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Odor/Toxic sensor

Model Number Model Detection Range Communication Method Product Size Product Features
FS01901
FS01901 0~20PPM
UART (3.3V_TTL Voltage level)
32.3x32.3x16.5 mm
  • High sensitivity, high stability, high resolution
  • Excellent anti-interference ability, with temperature compensation
  • Excellent linear output
  • Low power consumption, long service life
FS03101
FS03101 0~1000PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • C6H6 Gas Detection Sensor
  • Support UART and MODBUS-RS485
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation
FS02001
FS02001 0~20PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • SO2 detection sensor module
  • Support UART and MODBUS-RS485
  • Three-electrode electro-chemical sensor
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation
FS01700
FS01700 0~10PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • H2S detection sensor
  • Support UART and MODBUS-RS485
  • Three-electrode electro-chemical sensor
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation
FS01600
FS01600 0~20PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • NH3 detection sensor
  • Support UART and MODBUS-RS485
  • Three-electrode electro-chemical sensor
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation
FS02501
FS02501 0~1000PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • H2 gas detection sensor module
  • Support UART and MODBUS-RS485
  • Three-electrodeelectro-chemical sensor
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation
FS01701
FS01701 0~10PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • H2S detection sensor module
  • Support UART and MODBUS-RS485
  • Three-electrode electro-chemical sensor
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation
FS01601
FS01601 0~20PPM
UART (3.3V_TTL Voltage level)
32.3×32.3×16.5 mm
  • NH3 detection sensor module
  • Support UART and MODBUS-RS485
  • Three-electrode electro-chemical sensor
  • Outstanding anti-interference
  • Temperature compensation
  • Reliable service for sustainable cooperation