Ammonia Gas Sensor Electrochemical Nh3 Sensor FS01601

$38.00

  • Product Code: FS01601
  • Availability: In Stock
  • Ex Tax: $38.00
Nh3 Sensor
FS01601 is a fuel cell-type electrochemical sensor. The working electrode and counter electrode undergo reduction reactions and release charges to form a current. The magnitude of the current generated is proportional to the concentration of ammonia and follows Faraday's law. By measuring the size of the current, the concentration of ammonia can be determined.

Specification
Specification
Parameter
Detected Gas
Nh3
Detection Principle
Three-electrode electrochemistry
Detection Range 
0~20ppm
Maximum load capacity 
100ppm 
Solutions 
0.1ppm
Detection Accuracy
Maximum error ≤ ±5% of reading
Response Time
T90 ≤60s
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 
1 Year (in the air)
Size
32.3x32.3x16.5 mm
Operation Temperature
-10~50℃
Operation Humidity
0%~95%RH (No Condensation)
Storage Temperature
-20℃~60℃
Storage Humidity
0~99%RH (No Condensation)
Pressure Range
800~1200 mbar

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