Basic Info.
Production Process
Synthetic Type
Specification
25g(approx)
Product Description
Features With constant current and constant voltage excitation options Imported highly reliable pressure die Wide temperature compensation Normalized output available Compensation board filled with glue for protection against moisture Φ19mm standard OEM All 316L material High performance, all solid, high reliability 18 months warranty period
Applications Process control systems Pressure calibration instruments Refrigeration equipment and HVAC control Hydraulic systems and valves Level measurement Biomedical instruments Ships and navigation Aircraft and avionics systems Weaponry
Notes: 1 Do not touch the diaphragm with hard objects, which may cause damage to the diaphragm. 2 Please read the Instruction Manual of the product carefully before installation and check the relevant information of the product. 3 Strictly follow the wiring method for wiring, otherwise it may cause product damage or other potential faults. 4 Misuse of the product may cause danger or personal injury. |
| Product overview PC10 piezoresistive silicon pressure sensor is the core component for the manufacture of pressure sensors and pressure transmitters. As high-performance pressure sensitive component, PC10 can be easily amplified and assembled into the pressure transmitters with standard signal output. PC10 packages diffused silicon pressure sensitive die to 316L stainless steel housing. External pressure is transmitted to pressure sensitive die through stainless steel diaphragm and internally sealed silicon oil. Pressure sensitive die does not directly contact with measured medium, forming all solid structure of pressure measurement. So the product can be applied to a variety of occasions, including harsh corrosive medium environment. PC10 uses O-ring for pressure seal, which is easy to install. The company can also undertake special customization based on the needs of users, such as pressure sensors of all welded structure, wide temperature compensation, high reliability, anti-shock and anti-vibration sensors, especially for national defense weapons and equipment.
Equivalent circuit (1) 4 wire (2) 5 wire
Notes: 1 Do not misuse documentation. 2 The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. 3 Complete installation, operation, and maintenance information is provided in the instructions of the product. 4 Misuse of the product may cause danger or personal injury. |
|
Electrical performance parameters |
| Pressure range | -100kPa~0~10kPa…100MPa | |
| Pressure reference | Gauge pressure, Absolute pressure, Sealed gauge pressure | |
| Excitation | 1.5mA recommended for constant current 10V recommended for constant voltage | |
| Input impedance | Constant current: 2kΩ~5kΩ Constant voltage: 3kΩ~18kΩ | |
| Electrical connection | Gold-plated KOVAR pin or silicon soft wire | |
| Compensation temp. | Constant current: 0ºC~60ºC(≤35kPa), -10ºC~70ºC(other ranges); Constant voltage: -20ºC~85ºC | |
| Operating temp. | -40ºC~125ºC | |
| Storage temp. | -40ºC~125ºC | |
| Insulation resistance | ≥200MΩ/250VDC | |
| Response time | ≤1ms (up to 90%FS) | |
| Measured medium | All the liquids and gases compatible with 316L. | |
| Mechanical vibration | 20g (20~5000Hz) | |
| Shock | 100g (10ms) | |
| Service life | 10×106 (cycles) | |
Structural performance parameters |
| Diaphragm material | 316L | |
| Housing material | 316L | |
| Oil filling | Silicon oil | |
| Sealing ring | NBR or fluorine rubber | |
| | | |
Basic parameters |
| Item | Condition | Min | Nominal | Max | Unit | Note | |
| Nonlinearity | | -0.3 | ±0.2 | 0.3 | %FS | Note | |
| Hysteresis | | -0.05 | ±0.03 | 0.05 | %FS | | |
| Repeatability | | -0.05 | ±0.03 | 0.05 | %FS | | |
| Basic parameters (cont.) | |
| Item | Condition | Min | Nominal | Max | Unit | Note | |
| Zero output | | -2 | ±1 | 2 | mV | | |
| Full scale span output | 1.5mA, ≤35kPa 1.5mA, other ranges 10V, ≤35kPa 10V, other ranges | 40 60 60 80 | 90
100 | 150
120 | mV | | |
| Zero temp. coefficient | 10kPa other ranges | -2 -1.5 | ±1.5 ±0.75 | 2 1.5 | %FS | Note | |
| Span temp. coefficient | | -1.5 | ±0.75 | 1.5 | %FS | Note | |
| Thermal hysteresis | | -0.075 | ±0.05 | 0.075 | %FS | Note | |
| Long term stability | | -0.3 | ±0.2 | 0.3 | %FS/Year | | |
| | | | | | | | |
Note:
(1) Calculate according to BFSL least square method.
(2) In the compensation temperature range, refer to 30 ºC for 0 ºC ~ 60 and -10 ºC ~ 70 ºC, and refer to 32.5 ºC for -20 ºC ~ 85 ºC.
(3) After passing high and low temperature, return to the reference temperature.
Address:
6/3 Road, Erlong Industry District, Fengcheng, Liaoning
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Dandong Bot Technology Co., Ltd was established since 2011 which is located in Dandong city, Liaoning province, China, office and workshop covering 4000 sqm. And we also have logistic centre in Europe.
We are specialized in Turbochargers, Core Cartridge/CHRA, EGR Valves, Electronic Actuator, turbocharger spare parts and Throttle Bodies. There are trained and professional technicians in our company to provide comprehensive technical support to our customers all over the world.
We will provide high quality products at competitive prices to assist our customers to achieve their business strategy in their local markets.
We are dedicated to provide special models and services according to the different market characteristics.
Our company supplies different kinds of products. High quality and favorable price. We′re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.