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temperature Pressure

Pressure and differential pressure measuring transducer PREMASGARD® 711x

Product group: WG02

In Stock

Usually ships in 1 to 3 days
$ 618,07
$ 618.07
$ 519,39 + sales tax + shipping

Description

Pressure and differential pressure measuring transducer PREMASGARD® 711x
The calibratable pressure sensors PREMASGARD® 711x (series) with eight switchable measuring ranges (eight devices in one), housing made from impact-resistant plastic, optionally with/ without display, with cable gland or M12 connector according to DIN EN 61076-2-101 and pressure connection nozzles (quick connect optional) are used to measure positive, negative or differential pressures in air. The piezoresistive measuring element is temperature-compensated and guarantees a high degree of reliability and accuracy.
Applications of these pressure sensors are in clean room, medical and filter technology, in ventilation and air conditioning ducts, in spray booths, in large-scale catering facilities, for filter monitoring and level measurement or for triggering frequency converters. Media measured with these pressure transducers are air (non-precipitating), or other gaseous, non-aggressive, non-combustible media. The pressure sensor has a button for manual zero point calibration (automatic zero point calibration optional/standard for 0.1 inWC) and an offset potentiometer for final value correction. The sensor is factory-calibrated; an environmental precision adjustment by an expert is possible. The delivery includes the connection set ASD-06 (6.6 ft connection hose, two pressure port nipples, screws).

Technical details

Power consumption
< 2 VA/ 24 V DC, < 3.5 VA/ 24 V AC
Connection type
2- or 3-wire connection
Measuring ranges
multi-range switching with 8 switchable measuring ranges
Media temperature
-4...+122 °F
Pressure connection
with connection nozzle
for pressure hose Ø 0.24 in,
optionally with quick connect made from stainless steel
for PVC fabric pressure hose Ø 0.24 in (external diameter)
Type of pressure
differential pressure
Zero point offset
< ± 0.7 % of final value
± 1.4 % of final value for pressure ranges < 1 inWC
Above- below-pressure
max. ± 40.2 inWC
Medium
clean air and
non-aggressive, non-combustible gases
Signal filtering
switchable 1 s/ 10 s
Electrical connection
2- or 3-wire connection
AWG 26 - 16, via plug-in screw terminal
Housing dimensions
4.96 x 3.54 x 1,97 in (Tyr 2)
Cable gland
M 16 x 1.5; including strain relief
Dimensions
4.96 x 3.54 x 1,97 in (Tyr 2)
Sum of Linearity+hysteresis
< ± 1 % of final value
± 2 % of final value for pressure ranges < ± 250 Pa
Temperature drift values
± 0.1 % / K
± 0.3 % / K for pressure ranges < 1 inWC
Air humidity
< 95 % RH, non-precipitating air
Protection class
III (according to EN 60 730)
Protection type
IP 65 (according to EN 60 529)*
Standards
CE conformity,
according to EMC directive 2014/ 30/ EU,
according to EN 61326-1, according to EN 61326-2-3
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