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NRF-1W - Flexible Cable Water Well Level TransmitterBrand: KOBOLD Instruments, Inc.
The KOBOLD NRF-1W flexible-cable water well level transmitter is a highly dependable, deep water-well level sensor, designed to measure water levels within in-ground pipes of 3/4" ID and larger.
All wetted surfaces are PFA-clad and 316 stainless steel. The flexible, segmented weight facilitates ease of installation around slight bends in pipes.
The microprocessor-based transmitter, which converts the capacitance change into a linear, highly accurate 4-20 mA signal, is mounted in the head mounted enclosure. Optional remote-mounted electronics are also available.
The water-well level transmitter operates at a higher frequency than similar devices, up to 2 MHz maximum, thereby minimizing the effects of coating on the probe.
The compact and advanced microprocessor-based design makes installation and set-up a simple task.Features
- Flexible Cable Lengths Up to 1000 Feet (300m)
- Accuracy of ± 1% of Span
- High Frequency Propagation Resists Errors Due to Coating
- PFA-clad SS Cable
- Flexible, Segmented ½" Diameter Stainless Steel Cable Weight
- Simple, Non-Interacting Zero and Span Adjustment
- ± 1 % of Span
- ± 0.1 % of Span
- 1000 Feet
- 3/4” NPT
- PFA-clad 3/32” Diameter SS Cable
Process Temperature Range
- -100° F to 350° F
- 100 psig @ 70° F
- 50 psig @ 300° F
- 14 psig @ 350° F