3
Share:
Specifications
SKU: ERANNTEX GTYQ-MIC-500S Online Gas Detector
The GTYQ-MIC-500S online gas detector is an explosion-proof gas monitoring device designed specifically for industrial applications. Utilizing digital plug-and-play sensors, it enables high-precision continuous monitoring and can accurately detect a wide range of substances, including flammable gases, toxic and hazardous gases, VOCs, and oxygen. The entire system fully complies with China’s safety production testing standards. The GTYQ-MIC-500S online gas detector integrates three core modules: multi-channel signal output, local data storage, and multi-level audible and visual alarms. It also supports remote wireless transmission expansion. The unit’s protective housing and explosion-proof performance are suitable for various complex indoor and outdoor operating conditions, and the device’s enclosure, sampling method, and operating temperature range can all be customized to suit the on-site environment.
I. Key Product Features
The GTYQ-MIC-500S online gas detector is equipped with plug-and-play digital sensors capable of intelligent recognition. These sensors feature built-in lifespan alerts and missing sensor error detection. Sensor replacement requires no recalibration, significantly reducing on-site maintenance costs. The device features a 2-inch high-definition color LCD screen, supported by infrared remote control and an optional magnetic wand for operation, allowing parameter adjustments without opening the housing. The screen displays real-time gas concentration, historical peak values, concentration trend curves, and alarm status in real time, with a user interface that can be freely switched between Chinese and English.
The GTYQ-MIC-500S online gas detector comes standard with a 4–20 mA analog signal, a passive relay, and an RS485 digital communication interface. Optional wireless transmission modules—including HART, LoRa, 4G, and NB-IoT—are available to support both wired and wireless remote monitoring solutions. The device features built-in local storage for over 100,000 records, with customizable data logging intervals. It supports record viewing, exporting, and one-click restoration of factory default settings.
The GTYQ-MIC-500S online gas detector features multiple alarm modes for high/low concentrations and TWA/STEL, with an alarm volume of up to 105 dB. Distinct audible alerts are used for different faults and concentration exceedances. The device includes automatic zero-point tracking and multi-level calibration functions to effectively mitigate environmental interference and ensure long-term data stability. The unit has an explosion-proof rating of Ex db IIC T6 Gb and an IP66 protection rating. An optional stainless steel housing is available to enhance corrosion resistance. Standard power supply is 12–36 V DC, with a standard operating temperature range of -20°C to 55°C; wide-temperature customization is available for special low- or high-temperature operating conditions.
II. Applicable Scenarios
Petroleum refining, chemical production workshops, urban gas stations, and hazardous chemical storage facilities are high-risk areas for gas leaks. The GTYQ-MIC-500S online gas detector provides 24/7 continuous monitoring, detecting even trace gas leaks in real time. Once concentrations reach the threshold, it immediately triggers a local alarm and simultaneously uploads data to the monitoring backend, thereby preventing explosions and poisoning incidents.
The GTYQ-MIC-500S online gas detector is also widely adopted in metallurgy and smelting, pharmaceutical synthesis, exhaust gas treatment in painting facilities, and environmental monitoring stations. It performs routine monitoring of pollutants such as carbon monoxide, hydrogen sulfide, VOCs, ammonia, and formaldehyde, helping enterprises fulfill environmental data reporting requirements and manage occupational health in workshops.
In fire emergency response, underground utility tunnels, and confined space operations, the GTYQ-MIC-500S online gas detector can be paired with a pump-drawn sampling module to actively draw and analyze gas samples from pipelines and enclosed underground areas. This addresses the challenge of monitoring gas accumulation in hard-to-reach areas, providing reliable safety alerts for on-site personnel.
IV. Simplified Selection Guide
When selecting monitoring equipment, procurement personnel should first identify the types of gases to be measured on-site and their concentration ranges, then match these with the corresponding electrochemical, catalytic combustion, infrared, or PID sensors of the GTYQ-MIC-500S online gas detector. Next, select the device housing and temperature-rated version based on the installation environment’s temperature and corrosion levels. Finally, based on monitoring distance requirements, choose between wired communication or 4G/LoRa wireless modules. Add accessories such as audible and visual alarms and temperature/humidity sensors as needed. For non-standard gases or special operating conditions, contact the manufacturer for customized solutions.
Inquiry - ERANNTEX GTYQ-MIC-500S Online Gas Detector
