Differential pressure transmitter with display, range setting and selectable active output
Application
The calibratable transmitter is used to measure positive, negative or differential pressures in gaseous, non-aggressive or non-flammable media. Its high level of accuracy is achieved through the use of a temperature-compensated, piezoresistive low-pressure sensor and individual adjustment. It is used in clean room, medical and ventilation technology for filter monitoring and fill level measurement or for controlling frequency converters. It has different measuring ranges that can be set using DIP switches and selectable output signals. Manual zeroing is possible with the integrated button.
Technical Data
| Supply voltage: | 24 VAC ± 10% (only for voltage output) |
|---|---|
| Measuring ranges: | 0...300Pa, 0...500Pa, 0...1000Pa, 0...2500Pa |
| Deviation: | max. ± 1.5% FS or ± 6Pa at ranges < 250Pa |
| Process connection: | Pressure connection piece Ms nickel-plated 5.5 mm and hoses Ø 4/6 mm |
| Ambient temperature: | -10...+60°C |
| Output signal: | 0...10 V or 4...20 mA (selectable via DIP switch) |
| Media temperature: | 0...+50°C |
| Long-term stability: | ±1% EW |
| Linearity: | <2% EW |
| Damping: | 0.5s; 2s; 4s or 8s (selectable via DIP switch) |
| electr. connection: | using screw terminals 0.14...1.5mm² |
| Housing: | Plastic, color light grey |
| Protection type: | IP65 (EN 60529) |
| Protection class: | III (EN 60730) |
| Accessories: | including hose set ZB-06 (is included in the scope of delivery) |