The Deltacore USD70 is a silicon differential pressure sensor designed for small measuring ranges with high overload resistance, used in process and environmental industries for applications such as level, flow, and filter monitoring. It features a welded metal diaphragm and is available in 316L stainless steel. The sensor has measuring ranges of 0…10 mbar or 0…30 mbar with an overload resistance of 160 bar on one side and 240 bar on both sides. It provides an uncompensated bridge output signal of 9…19 mV for the 10 mbar range and 18…34 mV for the 30 mbar range, with a bridge resistance of 4.5…5.6 kΩ at 25 °C. Recommended excitation is a constant current below 1 mA. The sensor operates and stores within a temperature range of -40 to +85 °C and has a physical dimension of 55 mm diameter by 40 mm height.
The differential pressure sensors USD70 are available for small measuring ranges with extremely high overload resistance. The piezoresistive sensors with welded metal membrane are typically used in process and environmental industries. Applications include level, volume or mass measurement in liquids, differential pressure monitoring, e.g. of filters and pumps as well as flow measurement (volume or mass flow).
| Endress + Hauser – Sensors & Components | |
|---|---|
| Product Category | Pressure Sensors |
| Product Number | USD70 |
| Product Name | Differential Pressure Sensor |
| Device Category | Sensor |
