CUI Devices PS04 Series Pressure Sensor
Product Overview
The CUI Devices PS04 Series is a versatile pressure sensor designed for accurate measurement in various industrial applications. Featuring temperature compensation, multiple pressure range options, and a robust stainless steel housing with an O-ring seal, this sensor provides reliable performance. It is suitable for measuring gauge pressure in compatible liquids and gases.
Product Attributes
- Brand: CUI Devices
- Series: PS04
- Pressure Reference: Gauge Pressure (G)
- Housing Material: Stainless Steel 316L
- Diaphragm Material: Stainless Steel 316L
- Seal Material: NBR (O-ring)
- Certifications: RoHS
- Warranty: One (1) year limited warranty
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Pressure Range | See Pressure Specifications | 0 | 2.5 | MPa | |
| Excitation (Constant Current) | - | 1.5 | - | 10 | mA |
| Excitation (Constant Voltage) | - | - | 2.5 | 15 | V |
| Input Impedance (Constant Current) | - | 2 | - | 5 | k |
| Input Impedance (Constant Voltage) | - | 3 | - | 18 | k |
| Insulation Resistance | at 250 Vdc | 200 | - | - | M |
| Response Time | up to 90%FS | - | - | 1 | ms |
| Vibration | - | - | 20 | - | G (20~5,000 Hz) |
| Shock | - | - | 100 | - | G for 10 ms |
| Compensated Temperature (Constant Current) | 35 kPa models | - | 0 | 60 | C |
| Compensated Temperature (All other models) | - | -10 | - | 70 | C |
| Compensated Temperature (Constant Voltage) | - | -20 | - | 85 | C |
| Operating Temperature | - | -40 | - | 125 | C |
| Storage Temperature | - | -40 | - | 125 | C |
| Life | - | - | 1,000,000 | - | cycles |
| Measured Medium | all 316L compatible liquids and gases | - | - | - | - |
| Dimensions | - | - | 19 x 14 | - | mm |
| Weight | - | - | 80 | - | g |
| Nonlinearity1 | - | -0.3 | 0.2 | 0.3 | %FS |
| Hysteresis | - | -0.05 | 0.03 | 0.05 | %FS |
| Repeatability | - | -0.05 | 0.03 | 0.05 | %FS |
| Zero Output | - | -2 | 0.2 | 2 | mV |
| Full Scale Span Output (Constant Current; 35 kPa models) | - | - | 40 | - | 60 mV |
| Full Scale Span Output (Constant Current; all other models) | - | - | 60 | - | 90 mV |
| Full Scale Span Output (Constant Voltage; 35 kPa models) | - | - | 90 | - | 150 mV |
| Full Scale Span Output (Constant Voltage; all other models) | - | - | 90 | - | 120 mV |
| Zero Temperature Coefficient2 (10 kPa models) | - | -2 | 1.5 | 2 | %FS |
| Zero Temperature Coefficient2 (all other models) | - | -1.5 | 0.75 | 1.5 | %FS |
| Span Temperature Coefficient2 | - | -1.5 | 0.75 | 1.5 | %FS |
| Thermal Hysteresis3 | - | -0.075 | 0.05 | 0.075 | %FS |
| Long Term Stability | - | -0.3 | 0.2 | 0.3 | %FS/year |
| Overload Pressure | 0~10 kPa G | - | 200%FS | - | - |
| Burst Pressure | 0~10 kPa G | - | 500%FS | - | - |
| Overload Pressure | 0~250 kPa G | - | 200%FS | - | - |
| Burst Pressure | 0~250 kPa G | - | 400%FS | - | - |
| Overload Pressure | 0~1.6 MPa G | - | 150%FS | - | - |
| Burst Pressure | 0~1.6 MPa G | - | 400%FS | - | - |
| Overload Pressure | 0~2.5 MPa G | - | 150%FS | - | - |
| Burst Pressure | 0~2.5 MPa G | - | 300%FS | - | - |
Notes:
- Calculated according to best fit straight line (BFSL) least square method.
- In the compensated temperature range, refer to 30C for constant current models, and refer to 32.5C for constant voltage models.
- After passing high and low temperature, return to the reference temperature.
- G=gauge pressure (current atmospheric pressure as zero).
2411200037_CUI-PS04-G10MP-A4W_C3256408.pdf
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