Yodify Product Library
Instantly add the NRF-2 & NRF-3 - Capacitance Level and Temperature Transducer and 50,000+ more product series to your store or catalog  
Book Your Demo and See How
or create your store

NRF-2 & NRF-3 - Capacitance Level and Temperature Transducer

Brand: KOBOLD Instruments, Inc

The KOBOLD NRF-2 and NRF-3 combination level and temperature transmitters are truly a unique product. 

They are designed to measure level and 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 3-wire RTD output. 

A choice of rugged enclosure types with either standard NPT or optional Tri-Clamp® process connections are offered. 

The standard probe material is PFA clad 316 SS. Easy level calibration is accomplished via 4 push buttons with temperature calibration adjustment (if required) via two potentiometers located on the transmitter.
Features
  • Measures Both Level and Temperature with One Device
  • Compact Microprocessor Based Designs
  • High Accuracy
  • NPT Threaded and Tri-Clamp® Mountings
  • Heavy Duty Industrial Design

Specifications

Fittings

  • 3/4” NPT
  • 1-1/2” to 3” Tri-Clamp

Level Accuracy

  • ± 1 % of Span

Level Repeatability

  • ± 0.1 % of Span

Output

  • 4-20 mA Outputs for Level and Temperature or 4-20 mA for Level and Pt-100 for Temperature

Maximum Pressure

  • 500 psig

Media Temperature Range

  • -58° F to 392° F

Maximum Length

  • 12 Feet

Wetted Materials

  • 316 Stainless Steel
  • PTFE
  • PFA

Probe

  • Fully PFA-clad or 316 Stainless Steel

Documentation

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more