Pressure and diffe­rential pressure measuring transducer / switch
PREMASREG® 114x

PREMASREG® 114x

Quality product for HVAC sector, accuracy ± 1.5 %

The electronic pressure sensors and switches PREMASREG® 1141 are equipped with eight switchable  measuring ranges, one switching output, one continuous output and with a display  for setting  the switchpoint and to display the ACTUAL pressure (eight devices in one, plus differential pressure switch/ differential pressure monitor, continuous pressure sensor in a single device). The pressure sensor is used for above-atmospheric, below-atmospheric, or differential pressure measurement in clean air, with limit value switching. The piezo-resistive measuring element guarantees a high level of reliability and accuracy. The pressure sensor is used in clean room, medical and filter technology, in ventilation and air conditioning ducts, in spray booths, large-scale catering facilities, for monitoring filters and  level measurement or for triggering frequency converters. The medium measured by the pressure measuring transducer is air (non-precipitating) or gaseous, non-aggressive, non-combustible media. The pressure sensor has a manual zero point pushbutton and an offset potentiometer for correction of the final value and the switching point. Fine adjustment by the user is possible at any time. A connection set ASD-06 (2 m connection hose, two pressure connection nipples, screws) is included in the scope of supply.

Pressure:  -1000...+1000Pa, -5000...+5000Pa
Output: 0-10V, 1x Changeover contact

Type Kommunikation Equipment Display 1. Temperature range Arbeitsdruck PN max. Buttons Cable connection Colour Control Function Housing Colour Housing_material Kommunikation Measuring range relative humidity Messbereiche CO2 Movement Output Output type Printing Prozessanschluß (SW) Rod length Rohr Ø DN Schutzart(Filter) Sensor-Toleranz Feuchte Sleeve length Temperature-measuring range for insertion length Channels Sensor VOC measuring range Free cable length Housing name Cable material Measuring range pressure Item No. Price
PREMASREG 1141-U/W LCD 0 ... +100 Pa / -100 ... +100 Pa
0 ... +300 Pa / -300 ... +300 Pa
0 ... +500 Pa / -500 ... +500 Pa
0 ... +1000 Pa / -1000 ... +1000 Pa
1302-1141-2011-200 182,53 €
PREMASREG 1145-U/W LCD 0 ... +1000 Pa / -1000 ... +1000 Pa
0 ... +2000 Pa / -2000 ... +2000 Pa
0 ... +3000 Pa / -3000 ... +3000 Pa
0 ... +5000 Pa / -5000 ... +5000 Pa
1302-1141-2051-200 182,53 €