Busch Vacuum Solutions Micro-controller-based Vacuum Gauge Digital Transmitter VacTest DPP 400

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Micro-controller-based Vacuum Gauge Digital Transmitter - VacTest DPP 400 - Busch Vacuum Solutions
Virginia Beach, VA, United States
Micro-controller-based Vacuum Gauge Digital Transmitter VacTest DPP 400
The Digital Transmitter DPP 400 is the latest generation of micro-controller-bas ed vacuum gauges combining a piezoresistive sensor with a robust spiral coil filament Pirani sensor to provide a full and accurate range of pressure measurement from 1200 to 1 ∙ 10-4 mbar. Gas type independent measurement in high pressure range Protected and robust spiral coil filament Pirani Fully customizable parameters and output signal for easy integration Optional display version (DPP 400 D) 0 – 10 V signal and RS485 interface Bake-out up to 150°C without electronics removal 2 setpoint relays as standard Plug and play sensor replacement

The Digital Transmitter DPP 400 is the latest generation of micro-controller-based vacuum gauges combining a piezoresistive sensor with a robust spiral coil filament Pirani sensor to provide a full and accurate range of pressure measurement from 1200 to 1 ∙ 10-4 mbar.

  • Gas type independent measurement in high pressure range
  • Protected and robust spiral coil filament Pirani
  • Fully customizable parameters and output signal for easy integration
  • Optional display version (DPP 400 D)
  • 0 – 10 V signal and RS485 interface
  • Bake-out up to 150°C without electronics removal
  • 2 setpoint relays as standard
  • Plug and play sensor replacement
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Technical Specifications

  Busch Vacuum Solutions
Product Category Vacuum Gauges and Instruments
Product Number VacTest DPP 400
Product Name Micro-controller-based Vacuum Gauge Digital Transmitter
Operating Temperature 41 to 140 F (5 to 60 C)
Sensor Technology Semiconductor Piezoresistive; Pirani
Accuracy 0.3000 ±% FS
Scale Units bar
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