Custom-made pressure monitoring.
Custom-made pressure monitoring.

Differential Pressure Gauge 990 from 0 bis to kPa

The differential pressure gauges 990 Display are for air and non-aggressive gases and will be used to measure differential pressure, overpressure and vacuum. They offer one adjustable pressure range and two output signals, which can be selected in the menu. The type 990M has a manual zero offset calibration, the type 990A has an automatic zero offset calibration. Monitoring of air and non-aggressive gases.


Technical data

990M with manual offset calibration
990A with automatic offset calibration

Product configurator



6550 Climaset® with 2 metal tubes, PVC hose

6555 Climaset® with 2 ABS tubes, PVC hose

6556 Climaset® with 2 metal tubes 90°, silicone hose

6557 Climaset® with 2 ABS tubes, silicone hose

Connecting pipe

6551 Connecting pipe plastic

6552 Connecting pipe metal 90°

6553 Rubber gromet


6505 Power supply

6526 Fastening clip set Form B


6424 PVC hose ID5x1.0mm, 100m roll

6425 Silicone hose ID 5x1.5mm, 100m roll


Data sheet Differential Pressure Gauge 990

Operation manual Differential Pressure Gauge 990