Differential Pressure Gauge – Beck 990 Series

Features

• Adjustable response time
  The response time of the output signal can be configured using the menu in a range from 0.1 to 20 s.
• Easy offset calibration
  The output signal of the type 990M can be re-calibrated to zero in the menu when the instrument is in a pressure less state. The series 990A performs an automated zero offset
  compensation.
• Volume flow measurement
  The shape of the output signal can be changed in the menu from linear to square rooted to enable a volume flow measurement via a differential pressure reading.
• Switching output
  The differential pressure transmitter offers two adjustable potential-free switching outputs with a maximum switching capability of 50VAC/5A (S1) and 250VAC/5A (S2).
• Measuring method
  Piezoresistive pressure transducer.
• Mounting position
  Can be mounted in any position. The zero offset calibration eliminates any possible position error.