INFORMATION
Jul. 01, 2016
New Product Release: Pressure Sensor "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 |
