schließen

Fragen zum Produkt "Differenzdruck Messumformer 985"

Differential Pressure Transmitter 985

from -50 Pa to 1 bar

Applications

  • Building automation and air conditioning systems
  • Overpressure measurement in clean rooms and laboratories
  • Measurement of constant pressure in VAV applications
  • Dynamic filter and ventilator monitoring
Produktkonfigurator

The differential pressure transmitters of the 985 series are used to measure differential pressure, overpressure and vacuum. They provide up to 8 pressure ranges and 2 output signals, which are easily selectable by jumper or rotary selector switch. Monitoring of gaseous, non-combustible and non-aggressive media.

 

Technische Daten

985M 2-wire with manual offset calibration

Setting ranges:
Depending on type between -100 Pa and 1 bar

Temperature range:
Working and storage temperature from –20°C to +70°C

Process connection:
Hose connection with 4 / 6 mm outer diameter

Supply voltage:
18 to 30 VDC

Output signal:
4 – 20 mA

Electrical connection:
Plug-in terminals for wires and strands up to 1.5 mm2 or
circular connectors M12 / 4-pole

Protection class:
IP65 acc. to EN 60529

985M 3-wire with automatic offset calibration

Setting ranges:
Depending on type between -100 Pa and 1 bar

Temperature range:
Working and storage temperature from –20°C to +70°C

Process connection:
Hose connection with 4 / 6 mm outer diameter

Supply voltage:
18 to 30 VDC

Output signal:
0 – 10 V
4 – 20 mA

Electrical connection:
Plug-in terminals for wires and strands up to 1.5 mm2 or
circular connectors M12 / 4-pole

Protection class:
IP65 acc. to EN 60529

985A 3-wire with automatic offset calibration

Setting ranges:
Depending on type between -100 Pa and 1 bar

Temperature range:
Working and storage temperature from –10°C to +50°C

Process connection:
Hose connection with 4 / 6 mm outer diameter

Supply voltage:
18 to 30 VDC

Output signal:
0 – 10 V
4 – 20 mA

Electrical connection:
Plug-in terminals for wires and strands up to 1.5 mm2 or
circular connectors M12 / 4-pole

Protection class:
IP65 acc. to EN 60529

985Q 3-wire with automatic offset calibration

Setting ranges:
Depending on type between -100 Pa and 1 bar

Temperature range:
Working and storage temperature from –10°C to +50°C

Process connection:
Hose connection with 4 / 6 mm outer diameter

Supply voltage:
18 to 30 VDC

Output signal:
0 – 10 V
4 – 20 mA

Electrical connection:
Plug-in terminals for wires and strands up to 1.5 mm2 or
circular connectors M12 / 4-pole

Protection class:
IP65 acc. to EN 60529

Zubehör

5 6424 PVC Schlauch ID 5x1,0mm, Rolle 100m

5 6425 Silikonschlauch ID 5x1,5mm, Rolle 100m

8 6550 Climaset® mit 2 gewinkelten Metallrohren, PVC Schlauch

4 6551 Luftanschlussnippel Kunststoff

4 6552 Luftanschlussnippel Metall abgewinkelt

4 6553 Gummidurchführung

8 6555 Climaset® mit 2 Kunststoffrohren, PVC Schlauch

8 6556 Climaset® mit 2 gewinkelten Metallrohren, Silikonschlauch

8 6557 Climaset® mit 2 Kunststoffrohren, Silikonschlauch