- C6H6 Gas Detection Sensor
- Support UART and MODBUS-RS485
- Outstanding anti-interference
- Temperature compensation
- Reliable service for sustainable cooperation
PID Benzene Sensor FS03101 Introduction
FS03101 is a fuel cell type electrochemical sensor that works by the oxidation and reduction reactions on the working electrode and counter electrode, releasing charges to form a current. The magnitude of the current generated is proportional to the concentration of nitric oxide and follows Faraday’s law. By testing the magnitude of the current, the nitric oxide concentration can be determined. It uses a high-stability gas sensor and a high-performance microprocessor that supports UART output and Modbus-RS485 output for easy use. The module adopts precise automatic calibration and detection equipment, reducing human interference and ensuring the accuracy and consistency of data during large-scale production.
PID Benzene Sensor FS03101 Features
1.Detection range
Default: 0～1000PPM
2.High accuracy, high consistency, high solution, rapid response
Data detection accuracy MAX error: ±≤5% FS
Minimum solution: 1 ppm
Response time: T90 ≤ 60s
3.Data output methods
FS02900 supports UART and MODBUS-RS485
4.Long service life
The lifetime is up to 1 year (in the air)
5.High detection frequency
The data updates once per second by default.
Specifications
|
Parameter type |
Parameter index |
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|
Detection Type |
Benzene Gas |
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|
Detection Principle |
Three-electrode electro-chemical |
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|
Detection Range |
0～1000PPM |
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Max Load |
2000PPM |
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|
Detection Accuracy |
Solution |
1ppm |
|
Data Accuracy |
Max error：±≤5% FS |
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|
Operation Voltage |
DC 3.7V～5.5V |
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|
Operation Current |
<0.3mA (@5V power supply) |
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Response Time |
T90 ≤ 60s |
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Warm-up Time |
3 min |
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Detection Frequency |
The data is updated once per second (Default) |
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Output Methods |
Default: UART (3.3V_TTL Voltage level) |
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Reserve: MODBUS-RS485 |
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Customizable: 4~20mA、0~5V、0~10V |
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Service Life |
1 Year (in the air) |
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Reference Dimension |
32.3×32.3×16.5 mm |
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Operation Temperature |
-30℃ ～ 50℃ |
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Operation Humidity |
0～95%RH (Non-Condensation) |
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Storage Temperature |
0℃ ～ 20℃ |
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Storage Humidity |
0～95%RH (Non-Condensation) |
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Pressure Range |
800~1200 mbar |
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