DIFFERENTIAL PRESSURE TRANSMITTER MKM

Differential pressure transmitter

Diaphragm element
Smallest setting range 0…10 Pa
Analog output 0…10 V and 0/4…20 mA
Supply voltage 230 Vac, 24 Vac or 24 Vdc

Precision transmitters with diaphragm element for transmission of measured values of pressure, vacuum or differential pressure of non-aggressive gases. The transmitter is suitable for smallest spans from 10 Pa, it operates according to the force compensation principle. A review of calibration is easily possible with weights.

Operating mode:
Measuring mode
Measuring medium:
Air or non-aggressive gases
Measuring principle:
Electromechanical diaphragm measuring system
Measuring unit:
Pa
Smallest measuring range:
0…….10 Pa to 0…….60 Pa
Largest measuring range:
0…1000 Pa to 0…6000 Pa

Measuring ranges:
0…….10 Pa to 0…….60 Pa, 0…….50 Pa to 0…..300 Pa, 0…..200 Pa to 0…1200 Pa, 0…1000 Pa to 0…6000 Pa
Measuring range selection:
factory preset
Characteristics:
linear or square root
Ambient temperature:
-10…+50°C
Storage temperature:
-25…+60°C

Overpressure protection:
(0…….10 Pa till 0…….60 Pa / 0…….50 Pa till 0…..300 Pa) – 1000 Pa

Static pressure:
max. 0.2 bar

Zero point calibration:
Adjustable by REEDcontact, no cyclic zero-point calibration required

Reaction time:
direct

Housing:
ABS
Dimensions:
280 x 165 x 210 mm (w x d x h)

Weight:
approx. 7 kg

Protection class:
IP65 according EN 60529

Display:
Pointer display with scale

Electrical connections:
Screw terminals

Pressure connections:
Hose connections 8 mm ø

Power supply:
230 Vac, 24 Vac or 24 Vdc

Output:
0…10 V and 0…20 mA via DIP switch switchable to 4…20 mA

EMC:
EN 61000-6-2, EN 61000-6-3, CE-mark
RoHS:
According RoHS-directive 2011/65/EU

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