Product Description
- The pressure transmitter is suitable for standard industrial applications such as heat pumps, air conditioning technology, food technology and general industrial processes where compact, robust and temperature-compensated pressure measurement is required.
- The PAA-21Y pressure transmitter measures absolute pressure precisely based on a fixed reference pressure of 0 bar.
- In idle mode, it outputs the current ambient pressure, measured as the distance to a perfect vacuum.
- The compact, robust stainless steel construction and the fully temperature-compensated measuring cell ensure high stability and a long service life.
- Thanks to piezoresistive sensor technology, the transmitter achieves high accuracy over a wide pressure range.
- It is ideal for applications in heat pumps, air conditioning and food technology, as well as for a wide range of industrial processes.
- Piezoresistive pressure transmitter, isolated encapsulation, PAA-21Y
- Diameter x length – ø 16.6 mm x approx. 60 mm
- Absolute pressure – reference pressure at 0 bar abs. (vacuum)
- Pressure – 0 to 10 bar, 0 to 16 bar or 0 to 25 bar
- Output signal - 4 to 20mA
- Pressure connection - G1/4
- Electrical connection – valve plug type Ci (9.4 mm), DIN EN 175301-803 CI (formerly mpm-393)
- Power supply – 8 to 32 VDC
- Compensated temperature range: -10 to 80°C
- Total error band - 1.5 ±%FS
- Non-linearity BFSL - 0.5 ±%FS
- compensated across the entire temperature range
- Compact design for space-critical applications
- Robust housing made of stainless steel
- High long-term stability
- Fully welded construction without internal seal
- Direct analogue signal path with high bandwidth
- incl. cable box
- Price per unit
