PREMASREG 1165-U/W LCD

PREMASREG 1165-U/W

Item No. 1302-1161-2171-200
EAN 4 251325 612744

The calibratable pressure sensors PREMASGARD® 1161 and PREMASREG® 1160 are used for measuring above-atmospheric, below-atmospheric, or differential pressures in air for volume flow rate indication. The piezo-resistive measuring element guarantees a high degree of reliability and accuracy. These pressure sensors are used in clean rooms, medical and filter technology, ventilation and air conditioning ducts, in spray booths, large-scale catering facilities, for monitoring filters and measuring levels, or for triggering frequency converters. The medium measured is air (non-precipitating) or gaseous, non-aggressive, non-combustible media.

211,52 € net
Voltage supply 24 V AC/ DC (± 20 %)
Power consumption < 1,0 VA/ 24 V DC
< 2,2 VA/ 24 V AC
Load resistance RL > 5 kOhm
Output signal 0 - 10 V
Measuring ranges 1000 Pa/ 5000 Pa
Media temperature –20...+50 °C
Pressure connection 4/ 6 x 11 mm (hoses Ø = 4/ 6 mm),
metal pressure connection nozzles
Type of pressure differential pressure
Accuracy (5000 Pa): typically ± 25 Pa
compared to the calibrated reference device
Zero point offset < ± 0.7 % of final value
Above- ⁄ below-pressure max. ± 200 hPa
Medium clean air and
non-aggressive, non-combustible gases
Signal filtering switchable 1 s/ 10 s
Electrical connection 3-wire connection
0.14 - 1.5 mm², via removable plug-in screw terminals
Housing plastic, UV-stabilised,
material polyamide, 30 % glass-globe-reinforced,
colour traffic white (similar to RAL 9016)
Cable gland M 16 x 1.5; including strain relief
Dimensions 108 x 72.5 x 70 mm (Thor 2)
Sum of Linearity+hysteresis < ± 1 % of final value
Temperature drift values ± 0.1 % of pressure range end value per °C
Air humidity < 95 % r. H., 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
Features two-line display with illumination,
cutout approx. 36 x15 mm (W x H),
displaying the volume flow rate
K factor 1 to 3000
Units adjustable
m³/ s, m³/ min, m³/ h, litres/ s, lighters/ min, lighters/ h
Max. value displayed 999999