Differential pressure transmitter
Item number: 990A Price on request
Delivery time:Delivery time on request
This is a pressure gauge with the dimensions 143 x 96 x 48 mm which can be mounted very easily in standardized panel cut-outs according to DIN IEC 61554. The operating voltage is 24 VAC/VDC, but it can also be operated on mains voltage by means of an optional plug-in power supply unit.
Angst+Pfister Sensors and Power AG
Thurgauerstraße 66
CH - 8050 Zürich
Switzerland
CH - 8050 Zürich
Switzerland
+41 44 877 35 00
Attributes of Differential pressure transmitter
May differ from supplier data
Signal inputs/outputs and interfaces
Switching current per switching output, max. 5 A
Switching voltage, max. 1,000 V
Signal output 0…10 V DC 4~20mA
Switching output Relay
Basic data
Non-linearity (±) 1 %
Pressure measurement range 0 to 500 kPa
Measured media Air Non-aggressive gases
Displayed unit e
Additional measurement possibilities Volume flow rate (optional)
Sensor type Pressure transmitter
Pressure type Differential pressure
Product environmental influences (protection class/temperature)
Operating temperature range 0 °C
Protection class/protection class of electr. connection IP 20
Electrical data / Signal connections
Number of wires 3
Electrical connection Screw terminals
More functions and options
More functions/options Display, integrated Unit selection Pressure measurement range, switchable Show all Zero adjustment, automatic Output signal, switchable Max. 3 pressure ranges Response time, adjustable Supply voltage via power supply unit (optional)
Typical applications
Typ. applications Flow monitoring Cleanroom technology Valve control Show all Flap control Blower monitoring Fan monitoring
Process connection
Process connection/pressure connection Hose fitting, d 4 mm Hose fitting, d 6 mm
Housing / Design / Mechanical data / Materials
Design/housing Switch panel mounting DIN EC 61554
Angst+Pfister Sensors and Power AG
Thurgauerstraße 66
CH - 8050 Zürich
Switzerland
CH - 8050 Zürich
Switzerland
+41 44 877 35 00