The 990M differential pressure transmitter measures air and non-combustible gases with an adjustable range up to 250 kPa. It outputs 0 to 10 V or 4 to 20 mA and includes two switching outputs rated at 50 VAC/5 A and 250 VAC/5 A. Operated by 18 to 30 VAC/VDC, it draws less than 190 mA and features a 7-segment LED display. Mounted on a panel, its housing is 143 x 96 x 48 mm and weighs 230 g. It supports manual zero calibration, adjustable response time from 0.1 to 20 s, and can be installed in any position. Accuracy is ±1% FS, with linearity of ±0.5% FS and an operating temperature range of 0 to 50 °C. It meets IP20 protection (EN 60529) and complies with CE, RoHS, and Low Voltage Directives.
Measuring range 0 to 25 Pa...250 kPaPressure type Gauge, Vacuum, DifferentialSupply voltage 18...30 VAC/VDCOutput signal 0...10 V/4...20 mAAccuracy [%] Accuracy [%] 1 FSTemp. range [°C] Temp. range [°C] 0 to 50Supplier Beck
| Angst+Pfister Sensors and Power | |
|---|---|
| Product Category | Pressure Transmitters |
| Product Number | 990M |
| Product Name | Pressure sensors & Load sensors - Pressure transmitters |
| Pressure Measurement | Differential; Gauge; Vacuum; Gauge, Vacuum, Differential |
