Mainly provide gage/abosulte pressure transmitter, different...Detail
Using high quality water level sensors for level monitoring...Detail
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Temperature sensor for medium temperature measurement.Detail
Answer: We have sensors in many shapes and sizes. Please refer to our catalogs to see diagrams of our standard sensors. Contact Holykell for the sensor that would best fit your application. Custom sensors are also available.
Answer: Standard Holykell sensors are specified to operate in a temperature range from -40 ºC to 60 ºC. If the sensor is used at a temperature different than the calibration temperature, there will be a temperature effect.
We do also have High Temperature model sensors; they are specified to operate in a temperature range from -40 ºC to 200 ºC. Calibration would be affected when the temperature goes beyond this specified range.
Answer: The resistance range of the sensor is typically from > 5MΩ at no load to approximately 5kΩ at full load. This can vary depending on the electronics being used to drive and read the sensor.
Answer: Calibration is the method by which the digital output of the system is converted to an actual engineering unit. Calibration enables you to compare the output of the same sensor in various environments and allows you to compare calibrated outputs of various sensors.
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