Dual pressure sensor as pressure transmitter and differential pressure transmitter PREMASGARD 7227 Q LCD

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€338.98
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Calibratable PREMASGARD® 722x dual pressure transmitter (series) with 2x 8 switchable measuring ranges, 2 automated output signals (32 devices in one), housing with pressure connection nozzle made of impact resistant plastic, optionally with/without display, with cable gland or M12 plug-in connector acc. to DIN EN 61076-2-101 for measuring overpressure, underpressure or differential pressure of the air. The pressure measuring transducer automatically detects the required output type and converts the measurands into the required standard signal of 0–10 V or 4...20 mA (Automatic Output Switching).

Output model
Display
Pressure range
PREMASGARD® / PREMASREG®
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Voltage supply

24 V AC/ DC (± 10 %)

Power consumption

< 2 W/24 V DC; < 4,4 VA/24 V AC

Working resistance

Ra (Ohm) = 25 ...450 Ohm for I variant

Load resistance

RL > 15 kOhm (bei U-Ausgang)

Output

automatically 0 -10 V/ 4...20 mA

Connection type

3-wire connection

Measuring function

differential pressure

Measuring ranges

Multi-range switching with 2 x 8 switchable measuring ranges

Media temperature

–20...+50 °C

Pressure connection

with connection nozzles for pressure hose Ø 6 mm

Type of pressure

differential pressure, twin pressure (2 measuring channels)

Zero point offset

± 10 % measuring range

Above- below-pressure

± 50 kPa

Medium

clean air and

non-aggressive, non-combustible gases

Signal filtering

switchable 1 s/ 10 s

Dimensions

126 x 90 x 50 mm (Tyr 2)

Temperature drift values

± 0.1 % of final value/ °C

Air humidity

< 95 % r. H., non-precipitating air

Protection class

III (according to EN 60 730)

Protection type

IP 65

2004-6332-B100-011

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