DS85 Differential pressure sensor from 0...50 Pa (0.5 mbar) to 0...6000 Pa (60 mbar) Analog output 0...10 V or 4...20 mA, for air or non-aggressive gases

The DS85 is a sensor with a diaphragm measuring mechanism for transmitting measured values of pressure, negative pressure or differential pressure of non-aggressive gases. This three-wire sensor is also available with LCD digital display or limit value switch.

Available versions: Three-wire, two-wire

electromechanical diaphragm measuring unit
Measuring ranges from 0...50 Pa (0.5 mbar) to 0...6000 Pa (60 mbar)
Analog output 0...10 V or 4...20 mA
Supply voltage 24 Vac or 24 Vdc
Version with 3-digit LCD display
Version with limit value switch
Radicalized output signal possible
Compact plastic housing, protection class IP 65

The DS85 is a three-wire sensor with a diaphragm measuring mechanism that is suitable for transmitting measured values of pressure, negative pressure or differential pressure of non-aggressive gases. The sensor is also optionally available with an LCD digital display or a limit value switch.

Operating mode:

Measuring mode

Measuring material:

Air or non-aggressive gases

Transducer:

Electromechanical diaphragm measuring unit

Measuring unit:

Smallest measuring span:

0...50Pa (0,5mbar)

Largest measuring span:

0...6.000Pa (60mbar)

Measuring ranges:

0...50Pa (0.5mbar), 0...200Pa (2mbar), 0...500Pa (5mbar), 0...1000Pa (10mbar), 0...2000Pa (20mbar), 0...4000Pa (40mbar), 0...6000Pa (60mbar), 0...10000Pa (100mbar)

Measuring range selection:

Preset ex works

Characteristic curve:

Linear or square root

Ambient temperature:

-10...+50°C

Storage temperature:

-25...+60°C

Limit signal / alarm output:

(Optional) Open collector, max 50mA