High Stability Output Monocrystalline Silicon Differential Pressure Sensor

Description

Technical Parameters

Application types High stability (monocrystalline silicon)
Pressure type Differential pressure
Measurement range -100kPa~0-10kPa~3MPa
Power supply 5V DC
Signal output 40-120mA
Input impedance 5K~7KΩ
Output impedance 5K~7KΩ
Comprehensive accuracy ±0.1%FS ; ±0.25%FS ; ±0.5%FS
Operating temperature -40℃~85℃
Long term stability ±0.05%/year
Insulation resistance 100MΩ
Isolation diaphragm material SS316L ; Hastelloy C
Filling liquid Silicone oil
Natural frequency ≥10KHZ

Features

1. High accruacy
2. Good repeatability and stability
3. Gauge pressure/absolute pressure are optional
4. Instantaneous pressure resistance can reach 1600%FS

Application

1. Precision control of industrial processes
2. Fluids and switches
3. Liquid level measurement
4. Gas/liquid differential pressure measurement
5. Flow and density measurement

High Stability Output Monocrystalline Silicon Differential Pressure Sensor

Model:PT3500

PT3500 high-stability output monocrystalline silicon differential pressure sensor is an integrated structure design, using corrugated diaphragm to isolate the differential pressure core. The product uses high-purity monocrystalline silicon materials as key components, adopts advanced MEMS technology, and is produced in combination with our company’s many years of sensor packaging experience. It has the characteristics of strong resistance to static pressure and high measurement accuracy.

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