![Calorimetric Flow Meter / Switch KAL kal-durchfluss.png: Calorimetric Flow Meter / Switch KAL](https://kobold.com/uploads/pictures/resized/kal-durchfluss.282x0-aspect.png)
Calorimetric Flow Meter / Switch KAL
Switching range: 4 cm/s ... 2 m/s
Connection:
G ¼ ... G ¾, ¼ ... ¾" NPT, M12 x 1, Tri-Clamp®
Material:
stainless steel (KAL-A/-AK/-K)
brass, stainless steel (KAL-E)
pmax: 100 bar
tmax: 80°C (high-temperature version 120 °C)
Repeatability: approx. 2 %
LED-chain, contacts, analogue output, relays
![](https://kobold.com/images/layout/trans1x1.gif)
![KAL-K KAL-K](https://kobold.com/uploads/pictures/resized/kal-k-durchfluss-galerie.282x212-crop.png)
![KAL-A(K) KAL-A(K)](https://kobold.com/uploads/pictures/resized/kal-ak-durchfluss-galerie.282x212-crop.png)
![KAL-E Remote version KAL-E Remote version](https://kobold.com/uploads/pictures/resized/kal-e-durchfluss-galerie.282x212-crop.png)
Datasheet
Operating Instructions
Miscellaneous
Approvals
Method of operation
The model KAL-... electronic flow monitor continuously monitors water-based liquids. It is suited for securely monitoring flows with minimum pressure loss. Sensitivity to soiling is significantly reduced by means of a single-part sensor.