The new VSR combines a Piezo and Pirani sensor. This combination does not only extend the measuring range to 2000 – 5×10-5 mbar, but also achieves a high level of accuracy over the entire measuring range, including also rough vacuum. Above 15 mbar the measurement is independent of the gas type. The short response time of maximum 18 ms and the excellent stability in the rough and fine vacuum enable stable, short-cycle and thus efficient production processes. With its metal-sealed sensor, the VSR is suitable for use in ultra-high vacuum.
Thanks to the robust metal housing and the connectors with protection class IP54 (4-20 mA transducer) or IP40 (0-10 V transducer), the transducers are also ideally suited for harsh industrial environments.

The VSR5xMV with a 0-10V output signal will be available from mid-April. The version with 4-20 mA output signal will be available mid-year.

Technology : with combined piezo/Pirani sensor
Other characteristics : chemical-resistant, for aggressive media
Vacuum range : Min.: