Product Introduction
This gas cup-type gas probe is a compact, portable, and high-precision detection instrument developed by Shengkaian using years of experience, specifically for fields with a high risk of gas leakage such as chemical plants, boiler rooms, environmental monitoring, scientific research and security, tunnel construction, and waste treatment plants.
This probe is compatible with sensors based on various principles such as infrared, electrochemical, catalytic, semiconductor, and photoionization. It adopts intrinsically safe technology, comes with temperature compensation, and is precisely calibrated at the factory. Users only need to insert the sensor module into the probe, and the module will automatically upload signals to the control board in real time, with no need for secondary calibration during use. Explosion-proof standard design avoids the risk of installing sensor modules in hazardous locations with power supply. Industrial-grade standard4-20mAAnalog output,Modbus485Standard protocol, providing functions such as remote debugging, troubleshooting, and calibration signals.
II. Technical Advantages
- Intrinsically safe design, certified to explosion-proof standards, safe and reliable performance;
316Stainless steel housing, good corrosion resistance, suitable for various harsh working conditions
- Comes with zero fine-tuning and target point locking functions; when replacing different gas sensors, there is no need to change the existing housing and wiring, just replace the sensor module board;
- The detection unit features automatic diagnosis and problem identification functions, so users need not worry about the instrument's working status;
- Self-calibration can be combined withPLCDirect connection to controller;
- Can be connected to a computer for communication;
- Analog Voltage/Current and serial port output simultaneously, convenient for user operation and maintenance;
- Industrial-gradeEMCModule, capable of calmly coping with interference from electrical and other factors;
- Original imported sensor, optimized with secondary algorithms, fast response speed, low error rate;
- Low power consumption, can be powered by lithium battery;
- Complete range of gas detection types, professional guidance services available.
Main Application Areas
- Chemical Plants — Continuous monitoring of nitric acid vapor and other hazardous gases in production and storage areas.
- Boiler Rooms — Early detection of toxic gas leaks in combustion and heating equipment rooms to protect personnel.
- Environmental Monitoring — Fixed-point gas concentration measurement for ambient air quality and emission monitoring stations.
- Tunnel Construction — Real-time gas leak detection in confined underground workspaces to ensure worker safety.
- Waste Treatment Facilities — Monitoring of hazardous gas emissions in waste processing and landfill sites.
Keywords：nitric acid gas probe, HNO gas detector, gas cup probe, industrial gas sensor, electrochemical gas detector, explosion-proof gas probe, gas leak detector, fixed gas detector
