Please log in to arrange a callback.

  • Monday: 8am to 5pm
  • Tuesday: 8am to 5pm
  • Wednesday: 8am to 5pm
  • Thursday: 8am to 5pm
  • Friday: 8am to 3pm
  • Saturday: Closed
  • Sunday: Closed

Thank you for understanding that we can only respond during business hours.

Please log in to provide feedback.

Hei-VAC Control

item number: 1179918
item number old: 5446271
manufacturer number:  
591-00360-00

PU: Unit

Hei-VAC Control

PU: Unit

For accurate vacuum control of house vacuum systems or valve regulated vacuum pumps.

  • Affordable option for digital vacuum control
  • Easy ?xation on the condenser shaft above the evaporator or as stand alone device with base next to the unit
  • Manual Vent button to prevent bumping
  • Graphs in order to display the entire vacuum process
  • RS232 interface
  • Multilingual menu navigation
  • Easy installation and operation
  • Works with all Hei-VAP Evaporators which do not have an integrated vacuum control


Vacuum controller complete with integrated ceramic vacuum sensor, regulation valve and venting valve. With wall-plug power supply, ready for use, with manual.

Type Hei-VAC Control
For Hei-VAP Value / Value Digital oder Advantage Modelle
Vacuum sensor:integrated
Upper measuring limit:1080 / 810 mbar / torr
Lower measuring limit:0.1 / 0.1 mbar / torr
Measurement principle:ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure
Accuracy of measurement:< ± 1 mbar / hPa / torr / ± 1 digit (after adjustment, constant temperature)
Ambient temperature range (operation):10 to 40 °C
Max. media temperature for continuous operation / short times:40 / 80 °C
Degree of protection:IP 20
Degree of protection of front side (also built-in version):IP 42
Dimensions (L x W x H):144 x 124 x 115 mm
Weight:44 kg

Product Description

Hei-VAC Control

PU: Unit

For accurate vacuum control of house vacuum systems or valve regulated vacuum pumps.

  • Affordable option for digital vacuum control
  • Easy ?xation on the condenser shaft above the evaporator or as stand alone device with base next to the unit
  • Manual Vent button to prevent bumping
  • Graphs in order to display the entire vacuum process
  • RS232 interface
  • Multilingual menu navigation
  • Easy installation and operation
  • Works with all Hei-VAP Evaporators which do not have an integrated vacuum control


Vacuum controller complete with integrated ceramic vacuum sensor, regulation valve and venting valve. With wall-plug power supply, ready for use, with manual.

Technical Data

Type Hei-VAC Control
For Hei-VAP Value / Value Digital oder Advantage Modelle
Vacuum sensor:integrated
Upper measuring limit:1080 / 810 mbar / torr
Lower measuring limit:0.1 / 0.1 mbar / torr
Measurement principle:ceramic diaphragm (alumina), capacitive, gas indep., absolute pressure
Accuracy of measurement:< ± 1 mbar / hPa / torr / ± 1 digit (after adjustment, constant temperature)
Ambient temperature range (operation):10 to 40 °C
Max. media temperature for continuous operation / short times:40 / 80 °C
Degree of protection:IP 20
Degree of protection of front side (also built-in version):IP 42
Dimensions (L x W x H):144 x 124 x 115 mm
Weight:44 kg