Pressure Sensors
YD1201
Piezoresistive Pressure Sensor Series
Product Overview
The YD1201 is a custom miniaturized piezoresistive pressure sensor with an ultra-small 15.8 mm diameter and 316L stainless steel structure. It provides digital IIC output with simultaneous pressure and temperature readings, enabling direct integration to reduce customer production cost and improve efficiency. With excellent interchangeability and reliability, it is used in power, hydrology, coal mining and gas industries. Special customization accepted.
Key Features
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Ultra-small 15.8 mm diameter
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IIC digital output, pressure + temperature
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-100 kPa to 35 MPa range
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316L SS structure with imported die
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Compact, cost-effective, customization accepted
Technical Specifications
| Range | -100 kPaβ¦0 to 100 kPaβ¦35 MPa |
|---|---|
| Pressure type | Gauge, absolute, sealed gauge |
| Output | IIC digital / voltage output |
| Supply | 1.8β3.6 V DC, 1.5 mA |
| Non-linearity | Β±0.2%FS (BFSL, typ.) |
| Repeatability/Hysteresis | Β±0.075%FS |
| Diameter | 15.8 mm ultra-small |
| Material | 316L stainless steel |
| Compensated temp. | -20 to +70 Β°C |
| Working temp. | -40 to +125 Β°C |
| Long-term stability | Β±0.1%FS/year |
Typical Applications
Power equipment pressure
Hydrology instrument OEM
Coal mining pressure
Gas equipment
OEM instrument integration
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