Said to be unique, the NRF-2 and NRF-3 combination level and temperature transmitters measure both the temperature of conductive and non-conductive liquids in tanks. For level sensing, the probe measures the change in capacitance that occurs as level changes in the tank. For temperature sensing, the probe utilizes a platinum resistive element. The NRF-2 includes a loop-powered transmitter for both level and temperature while the NRF-3 includes a loop-powered transmitter for level and a three-wire RTD output. A choice of rugged enclosure types with either standard NPT or optional Tri-Clamp process connections are available. The standard probe material is PFA clad 316 SS. A datasheet is available at http://koboldusa.com/sites/default/files/product_files/datasheet-level-temperature-transducer-NRF-2-3.pdf
KOBOLD Instruments Inc.
Pittsburgh, PA
800-998-1020
412-788-4890
[email protected]
http://www.koboldusa.com
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