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• Pressure-linear characteristic with selectable pressure measuring range
• Operating voltage AC 24 V or DC 13.5…33 V
• Output signal DC 0...10 V
• Zero-point adjustment
• Simple and fast mounting thanks to integrated mounting brackets in the housing
• Maintenance free
• Calibrated and temperature-compensated measuring signal
• Supplied with tubing connection set
Use
The differential pressure sensor acquires differential, over and under pressure of air and nonaggressive gases.
Fields of application
• Measuring the slightest differential pressures in ventilation and air conditioning ducts
• Check air flows
• Monitor filters and control fans
Model
| QBM2030-1U | Differential Pressure Sensor, Air/Gas, 0…10V, -50…50Pa, -100…100, 0…100Pa selectable (S55720-S244) |
| QBM2030-5 | Differential Pressure Sensor, Air/Gas, 0…10V, 0…200Pa, 0…250, 0…500Pa selectable (S55720-S245) |
| QBM2030-30 | Differential Pressure Sensor, Air/Gas, 0…10V, 0…1000Pa, 0…1500, 0…3000Pa selectable (S55720-S246) |
| 590-780 | Differential Pressure Sensor, Air/Gas, 4…20mA, 1"WC (0…250Pa) US Version |