Overview
BOSEAN K-G60 (H2) Fixed Gas detector is an industrial grade equipment designed for hydrogen (H2) detection, with a range of 0~ 1000ppm (optional 0~ 5000ppm), using a variety of Sensor technology, support Wall-Mounted, Pipeline, Flow and Pump Installation methods, suitable for gas concentration monitoring in various industrial environments.
Features
1. Support electrochemistry, catalytic combustion, semiconductor, PID light ion, infrared and other gas Sensor types
2. Wall-Mounted, pipe type (thread size M35X1.5mm), flow type, pump type Installation method
Standard 4-20mA and RS485 transmission (using standard MODBUS RTU protocol), optional 433MHz wireless transmission
4. With two sets of relay output, contact point capacity 30VDC 2A/220VAC 0.3A
5. Explosion-proof level Exd II T6 GB, Protection Rating IP65, suitable for harsh industrial environments
6. Detection accuracy ≤ +/- 3% F.S, Response Time ≤ 20s, stable and reliable performance
Principle
The detector detects the hydrogen concentration in the environment through the built-in Sensor (supports electrochemistry, catalytic combustion, semiconductor, PID light ion, infrared and other types), converts the detected gas concentration signal into a standard 4-20mA analog signal or output through the RS485 digital interface, and can realize the alarm control function through the relay.
Applications
Industrial gas monitoring, chemical production, Petrochemicals, energy and power, environment monitoring, safety protection
Standards
Exd II T6 GB、CNEx16.0449
Steps
1. Select the appropriate Installation method (Wall-Mounted, Pipeline, Flow or Pump Suction) and fix the equipment
2. Connect DC24V +/- 15% Power Supply according to specifications
3. Use a 3X1.5mm2 Shielding cable to connect the signal cable (4-20mA or RS485)
4. Configure relay output parameters as required
5. Power on and start the device and wait for the device self-test to complete.
6. Set alarm points according to actual needs (low report 50PPM, high report 150PPM)
Notice
• Operating voltage must be kept within DC24V +/- 15%
• Ambient Temperature should be controlled between -20~ 50 ℃
• Environmental humidity must not exceed 95% RH and no condensation
• Make sure to meet explosion-proof requirements during installation
• Connect using the specified 3X1.5mm2 Shielding cable
• Regularly check equipment zero point and accuracy to ensure measurement accuracy
