| BENEFITS AND FEATURES
- Temperature independent 4-20 mA output
- Optional setpoint switch
- NPT and 3-A compliant sanitary fittings
- Compact Design
- Operate over a wide viscosity range
- No moving parts
- Extremely low pressure loss
- Easy to operate
- Insensitive to dirt
The KAL-A uses the calorimetric principle to continuously monitor the flow of low viscosity water-based media. Flow rate is transmitted via a 4-20 mA output while an optional PNP switch provides an alarm function. The transmission capability of the KAL-A is made possible by the high degree of temperature stability provided by its “intelligent” microprocessor based design.
Integrating the heating measuring functions into a single enclosed tip allows the probe to be machined into a single, continuous, protrusion-free surface. The absence of protrusions prevents contaminant from building up on the probe tip.
These
design enhancements improve the KAL’s
performance in two ways:
- The KAL’s sensing stability is increased
because contaminant cannot thermally
isolate the probe from the liquid.
- System down-time associated with
probe cleaning is dramatically
decreased.
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