Features
The SS103 series media isolated pressure sensor is the most economical version for pressure ranges from 1 bar to 100 bar (100 kpa to 10 mpa). It has a height of only 5 mm without compromising performance and quality, the standard version is supplied with connecting pins. Like the SS100 and SS102 series, they have a 19mm diameter and follow the working principle of the piezo-resistance effect—typical applications: aviation electronics, meteorology, servo controls, robotics, etc.
SS103T series piezoresistive measuring element is an improved version of SS103 series, the transducer offers external temperature compensation, minimum pressure: 15 psi or 1 bar, maximum pressure: 1500 psi or 100 bar.
Pressure ranges (Typical)
Vented gauge(set the atmospheric pressure as reference) (Unit: bar)
| Range | -1 to 0 | 0 to 1.0 | 0 to 2.5 | 0 to 4.0 | 0 to 6.0 | 0 to 10 |
| 0 to 16 | 0 to 25 |
Absolute(set absolute vacuum as reference) (Unit: bar)
| Range | 0 to 1.0 | 0 to 2.5 | 0 to 4.0 | 0 to 6.0 | 0 to 10 | 0 to 16 |
| 0 to 25 | 0 to 40 | 0 to 60 | 0 to 100 |
Sealed gauge(set standard atmospheric pressure as reference) (Unit: bar)
| Range | 0 to 10 | 0 to 16 | 0 to 25 | 0 to 40 | 0 to 60 | 0 to 100 |
Parameters
Specifications
| Accuracy | 0.5% F.S. @ 25 °C (typical) | |
|---|---|---|
| Overload | 2.0 × F.S. | |
| Temperature compensation | None (SS103 series) | 0 to 70 °C (SS103T series) |
| Operating temperature | -20 to 100 °C | |
| Storage temperature | -40 to 125 °C | |
| Bridge resistance | 2.3 to 4 KΩ | |
| Insulation | 100MΩ/250VDC | |
| Vibration | 20g/(20 to 5000Hz) | |
| Endurance | > 100 × 106 F.S. cycles | |
| Stability | ≤ 0.2% F.S./Year | |
Constructions
| O-ring | FKM / Viton (Φ16 × 1.7 mm) | EPDM is on request |
|---|---|---|
| Diaphragm | Stainless steel 316L | Tantalum, Hastelloy-C is on on request |
| Housing | Stainless steel 304 | |
| Filling liquid | Silicone oil | |
| Electrical connection | Kovar pins | |
| Diameter | 19 mm | |
| Height | 5.0 mm | |
| Weight | 9 g | |
Drawings
| Without temperature compensation | on-board temperature compensation |
|---|---|
 |
 |
Electrical Connections
| wires connection | pins connection | ||||
|---|---|---|---|---|---|
| Color | Function |  |
PIN1: Output + | ||
| Red | Supply + | PIN2: Supply + | |||
| Black | Supply – | PIN3: Output – | |||
| White | Output + | PIN4: Supply – | |||
| Blue | Output – | PIN5: Supply – | |||
Data Sheet
File Download
