Product Description

The KAL-K thermal flow switch utilizes KOBOLD’s revolutionary, temperature compensating electronics. These compact, one-piece units provide reliable readings largely unaffected by temperature or physical characteristics of a wide variety of water-based process liquids. This breakthrough is made possible through the use of state-of-the-art microprocessor technology. The microprocessor can be field calibrated to the users’ liquid properties and operating range in a simple, five minute set-up procedure. This intelligence, coupled with a “no moving parts” design, make the KAL-K a superior performer in many tough flow switching applications. To further enhance the versatility of the KAL-K, it is offered with a NPT or a 3-A compliant Tri-clamp® fitting. The thermal flow switch incorporates an 8 segment bar-graph LED flow trend indicator and one flow alarm setpoint. The setpoint is fully configurable as NPN, PNP, normally-open or normally-closed.

KAL-K - Thermal Flow Switch with LED Flow Trend Indication for Water-Based Liquids

Product Specifications

Switching Range
0.2...6.6 ft/s (Water)
Fittings
½" or 3/4" MNPT, 1½" Tri-Clamp®
Wetted Material
304 or 316-Ti Stainless Steel
Max. Pressure
1450 PSIG (with NPT Connection)
Max. Operating Temperature
250 °F
Input Power
24 VDC ± 10%, 110 VAC Optional
Output
NPN/PNP Transistor, N/O Relay Only w/110 VAC Version

Product Features

Revolutionary Microprocessor-Based Drift Stabilization
NPT and 3-A Compliant Sanitary Fittings
No Moving Parts
Negligible Pressure Loss
Easy to Operate
Insensitive to Dirt
Made in the USA
Top Seller
Quick Delivery
KAL-K Request Form
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