High-voltage safe measurement systems for the acquisition of analog signals and temperatures with PT100/PT1000 sensors: Thanks to the integrated sensor excitation the new CSM HV measurement sytems ensure the safe use of standard sensors with analog voltage output in high voltage environments. Moreover, they allow temperature measurements with PT100/PT1000 sensors e.g. directly between battery cells or in the power electronics. CSM presents the extended product range of HV measurement systems at the Sensor+Test 2016 in Nuremberg and the Automotive Testing Expo Europe und Stuttgart.
HV ADMM 2+ provides options to apply standard sensors with a sufficiently high voltage output in high-voltage environments. This module features two high-voltage safe galvanically isolated analog measurement inputs and a galvanically isolated sensor excitation. The connection cable between sensor and measurement input is also high-voltage safe. This allows the safe measurement of voltage, current (via shunt), humidity, pressure, acceleration, etc. in the high-voltage environments. HV PTMM modules are designed for high-precision temperature measurements with PT100/PT1000 sensors. Due to their flat design, foil PT sensors can be used for temperature measurements in very confined spaces, e. g. between battery cells or in the power electronics. For measurement applications in test benches and in car trunks CSM provides its high-voltage measurement modules additionally in 19‘‘ slide-in housings.
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