INFORMATION

2016/07/01
New Product Release: Pressure Sensor "PA-840/848 series"
Nidec Copal Electronics Corporation is pleased to announce the new
PA-840/848 series

release of pressure sensor of "PA-840/848 series" from Jul. 2016.

The pressure sensors are developed mainly for the measurement of liquid or gas pressure in industrial appliance of such as outside-house water-treatment plant. The new released sensors have the structure of double diaphragm, corrosion-resistance diaphragm (SUS316L) and semiconductor diaphragm (diffusion type Si pressure sensor), which are waterproof and robust terminal housing with IP67 degree of protection, operative in wide temperature range of −20 up to 100 °C.

The target application of the new released pressure sensors are outside-house appliance such as water treatment plant, etc.

 

FEATURES

(1) Waterproof and robust terminal housing with IP67 degree of protection for outside-house appliance

(2) The most miniaturized terminal-housing-type pressure sensor for outside-house appliance

(3) Operation in wide temperature range of −20 up to 100 °C for pressure diaphragm

(4) Exceptional corrosion-resistance and reliability(SUS316L diaphragm, oil-filled)by using double diaphragm structure

(5) Variety pressure range: −0.1~0.1 MPa, −0.1~0.35 MPa, 0~1.0 MPa, 0~3.5 MPa, 0~0.1 MPa abs.

 

MAIN SPECIFICATION

Rated pressure range −0.1~0.1 MPa, −0.1~0.35 MPa, 0~1.0 MPa, 0~3.5 MPa, 0~0.1 MPa abs.
Operating temp.

PA-840: Ta (No freezing) −20~80 °C, Pressure port −20~100 °C

PA-848: Ta (No freezing) −20~70 °C, Pressure port −20~100 °C
Storage temp. range −20~80 °C
Operating Voltage

PA-840: 10.8~26.4 V DC (including ripple)

PA-848: 21.6~26.4 V DC (including ripple)
Analog output 1~5 V DC (PA-840), 4~20 mA (PA-848)
Linearity /Hysteresis ±0.5 % F.S.
Thermal error Zero/Span  ±0.06 % F.S./°C
Pressure port R 1/4 (R2), G 1/4 (G2)
Net weight / Outline Approx. 250 g / R type: φ30×66×108(mm), G type: φ30×66×107(mm)
Cable None
 
* Product details please click here.

 


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