P063 Differential Pressure Transmitter

● Using piezoresistive differential pressure sensor, 316L isolated diaphragm
● Welding and full-sealed construction, full stainless housing, compact size, easy installation
● Well overload capacity and shock effect, nicer long-term stability with reasonable price

eYc P063's output signal from Weston Bridge on the sensing die has a good linear relationship with differential pressure, so the measured differential pressure could be measured precisely.
The whole product is used for differential pressure measurement of various gases and liquids in pipeline in many fields including petroleum, chemi-industry, power station and hydrology.

Measuring differential pressure for liquid and gas / For research and development, laboratory, and processing engineering / Mechanical equipment, water plant, air equipment, chiller unit / Differential pressure measurement of gases and liquids in pipelines such as petroleum, chemi-industry, power station and hydrology, etc.

Input
Sensor type：Piezoresistive Diaphragm
Measuring range：0 ... 20 bar
+ Overpressure：≦ 10 bar：≦ 10 bar：2 x F.S. / >10 bar：2 x F.S.
- Overpressure：≦ 10 bar：≦ 10 bar：1 x F.S. / >10 bar：0.5 x F.S.

Output
Output：4 … 20 mA
Signal connection：2-wire
Load resistance(Current output)：≦(Operating voltage-10 V) / 0.02 A Ω
Output calibration(ZERO & SPAN) ：±2.0% of F.S. ±10% of zero-point and full-scale
Response time(10 … 90%)：≦ 5 ms

Accuracy
Accuracy：±0.5% of F.S.

Temperature influence(at +35°C)
Zero-point error：≦ 2 bar：±0.75% of F.S. Max.：±1.25% of F.S. / > 2 bar：±0.5% of F.S. Max.：±0.75% of F.S.
Measuring range error：≦ 2 bar：±0.75% of F.S. Max.：± 1.25% of F.S. / > 2 bar：±0.5% of F.S. Max.：±0.75% of F.S.

Environment
Measuring medium：Liquid / Air(Provide coating)
Medium Temp.：0 ... +70°C
Operating Temp.：0 ... +70°C
Operating humidity：0 ... 100%RH(Non-condensing)
Storage temperature：-40 ... +70°C 

Electrical
Power supply：DC 10 ... 30 V
Current consumption：≦ 27.5 mA
Overvoltage protection：< DC 33 V
Electrical connection：DIN 43650

Installation
Installation：Duct

Protection 
IP rating：DIN 43650 : IP65
Electrical protection：■ Over-voltage ■ Polarity ■ Short-circuit
Shock effect：≦ ± 1 % at 3 g RMS，30Hz … 2000Hz

Certification
Certification：CE

Material
Housing：SUS 316L
Wetted part：SUS 316L
Sensor：SUS 316L
Connect thread：SUS 304
Oil seal：Viton
Weight：410 g (Without outside thread)