Compact, Dual LCD Display Digital Pressure Sensor
Product Overview
The G-9 PSQ Series Digital Pressure Sensor is designed for precise pressure measurement of various gases, liquids, and oils, excluding substances that may corrode stainless steel 316L. It features a dual LCD display for simultaneous viewing of present value (PV) and set value (SV), offering selectable display options for the SV part. The sensor provides flexible output configurations, including selectable NPN/PNP open collector output and optional analog voltage (1-5VDC) or current (4-20mA) output. With a compact design, one-touch connector for easy wiring, and parameter copy function, the PSQ Series ensures efficient device testing, maintenance, and integration into industrial automation systems.
Product Attributes
- Brand: G-9
- Series: PSQ Series
- Display Type: Dual LCD (PV and SV)
- PV Display Colors: Red or Green (run mode), Orange (setting mode)
- SV Display: Selectable (SV, pressure unit, or none)
- Connector Type: One-touch connector
- Material (Pressure Port): Stainless Steel 316L (Fluid type), Brass-Nickel Plated (Pneumatic type)
- Material (Front Case): Polycarbonate
- Material (Rear Case): Polycarbonate (Pneumatic type), Polyamide 6 (Fluid type)
Technical Specifications
| Feature | Specification |
|---|---|
| Measurement Type | Pressure measurement of any gas, liquid or oil (except substances which may corrode stainless steel 316L) |
| Measurement Range (kPa) | -100.0 to 100.0 (Compound pressure) / -100 to 1,000 (Pneumatic/Fluid type) |
| Analog Output | Voltage (1-5VDC), Current (DC4-20mA) |
| Output Type | Selectable NPN, PNP open collector output |
| Display | 12-segment LCD, 4-digit PV and SV display |
| Min. Display Unit | 0.1kPa or 1kPa (variable by model) |
| Power Supply | 12-24VDC 10% |
| Current Consumption | Max. 50mA (Max. 70mA with analog output) |
| Control Output Load Voltage | Max. 30VDC |
| Control Output Load Current | Max. 100mA |
| Response Time | Selectable: 2.5ms to 5,000ms |
| Protection Circuit | Output short over current protection circuit |
| Ambient Temperature | -10 to 50 |
| Ambient Humidity | 30 to 80%RH |
| Protection Structure | IP40 (Pneumatic type), IP65 (Fluid type) |
| Weight (Unit only) | Approx. 80g (Pneumatic type), Approx. 125g (Fluid type) |
| Models | PSQ-C01, PSQ-C1, PSQ-C01U-, PSQ-C1U- |
| Pressure Port Options | Rc1/8, R1/8, NPT1/8 (Pneumatic); Rc1/8, R1/8, R1/4, NPT1/4, 9/16-18UNF (Fluid) |
| Option Input/Output | Auto shift, Remote zero, Hold (only for PSQ-CU-) |
| Forced Output Control | Available for device testing and maintenance |
| Password Setting | Available for SV |
Pressure Conversion Chart (Example)
| From \ To | Pa | kPa | MPa | kgf/cm | mmHg | mmH2O | psi | bar | inHg |
|---|---|---|---|---|---|---|---|---|---|
| 1 Pa | 1 | 0.001 | 0.000001 | 0.000010197 | 0.007501 | 0.101972 | 0.000145038 | 0.00001 | 0.0002953 |
| 1 kPa | 1000.000 | 1 | 0.001 | 0.010197 | 7.500617 | 101.971626 | 0.145038 | 0.01 | 0.2953 |
| 1 mmHg | 133.322368 | 0.133322 | 0.000133 | 0.001359 | 1 | 13.595099 | 0.019337 | 0.001333 | 0.039370 |
Ordering Information Example: PS C Q 01 C Rc1/8
Note: Please read Safety Considerations in the instruction manual before using.
2411220645_Autonics-PSQ-C01CU-R1-8_C7030374.pdf
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