1-Wire sump temperature sensor with box

The SD 125C-120 sensor is designed for measuring the temperature of gaseous or liquid substances. With a suitable thermowell and a holder, the sensor can be also used inside pipelines and air or water distribution systems. The sensor utilizes the DS18B20 temperature chip placed within a metal sheath. The plastic head (IP65 protection) contains a spring terminal for easy wire connection.  For the communication with the control system, the sensor utilizes the 1-Wire bus and can be used in any system compatible with the DS18B20 chip. The product underwent a metrologic inspection.

 

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The SD 125C-120 sensor is designed for measuring the temperature of gaseous or liquid substances. With a suitable thermowell and a holder, the sensor can be also used inside pipelines and air or water distribution systems. The sensor utilizes the DS18B20 temperature chip placed within a metal sheath. The plastic head (IP65 protection) contains a spring terminal for easy wire connection.  For the communication with the control system, the sensor utilizes the 1-Wire bus and can be used in any system compatible with the DS18B20 chip. The product underwent a metrologic inspection. 

Compatibility

The sensor can be connected to all systems featuring a 1-Wire bus. Wiring scheme is available in the product’s documentation (see the Files tab above). The sensor’s grommet is placed on the bottom edge of the plastic head for easy connection of multiple sensors to a single bus. If needed, the IP65 protection can be retained by adding a second grommet.  

The sensor is compatible with the Mervis and the EVOK web service APIs. In both environments, the sensor can be used immediately after connection.

Technical parameters

Model name SD 125C-120
Sensing element type DS18B20        
Power                     3.5 až 5.5 VDC
Temperature measurement range -30°C/+125°C
Measurement accuracy ± 0.5 °C in range of -10°C/+85°C, ± 2°C in range of -30°C/+100°C
IP rating IP65

606.9.99994

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Datasheet SD-125C

Datasheet SD-125C

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Manual SD-125C

Manual SD-125C

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