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PPM-S322A High Accuracy Pressure Transducer

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Mode NO: PPM-S322A
  • Product Description
  • Dimensions in mm
  • Wiring diagram

Description

The model PPM-S322 pressure transducer adopts thin-film sputtering technology. Each sensor was strictly temperature compensated for both zero and span. The PPM-S322 pressure transducer has been developed for loader weighing system and it can measure pressure and temperature signals simultaneously. This pressure transducer offers extremely high accuracy up to 0.1%FS. Different electrical connections are available, and it is convenient to install and configure.

Features

1. Shock and vibration resistance, resistance to pressure spikes

2. Resistance to high and low temperature

3. High long-term stability

4. High accuracy up to 0.1%FS

5. Customized services are available

Applications

1. Loader weighing system

2. Forklift weighing scales

3. Truck crane

4. Other construction machineries

Specification

Measuring medium

Gas, liquid, steam

Pressure type

Gauge pressure(G), Sealed pressure(S),

Absolute pressure(A)

Pressure range

016Mpa…25Mpa…35Mpa…40MPa …60Mpa…100MPa

Power supply

5VDC(3-12VDC)

Output signal of pressure

0-10mV, (0-20mV at 10VDC)

Output signal of temperature

18B20

Nonlinearity

≤0.04% FS

Non-repeatability

≤0.02% FS

Accuracy

0.1%FS, 0.2%FS

Long-term stability

0.1%FS/year

Medium temperature

-40125℃

Operation temp

-40+125℃

Zero temp. drift

≤0.005%FS/℃, ≤0.01%FS/℃

FS temp. drift

≤0.008%FS/℃, ≤0.015%FS/℃

Response time

≤0.8ms(10%90%)

output impedance

1500±50Ω3300±50Ω5500±1500Ω

Insulation resistance

≥500 MΩ/100V

Overpressure

200%FS 2 times FS

Damage pressure

500%FS 5 times FS

Vibration resistance

51000Hz

Shock resistance

50g, 20ms

Process connections

M20×1.5M16×1.5M14×1.5M10×1G1/4or other process connections on request

Materials

Wetted parts: 17-4PH, 15-5PH

Non-wettedparts: stainless steel 316, 1Cr18Ni9Ti

Protection class

IP65

Electrical connections

Circular connector M12 x 1, cable outlet


PPM-S322A

High-Accuracy-Pressure-Transducer-Ppm-S322A.jpg

PPM-S322B


High-Accuracy-Pressure-Transducer-Ppm-S322B.jpg

PPM-S322.jpg

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