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Specifications
SKU: ERANNTEX GTYQ-MIC-600 Online gas detector
The GTYQ-MIC-600 online gas detector is designed primarily for gas leak detection, concentration exceedance monitoring, and alarm functions. Equipped with plug-and-play digital sensors compatible with various detection principles, it is widely used in industrial and public settings such as firefighting, emergency rescue, petroleum, chemical, metallurgy, gas, pharmaceuticals, environmental protection, warehousing, and confined space operations, enabling 24/7 continuous online gas monitoring. The product strictly complies with multiple national standards, including GB 15322.1-2019, the GB 3836 series, and GB 12358-2024, and features comprehensive explosion-proof and safety protection capabilities.
II. Core Functions and Features
Sensor Design: The GTYQ-MIC-600 online gas detector uses pluggable digital sensors that support intelligent recognition and require no calibration; it features sensor loss alarms and end-of-life warnings. Sensor lifespans vary by type: electrochemical, catalytic combustion, and PID sensors last 2–3 years; infrared sensors can last 5–10 years; and thermal conductivity sensors last 2–5 years.
Operation and Interaction: Equipped with a 4-button control panel, it supports an infrared remote control (with a range of 15 meters) and an optional magnetic wand touch control, allowing for operation without opening the housing. It comes standard with a 2.0-inch color LCD screen, with an optional high-brightness LED segment display. The screen displays real-time concentration, peak values, weighted averages, real-time trends, and alarm status. It supports Chinese and English interfaces, with other languages available upon request.
Comprehensive Outputs and Communication: Integrates 4–20 mA three-wire output, dry contact relay, and RS485 interface; optional wireless transmission methods include HART protocol, LoRa/LoRaWAN, 4G, and NB-IoT, supporting remote maintenance.
Alarm System: Distinguishes between concentration alarms and fault alarms, covering multiple modes such as low alarm, high alarm, range alarm, and TWA/STEL alarms; The GTYQ-MIC-600 online gas detector supports customizable multi-level alarm points and alarm deactivation. Different alarms correspond to distinct volume levels and frequencies, with an alarm volume exceeding 105 dB at a distance of 30 cm.
Data Management: Built-in storage capacity exceeds 100,000 records. Storage intervals can be freely configured, and the device supports data viewing, deletion, export, and factory data restoration.
Calibration and Misoperation Prevention: The GTYQ-MIC-600 online gas detector features automatic zero-point tracking, multi-level target-point calibration, and misoperation detection functions to ensure detection accuracy.
Safety Protection: Intrinsically safe circuit design, explosion-proof rating Ex db IIC T6 Gb, protection rating IP66 (customizable to IP67), and equipped with vibration resistance, anti-static, and radiation resistance capabilities.
III. Options and Accessories
Optional Features: Ambient temperature and humidity detection, various wireless transmission options (Wi-Fi, Bluetooth, etc.), and TCP/IP network transmission.
Optional Accessories: Magnetic pen, integrated/separate audible and visual alarms, 24V DC regulated power supply, various communication conversion modules, and host computer monitoring software.
Standard Accessories: Infrared remote control, user manual, certificate of conformity, and warranty card.
IV. Certifications and Accreditations
The company holds an AAA Credit Certificate, High-Tech Enterprise certification, and Specialized, Refined, Unique, and Innovative (SRUI) Micro and Small Enterprise status, as well as ISO 9001, ISO 14001, and ISO 45001 management system certifications. The products are certified with a CPA Measurement Instrument Type Approval Certificate, Explosion-Proof Certificate, design patents, software copyrights, and other compliance certificates.
V. Compatible Gases
The GTYQ-MIC-600 online gas detector supports the detection of VOCs, combustible gases, methane, oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur dioxide, chlorine, ammonia, hydrogen, formaldehyde, ozone, hydrogen cyanide, hydrogen chloride, phosphine, and benzene compounds. Multiple measurement ranges and corresponding resolutions are available for each gas type; detection of unlisted gases can be customized upon request.
GTYQ-MIC-600 Online Gas Detector Selection Guide
First, confirm the target gas, measurement range, and sampling method. Then, select a standard or wide-temperature model, housing material, and protection rating based on the on-site temperature and installation environment. Choose optional accessories such as 4G/LoRa, audible and visual alarms, and magnetic pen indicators according to communication, alarm, and data transmission requirements. For toxic and flammable gases, prioritize electrochemical or catalytic combustion sensors. Special gases, measurement ranges, and functions can all be customized.
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