General information about ADIP-616SO Diezoresistive Silicon Oilless Pressure Sensor:
ADIP-616SO series is MEMS technology based piezoresistive silicon sensor. It uses ceramic housing without isolation diaphram and silicon oil. ADIP-616SO is different with tranditonal diffused silicon diaphram-free sensors: pressure media touches directly with the back of pressure chip (the side without circuit), ensuring durability and long-term stability of the sensor. It is a kind of low cost and high performance OEM pressure measuring sensor designed for clear and non-corrosive gas and liquid.
Every sensor was strictly temperature compensated for both zero and span before shipment to ensure measurement accuracy in complex environment.
Applications:
Automation control
Pressure instruments
Level measurement
Pressure transmitters
Features:
For measuring non-corrosive gas and liquid
Simple structure in low cost
Suitable for small and medium pressure (0-40Kpa…2.5Mpa)
Compensation temperature 0-70℃
Typical output: 0-100mV
Ventilating Gauge pressure (G)
- specifications
Technical specification of the device:
| Parameters | Min. | Typical | Max. | |
| Accuracy(%FS) | ||||
| Non- Linearity1 |
40Kpa | ±0.20 | ±0.30 | |
| >40Kpa | ±0.10 | ±0.20 | ||
| Hysteresis | ±0.05 | ±0.1 | ||
| Repeatability | ±0.05 | ±0.1 | ||
| Output(mV) | ||||
| Zero | -5 | 0 | 5 | |
| Span(FS) | 95 | 100 | 105 | |
| Temp. characters | ||||
| Operation Temp.(℃)3 | -40 | 125 | ||
| Compensation Temp(℃) | 0 | 70 | ||
| Zero Temp.error(%FS)4 | -0.75 | ±0.5 | 0.75 | |
| Span Temp. error(%FS)4 | -0.75 | ±0.5 | 0.75 | |
| Thermal hysteresis(%FS) | 0.1 | |||
| Long term Stability | ||||
| Zero (±%FS annual) | 0.1 | |||
| Span (±%FS annual) | 0.1 | |||
| Supply Voltage | 10VDC | 14VDC | ||
| Input Resistance | 6kΩ | 8kΩ | 10kΩ | |
| Output Resistance | 2.5kΩ | 3kΩ | 3.7kΩ | |
| Load Resistance5 | 5MΩ | |||
| Insulation Resistance(50V)6 | 50MΩ | |||
| Pressure Range | 0-40Kpa…2.5Mpa | |||
| Pressure Overload | 2X Rated pressure or 3.5Mpa (take the smaller) | |||
| Pressure Breakdown | 1.5X Rated pressure or 4Mpa (take the smaller) | |||
| Pressure Media | Clear gas and clear non-corrosive liquid compatible with ceramic, silicon, glass, Silica( measuring range smaller than1Mpa)/ epoxy resin adhesive (measuring range higher than 1Mpa) | |||