Product Overview
The CUI Devices PS04 Series is a range of temperature-compensated pressure sensors designed for accurate gauge pressure measurements. Featuring a stainless steel housing and an O-ring seal, these sensors offer multiple pressure range options and are suitable for use with compatible liquids and gases. Key advantages include temperature compensation and robust construction, making them reliable for various industrial applications.
Product Attributes
- Brand: CUI Devices
- Series: PS04
- Pressure Type: Gauge Pressure
- Housing Material: Stainless Steel 316L
- Diaphragm Material: Stainless Steel 316L
- Seal Material: NBR (O-ring)
- RoHS Compliant: Yes
- Warranty: One (1) year limited warranty
Technical Specifications
| Parameter | Conditions/Description | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| General Specifications | |||||
| Pressure Range | See Pressure Specifications | 0 | - | 2.5 | MPa |
| Pressure Reference | Gauge Pressure | - | - | - | - |
| 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 | 20~5,000 Hz | - | 20 | - | G |
| Shock | for 10 ms | - | 100 | - | G |
| Compensated Temperature (Constant Current, 35 kPa) | - | - | 0 | 60 | C |
| Compensated Temperature (Constant Current, 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 |
| Mechanical Specifications | |||||
| Measured Medium | all 316L compatible liquids and gases | - | - | - | - |
| Dimensions | - | - | 19 x 14 | - | mm |
| Weight | - | - | 80 | - | g |
| Basic Parameters | |||||
| 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) | - | - | 40 | - | mV |
| Full Scale Span Output (Constant Current, all other models) | - | - | 60 | - | mV |
| Full Scale Span Output (Constant Voltage, 35 kPa) | - | - | 90 | - | mV |
| Full Scale Span Output (Constant Voltage, all other models) | - | - | 150 | - | 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 | %/year |
| Pressure Specifications | |||||
| Pressure Range | Pressure Reference4 | Overload Pressure | Burst Pressure | - | - |
| 0~10 kPa | G | 200%FS | 500%FS | - | - |
| 0~20 kPa | G | 200%FS | 500%FS | - | - |
| 0~35 kPa | G | 200%FS | 500%FS | - | - |
| 0~70 kPa | G | 200%FS | 500%FS | - | - |
| 0~100 kPa | G | 200%FS | 500%FS | - | - |
| 0~160 kPa | G | 200%FS | 500%FS | - | - |
| 0~250 kPa | G | 200%FS | 400%FS | - | - |
| 0~400 kPa | G | 200%FS | 400%FS | - | - |
| 0~800 kPa | G | 200%FS | 400%FS | - | - |
| 0~1 MPa | G | 200%FS | 400%FS | - | - |
| 0~1.6 MPa | G | 150%FS | 400%FS | - | - |
| 0~2.5 MPa | G | 150%FS | 300%FS | - | - |
Notes:
1. Calculated according to best fit straight line (BFSL) least square method.
2. In the compensated temperature range, refer to 30C for constant current models, and refer to 32.5C for constant voltage models.
3. After passing high and low temperature, return to the reference temperature.
4. G=gauge pressure (current atmospheric pressure as zero).
2411200037_CUI-PS04-G16MP-A4W_C3257545.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
