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Differential pressure transmitter
Model A2G-50

Applications

Differential pressure transmitter for monitoring the differential pressure of air and other non-inflammable and non-aggressive gases
Monitoring of air filters, blowers in ventilation ducts
Control of air and fire dampers and for overpressure monitoring in clean rooms and laboratories

Special Features

Simple mounting
Adjustable response time
Zeroing by push button
Compact and robust design
Two output signals in one instrument

Differential pressure transmitter model A2G-50

Description

Design
Per 89/336/EEC electromagnetic compatibility

Accuracy
±1.5 %
(with measuring range -250 ... +250 Pa: ±3 %)

Measuring ranges

Variant 1: 0 ... 2,500 Pa standard
(-100 ... +100¹)/0 ... 100¹)/250¹)/500/1,000/1,500/2,000 Pa adjustable via jumper)
Variant 2: 0 ... 7,000 Pa standard
(0 ... 1,000/1,500/2,000/2,500/3,000/4,000/5,000 Pa adjustable via jumper)
Variant 3: -250 ... +250 Pa (-25 ... +25/-50 ... +50/ -100... +100/0 ... 25/50/100/250 Pa adjustable via jumper)

Maximum pressure
25 kPa

Permissible temperature
Ambient: -20 … +70 °C
Operation: -5 … +50 °C

Ingress protection
IP 54 per EN 60529 / lEC 529

Weight
150 g