Geneq > Meteorology > Pressure

Differential pressure instrument
Model Pascal-STD/Z and STV/Z


Precision differential pressure instrument with membrane measurement technology for the control of low differential pressures and laminar air flows in clean rooms, laminar flow boxes and mini environments.

By the adjustable analogue output signals (V or mA) the pressure conditions can be ideally monitored and controlled. An eventual instrument configuration can be performed using the PascalTool-Win (for Windows) software. The automatic Zero-Point calibration allows very accurate and stable measurement results as well as a versatile installation, independent from the instrument position.

This device does not require any configuration or compensation before startup.

Features
  • Easy startup
  • High precision silicon membrane sensor
  • Automatic Zero-Point calibration
  • Adjustable analogue output signals
  • Adjustable alarm thresholds (LED display)
  • Password protection system
  • Also available with LCDisplay (STV/Z)

Application areas
  • Clean rooms in the pharmaceutical
  • Semiconductor industry
  • Biotech
  • Chemical industry
  • etc.

Technical Data
Measurement range 0...50 Pa or 0...200 Pa within temperature range 5...45°C
Offset Drift +/- 0.15 Pa (automatic Zero-Point calibration)
Accuracy Pascal-STD/Z / -STV/Z 50: +/- 0.6% of full scale
Pascal-STD/Z / -STV/Z 200: +/- 0.2% of full scale