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NK - Ultrasonic Level Switch
Brand: KOBOLD Instruments, IncKOBOLD NK ultrasonic level switches are a direct replacement for mechanical float type liquid level devices.
It provides reliable operation in virtually any free-flowing liquid and eliminates failure caused by the finite operational life inherent in mechanical float designs.
The solid-state integral electronics are fully sealed with epoxy. Rugged and reliable, this metal level switch is designed for years of maintenance-free service.
Features- Ultrasonic Gap Switch for Free-Flowing Liquids
- Rugged and Reliable
- SPDT Relay Output
- 316L SS Construction
- Quick Delivery
Specifications
Repeatability
- 2 mm or Better
Input Voltage
- 5 to 30 Vdc
Output
- SPDT Relay
Fitting
- 3/4” NPT
Maximum Temperature
- Standard: 178° F/80° C
- HT Version: 212° F/100° C
- Pump Protection
- Storage Tanks
- Compressors
- Coolant Reservoirs
- Boiler Water Cut-off
- Chillers
- Hydraulic and Lube Oil Reservoirs