DIFFERENTIAL PRESSURE DISPLAY INSTRUMENT

PascalVision 20 Differential Pressure Monitor, Switch and Controller. Range -20 ... +20 Pa
PascalVision 100 Differential Pressure Monitor, Switch and Controller. Range -100 ... +100 Pa
The PascalVision is a high precision instrument for measuring, controlling and to display pressure differences in the low range, for example in cleanroom systems.
The measurement method is based on the principle of mass flow measurement.
This method requires no moving parts (e.g. diaphragm) and so enables very high accuracy,
reproducibility, reliability and long-term stability. The instrument is very small and designed for cleanroom compatibility.

• Current differential pressure
  indicated on a LCD-Display

• No mechanical moving parts
  (e.g. diaphragm) in the
  measurement cell

• Very high accuracy <±0.25%
  FS (full scale) or <±1.5%m.V.(measured value) whichever is larger

• Very low offset drift <0.1Pa/year

• No hysteresis

• Insensitive to vibrations

• Not damaged by high differential pressures up to 2bar

• Different output signals, selectable
• Analog output signal can be
  configured and calibrated
• Ease of calibration (Zero and Gain)
• Clean room compatible designed
• Customer specific configuration
  is possible
• Quick and simple programming
  with PascalTool-Palm or PascalTool-Win
• Easy compensation of hose length by configuration software
• Main Features

Technical specifications