The transmitter helps detect carbon monoxide and hydrogen sulfide. It's housed in a plastic enclosure and features an amplifier board.
The transmitter helps detect carbon monoxide and hydrogen sulfide. It's housed in a plastic enclosure and features an amplifier board.
The RKI 65-2424RK Hydrogen Sulfide Sensor/Transmitter in plastic enclosure (non-explosion proof) is designed for the detection of carbon monoxide and hydrogen sulfide. The electronics are protected inside a plastic enclosure to avoid damage from mechanical abuse, water, dust or corrosion, while the transmitter itself can be used either indoors or in semi-enclosed areas. The only tools required for calibration are a voltmeter, screwdriver and calibration gas, and the zero and calibration functions are performed by adjusting potentiometers on the amplifier board. The amplifier board has test jacks for the connection of a voltmeter for calibration purposes, and field calibration can be performed easily and quickly by 1 person for user convenience.
Caractéristiques
| Operating Voltage | 11 V DC to 30 V DC |
| Max Current Draw | 25 mA (2 wire system) |
| Signal Output | 4 mA at 0 ppm H2S, 20 mA at 100 ppm H2S |
| Response Time | 45 seconds to 90% of concentration |
| Operating Voltage | 11 V DC to 30 V DC |
| Max Current Draw | 25 mA (2 wire system) |
| Signal Output | 4 mA at 0 ppm H2S, 20 mA at 100 ppm H2S |
| Response Time | 45 seconds to 90% of concentration |
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