The Model KAL-A thermal flow sensor for water-based liquids features KOBOLD’s revolutionary temperature-compensating electronics.
The compact, one-piece thermal flow sensor with no moving parts provides 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 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-A flow sensor a superior performer in many applications. To further enhance the versatility of the KAL-A, it is offered in a 3-A compliant version.
The thermal flow sensor applies the KAL's advanced microprocessor-based technology to the problem of flow rate detection. Although the calorimetrically sensed output is non-linear in nature, it is extremely repeatable.
The KAL-A incorporates the same 8-segment LED display found in the flow switch, with an optional PNP setpoint alarm relay if desired.Features
- Revolutionary Microprocessor-Based Drift Stabilization
- NPT and 3A Compliant Sanitary Fittings
- No Moving Parts
- Extremely Low Pressure Loss
- Easy to Operate
- Insensitive to Dirt & Debris
- Made in the USA
- Top Seller
- Quick Delivery
- 0.16 to 6.6 ft/s
- 1/2” NPT or 3/4” NPT Threads
- 1-1/2” Tri-Clamp
- 304/316-TI Stainless Steel
- 1450 psig
- 176° F
- Approx. 1 %
- 4-20 mA, 3-Wire (Non-Linear)
- PNP Transistor, 400 mA Max.