Product Overview
The CUI Devices PS03 Series Pressure Sensor is designed for accurate pressure measurement with temperature compensation and multiple pressure range options. Available in absolute and sealed gauge pressure configurations, it features a durable stainless steel housing with an O-ring seal. This sensor is suitable for a wide range of industrial applications involving compatible liquids and gases.
Product Attributes
- Brand: CUI DEVICES
- Series: PS03
- Material: Stainless Steel 316L (Housing & Diaphragm)
- Seal Type: O-ring
- Certifications: RoHS
- Warranty: One (1) year limited warranty
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| General Specifications | |||||
| Pressure Range | See Pressure Specifications | 0 | - | 100 | MPa |
| Pressure Reference | Absolute pressure, sealed gauge pressure | - | - | - | - |
| Excitation | Constant current models | 1.5 | - | - | mA |
| Excitation | Constant voltage models | - | 10 | - | V |
| Input Impedance | Constant current models | 2 | - | - | k |
| Input Impedance | Constant voltage models | 3 | - | - | k |
| Insulation Resistance | at 250 Vdc | 200 | - | - | M |
| Response Time | up to 90%FS | - | - | 1 | ms |
| Vibration | (20~5,000 Hz) | - | 20 | - | G |
| Shock | for 10 ms | - | 100 | - | G |
| Compensated Temperature | Constant current models (35 kPa) | 0 | - | 60 | C |
| Compensated Temperature | All other models (constant current) | -10 | - | 70 | C |
| Compensated Temperature | Constant voltage models | -20 | - | 85 | C |
| Operating Temperature | - | -40 | - | 125 | C |
| Storage Temperature | - | -40 | - | 125 | C |
| Life | - | - | 1,000,000 | - | cycles |
| Mechanical Specifications | |||||
| Measured Medium | All 316L compatible liquids and gases | - | - | - | - |
| Housing/Diaphragm | Stainless steel 316L | - | - | - | - |
| Dimensions | - | - | 19 x 14 | - | mm |
| Weight | - | - | 80 | - | g |
| Basic Parameters | |||||
| Nonlinearity1 | - | -0.3 | - | 0.3 | %FS |
| Hysteresis | - | -0.05 | - | 0.05 | %FS |
| Repeatability | - | -0.05 | - | 0.05 | %FS |
| Zero Output | - | -2 | - | 2 | mV |
| Full Scale Span Output | Constant current; 35 kPa models | - | 40 | - | mV |
| Full Scale Span Output | Constant current; all other models | - | 60 | - | mV |
| Full Scale Span Output | Constant voltage; 35 kPa models | - | 90 | - | mV |
| Full Scale Span Output | Constant voltage; all other models | - | 150 | - | mV |
| Zero Temperature Coefficient2 | 10 kPa models | -2 | - | 2 | %FS |
| Zero Temperature Coefficient2 | All other models | -1.5 | - | 1.5 | %FS |
| Span Temperature Coefficient2 | - | -1.5 | - | 1.5 | %FS |
| Thermal Hysteresis3 | - | -0.075 | - | 0.075 | %FS |
| Long Term Stability | - | -0.3 | - | 0.3 | %/year |
| Pressure Specifications | |||||
| Pressure Range | 0~100 kPa | - | - | - | - |
| Pressure Reference4 | A | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 500%FS | - | - | - | - |
| Pressure Range | 0~250 kPa | - | - | - | - |
| Pressure Reference4 | A | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 500%FS | - | - | - | - |
| Pressure Range | 0~400 kPa | - | - | - | - |
| Pressure Reference4 | A | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 500%FS | - | - | - | - |
| Pressure Range | 0~1.0 MPa | - | - | - | - |
| Pressure Reference4 | A | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 500%FS | - | - | - | - |
| Pressure Range | 0~1.6 MPa | - | - | - | - |
| Pressure Reference4 | A, S | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 500%FS | - | - | - | - |
| Pressure Range | 0~2.5 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 500%FS | - | - | - | - |
| Pressure Range | 0~4.0 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 400%FS | - | - | - | - |
| Pressure Range | 0~6.0 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 400%FS | - | - | - | - |
| Pressure Range | 0~10 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 400%FS | - | - | - | - |
| Pressure Range | 0~16 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 200%FS | - | - | - | - |
| Burst Pressure | 400%FS | - | - | - | - |
| Pressure Range | 0~25 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 150%FS | - | - | - | - |
| Burst Pressure | 400%FS | - | - | - | - |
| Pressure Range | 0~40 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 150%FS | - | - | - | - |
| Burst Pressure | 300%FS | - | - | - | - |
| Pressure Range | 0~60 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 150%FS | - | - | - | - |
| Burst Pressure | 300%FS | - | - | - | - |
| Pressure Range | 0~100 MPa | - | - | - | - |
| Pressure Reference4 | S | - | - | - | - |
| Overload Pressure | 150%FS | - | - | - | - |
| Burst Pressure | 300%FS | - | - | - | - |
| Part Number Key | |||||
| Base Number | PS03 | - | - | - | - |
| Pressure Range | 100K = 100 kPa, 250K = 250 kPa, 400K = 400 kPa, 10M = 1 MPa, 16M = 1.6 MPa, 25M = 2.5 MPa, 40M = 4 MPa, 60M = 6 MPa, 100M = 10 MPa, 160M = 16 MPa, 250M = 25 MPa, 400M = 40 MPa, 600M = 60 MPa, 1000M = 100 MPa | - | - | - | - |
| Pressure Reference | A = Absolute, S = Sealed Gauge | - | - | - | - |
| Excitation | A = 1.5 mA, V = 10 V | - | - | - | - |
| Wire Connections | |||||
| Wire Color | Function | - | - | - | - |
| Red | +IN | - | - | - | - |
| Blue | -IN | - | - | - | - |
| Yellow | +OUT | - | - | - | - |
| White | -OUT | - | - | - | - |
| Interface Diagram | |||||
| Item | Description | Material | Plating/Color | - | - |
| A | Housing | SS 316L | - | - | - |
| B | Diaphragm | SS 316L | - | - | - |
| C | Oil Filling | Silicon oil | - | - | - |
| D | O-ring | NBR (4 Mpa models) / Fluorine rubber (>4 Mpa models) | Black / Brown | - | - |
| E | Wires | Silicon; OD: 1.4 mm; 0.15 mm2 | - | - | - |
2411200037_CUI-PS03-S16MP-A4W_C3255786.pdf
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