High-Voltage Safe Measurement Systems 
High-Voltage Safe Measurement Systems
The HV IEPE3 FL1000 has been specifically designed for measuring analog voltages from IEPE sensors, such as triaxial accelerometers, in high-voltage environments.
As a slide-in unit for 19-inch DIN racks, this measurement module is ideal for use on test benches. Combined with the optional mounting frame and IP65 rating, the HV IEPE3 FL1000 is a good choice for mobile use in vehicles, allowing it to be mounted securely inside a vehicle’s trunk or passenger compartment.
The HV IEPE3 FL1000 is equipped with three analog inputs and provides a modified sensor excitation for the connection of IEPE sensors. If combined with special sensor cables, standard IEPE sensors, which are typically used in low-voltage applications, can now be safely operated even in high-voltage environments. This allows customers to re-use their investment in standard sensors.
HV AD4 XW1000 measurement modules provide four analog inputs and are specifically designed for the measurement of high voltages in high-voltage environments.
Electric mobility is the future of transportation. The development of modern electric and hybrid vehicles poses new challenges for measurement technology. Not only must the measurement technology for eMobility match the traditional attributes of being accurate, mobile, and easy to use, it must also be safe for the users and the system. CSM high-voltage measurement technology ensures the safety of all measurement applications by means of a HV safe measurement chain from the sensor to the data acquisition.
Numerous measurement variables in vehicle development and testing can be recorded with sensors that reproduce their respective measured variable as an analog voltage. For example, distance, pressure, flow rates, moisture, vibration and noise can be easily measured.
