Temperature sensors + temperature transmitters
Level switches + level probes + level devices
Ideal for the food and pharmaceutical industry
Process instruments in the food and pharmaceutical industries must meet special hygiene requirements. Our new modular temperature and level sensors (resistance thermometers, temperature transmitters, with digital display if required, level switches and level probes) are optimized for food-safe materials and for hygienic installation. (EHEDG-compliant, FDA-compliant). With their aseptic process connections, together with the weld-in sockets and process connections, they offer all the prerequisites for safe, simple and fast installation as well as reliable use and simple cleaning.
Electric pressure test pump
LR-Cal LAP-P
The LR-Cal LAP-P pressure comparison test pump is an electric pump for generating test and calibration pressures for pressure comparison tests.
The device can generate both positive overpressure (up to +25 bar) and negative overpressure (vacuum, up to -0.9 bar).
The fine adjustment of the desired test pressure is done manually with a very sensitive fine adjustment valve.
If the pressure gauge to be tested and a sufficiently accurate reference gauge (pressure calibrator) are connected to the LR-Cal LAP-P electric calibration test pump, the same pressure acts on both gauges when the pump is activated. By comparing the two measured values at any pressure value, the accuracy or adjustment of the test item can be checked.
