Differential pressure measurement instruments
Thanks to outstanding sensor technology, optimized measurement electronic, software, and an integrated automatic zero-point calibration, these instruments excel with their accurate and stable readings.
Various functions for adjustment, password protection, measurement filters and intervals, scalable outputs as well as alarm settings emphasize the versatility of this instrument. Its application areas are consequently vast and it is ideal for demanding controls.
For the first time ever a membrane differential pressure instrument offers such outstanding performances at such competitive prices!
The Pascal-ST/ZB differential pressure measuring devices are precision instruments for monitoring and controlling pressure differences of gaseous media in low ranges. The measurement principle is based on static differential pressure detection with a silicon membrane.
Besides high robustness and accuracy, these devices offer easy and intuitive handling and start-up. The zero calibration is performed automatically and so the instrument is ready for use immediately after its installation.
Main features:
- Measurement ranges : -25…+25 Pa / -100 …+100 Pa
- Measurement accuracy at 20°C : 25 Pa instruments +/-0.3%
100 Pa instruments +/-0.1%
- Hysteresis : +/- 0.15 Pa
- Typical offset drift : +/-0.15 Pa