New products from DRUCK & TEMPERATUR Leitenberger
Electric pressure test pump
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.
Pressure transmitter for hydrogen
For applications with hydrogen, materials are used that minimize or prevent hydrogen embrittlement due to their chemical properties.
Pressure transmitter + pressure switch + temperature switch
with IO-Link interface
IO-Link is a brand name for a communication system for connecting intelligent sensors and actuators to an automation system in accordance with IEC 61131-9.
This standardization includes the electrical connection data and a digital communication protocol via which the sensors exchange data with the automation system.
IO-Link is not a bus technology, but a point-to-point connection that is used for both parameterization and measured value output. Simple networking with the master is possible by using the IODD file.
The devices from DRUCK & TEMPERATUR Leitenberger with IO-Link interface are particularly interesting for users in mechanical and plant engineering, as process data, diagnostic and status messages are exchanged with a higher-level control system via the IO-Link interface. In addition, further information that allows conclusions to be drawn about the application process can be retrieved.