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H2S Gas Transmitter, 12 to 24 VDC Working Voltage, 0-100 ppm, RS485 Output

$89.99
$85.49
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(You save 5.00% )
SKU: SRAQ-D461-2
Lead Time (Days): 51
Weight: 0.250000 LBS
Country of Origin: CN
Schedule B: 9027102000
ECCN: EAR99
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The L-com SRAQ-D461-2 hydrogen sulfide (H2S) constant potential electrolytic gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of hydrogen sulfide gas and has a Modbus-RTU output. This hydrogen sulfide industrial transmitter is specifically developed for public restrooms, manufacturing facilities, warehouses, and other commercial buildings where hydrogen sulfide gas concentration is a concern. This wall-mounted device features low power consumption, good repeatability, and stability.

The hydrogen sulfide (H2S) gas transmitter requires a 12 to 24 VDC power supply and has a detection range of 0 to 100 ppm. The SRAQ-D461-2 transmitter produces a series of oxidation-reduction reactions within the sensor that produce a current. The amount of current is directly proportional to the concentration of hydrogen sulfide.

Features

  • Integrated sensor probe
  • Low power consumption
  • Good repeatability and stability
  • Wide linear range 0-100ppm
  • Modbus RS485 output
  • Wall-mount

Application

  • Outdoor air quality monitoring
  • Factory settings
  • Commercial sites - School, hospitals etc.
  • Smart buildings
  • Other areas where H2S is a concern

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