Features
SS110 series board mount pressure sensors use a high-performance piezoresistive silicon chip as the sensing element. They feature a packed sensor in a TO-5 type for easy pressure connection. The pressure port directly transfers the measured pressure onto the silicon chip. The sensor then transforms the pressure value into an output voltage signal via a linear relationship.
SS110 series provides a constant current or voltage supply. It is designed to mount printed circuit boards or small space fields directly. It measures vented gauge pressure or absolute pressure for non-conductive, non-corrosive gases.
Pressure ranges (Typical)
Vented gauge(set the atmospheric pressure as reference) (Unit: bar)
Range | 0 to 0.35 | 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 |
Parameters
Specifications
Power supply | 1.5 mA DC (typical) | 5 Volt DC, 10 Volt DC is on request |
---|---|---|
Zero output | Not adjusted | |
Span output | 100 ± 20 mV (typical) | |
Accuracy | 0.5% F.S. @ 25 °C (typical) | |
Measuring range(Gauge) | 0 to 0.1 bar … 25 bar | |
Measuring range(Absolute) | 0 to 1 bar … 25 bar | |
Overload | 2.0 × F.S. | |
Temperature compensation | None | |
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
Housing | Stainless steel 304 | |
---|---|---|
Sensor | Silicon | |
Electrical connection | Kovar pins | |
Diameter | Φ9.4 mm | |
Height | 7.0 mm | |
Weight | 2 g |
Drawings

Electrical Connections
wires connection | pins connection | ||||
---|---|---|---|---|---|
Color | Function | ![]() |
PIN1: Supply + | ||
Red | Supply + | PIN2: Output – | |||
Black | Supply – | PIN3: Supply – | |||
White | Output + | PIN4: Supply – | |||
Blue | Output – | PIN5: Output + |
Data Sheet

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