under varying lighting environments;

Audible and Visual Alarm Function: Emits distinct audio signals and light alerts to provide notification in the event of a detector fault, low-level alarm, or high-level alarm;

Mute Function: Allows for the temporary suspension of the audible alarm by pressing the Mute button, useful in cases of accidental triggering or during testing procedures;

2/4 Sets of Passive Relay Outputs: Capable of controlling various external devices, such as solenoid valves, ventilation fans, and more.

Gas Alarm System are widely used for continuous gas monitoring and safety protection in various complex industrial environments.