-800x800.jpg "Electrochemical Sulfur Dioxide Gas Sensor FS02001")
-800x800.jpg "Electrochemical Sulfur Dioxide Gas Sensor FS02001")
-800x800.jpg "Electrochemical Sulfur Dioxide Gas Sensor FS02001")
-800x800.jpg "Electrochemical Sulfur Dioxide Gas Sensor FS02001")
-800x800.jpg "Electrochemical Sulfur Dioxide Gas Sensor FS02001")
FS02001 is a fuel cell electrochemical sensor. A reduction reaction occurs on the working electrode and the counter electrode and the charge is released to form a current. The magnitude of the generated current is proportional to the concentration of sulfur dioxide and follows Faraday's law. Sulfur dioxide can be determined by testing the magnitude of the current The level of concentration.
Specification
| Specification | Parameter |
| Detected Gas | SO2 |
| Detection Principle | Electrochemistry |
| Detection Range | 0～20ppm |
| Maximum load capacity | 150ppm |
| Solutions | 0.1ppm |
| Detection Accuracy | Maximum error ≤ ±3% of reading |
| Response Time | T90 ≤30s |
| Operating Voltage | DC 3.7 ~ 5.5V |
| Operating Current | ＜0.3mA (@5V Power Supply) |
| Warm-up Time | 3 mins |
| Detection Frequency | Default update rate is once per second |
| Output Mode | UART(3.3V_TTL Level) |
| Modbus-RS485 （Reserved) | |
| 4~20mA、0~5V、0~10V (customizable) | |
| Service Life | 2 Years (in the air) |
| Size | 32.3x32.3x16.5 mm |
| Operation Temperature | -30~50℃ |
| Operation Humidity | 0%~95%RH (No Condensation) |
| Storage Temperature | -20℃~60℃ |
| Storage Humidity | 0~95%RH (No Condensation) |
| Pressure Range | 800~1200 mbar |
Features
-370x370.jpg "Industry Electrochemical H2 Sensor FS002501")
-370x370.jpg "Ammonia Gas Sensor Electrochemical Nh3 Sensor FS01601")
-370x370.jpg "Made in China nh3 gas sensors Module for Refrigeration System")