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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	0～16Mpa…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	-40～125℃
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±50Ω、3300±50Ω、5500±1500Ω
Insulation resistance	≥500 MΩ/100V
Overpressure	200%FS （2 times FS）
Damage pressure	500%FS （5 times FS）
Vibration resistance	5～1000Hz
Shock resistance	50g, 20ms
Process connections	M20×1.5、M16×1.5、M14×1.5、M10×1、G1/4， or 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