Measuring sensor with stainless steel membranes made of 1.4404
Smallest measuring range: 0…50 mbar
Largest measuring range: 0…20 bar
Negative pressure measuring range: up to -20 bar
Accuracy ≤ 0,2%
One-sided overload capability up to 250 bar
Rugged industrial design
Analog output: 4…20 mA, 2-wires 0…10 V, 3-wires
Description
The PD40/41 differential pressure transmitters are characterized by a robust design and a significantly high overload capability. The stainless steel membrane and process connection are laser-welded, resulting in high media resistance and long-term stability. Each measuring range is temperature compensated, which in combination with the piezoresistive measuring principle results in a very accurate measurement even at lowest pressures. Various electrical connection options allow easy integration and are protected against dust and water with IP 67.
Enables the galvanic isolation of analog signals, as well as the conversion of 0(4)...20 mA into 0...10V and vice versa. Another feature is the integrated power supply for 2-wire sensors.
