Overview
The BOSEAN K-G60 (C2H4O) stationary gas detector is a professional device for detecting C2H4O gases, with a range of 0 to 100ppm, optional resolution 1/0.1 ppm, and High Accuracy detection capabilities. The detector supports a variety of Installation methods, including Wall-Mounted, Piped, Flow and Pumped, and is designed to be explosion-proof for industrial environments.
Features
1. The detection gas is C2H4O, the range is 0~ 100ppm, and the resolution can be 1/0.1 ppm.
2. Support a variety of Sensor types: electrochemistry, catalytic combustion, semiconductor, PID light ion, infrared gas Sensor
3. Various Installation methods are available: Wall-Mounted, Pipeline type (thread size M35X1.5mm), Flow type, Pump type
4. Flexible transmission mode: standard 4-20mA and RS485 (MODBUS RTU protocol), optional 433MHz wireless transmission
5. High Accuracy Detection: detection accuracy ≤ +/- 3% F.S, Linearity ≤ +/- 1% F.S
6. Quick Response: Response Time ≤ 20s, Recovery Time ≤ 20s
7. Explosion-proof design: Explosion-proof mark Exd II T6 GB and CNEx16.0449, Protection Rating IP65
8. Relay output: two sets of relays, contact point capacity 30VDC 2A/220VAC 0.3A
9. Wide working environment: Temperature -20~ 50 ℃, Humidity ≤ 95% RH No condensation condensation
Principle
The detector detects the concentration of C2H4O gas in the environment through built-in Sensors (such as electrochemistry, catalytic combustion, semiconductor, PID light ion or infrared Sensor), converts the gas signal into an electrical signal output. The signal is transmitted through 4-20mA or RS485, optional wireless transmission, to achieve real-time monitoring and alarm.
Applications
Industrial gas monitoring, environment safety testing, chemical production, Petrochemicals, warehousing and logistics, laboratory safety
Standards
Exd II T6 GB、CNEx16.0449
Steps
1. Select and install Sensor type
2. Installation method (Wall-Mounted, Pipeline, Flow or Pump)
3. Power Supply DC24V +/- 15%
4. Connect with 3X1.5mm2 Shielding cable
5. Set the alarm point: low 20PPM, high 50PPM
6. Configure the transmission method (4-20mA, RS485 or wireless)
7. Start the device and calibrate the zero point
8. Monitor gas concentration and check relay output
Notice
• Operating voltage must be DC24V +/- 15% to avoid overvoltage or undervoltage
• Ensure that the explosion-proof mark meets Environmental requirements during installation, Protection Rating IP65
• Use the designated cable 3X1.5mm2 Shielding cable to ensure reliable connection
• Working Ambient Temperature Keep at -20~ 50 ℃, Humidity ≤ 95% RH No condensation condensation
• Regularly check sensor accuracy and zero drift, drift ≤ +/- 1% (F. S/year)
• Avoid use in environments exceeding Operating Pressure 86~ 106Kpa
• Pay attention to the contact point capacity when the relay is output to prevent overload
• Pay attention to the thread size M35X1.5mm when installing the pipeline type to ensure sealing
