19mm High Precision Piezoresistive Silicon Pressure Sensor PC10

• Customization: Available
• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• Model NO.: Pressure sensor PC10
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Normal Wirewound
• Material: Stainless Steel
• Thread Type: None
• Wiring Type: Four-Wire, Five-Wire, Six-Pin
• Measuring Medium: Gas, Liquid
• IP Rating: IP68
• Certification: ISO, RoHS, CE
• Customized: Customized
• Pressure Range: -100kpa-100MPa
• Pressure Reference: Gauge, Absolute, Sealed Gauge
• Excitation: 1.5mA, 10V
• Electrical Connection: Gold-Plated Kovar Pin or Silicon Soft Wire
• Operating Temp.: -40℃~125℃
• Diaphragm Material: 316L
• Housing Material: 316L
• Oil Filling: Silicon Oil
• Response Time: ≤1ms (up to 90%Fs)
• Transport Package: Standard Export Packing with Carton
• Specification: Diameter: 19mm
• Trademark: WTsensor
• Origin: China
• Package Size: 0.19cm * 0.20cm * 0.20cm
• Package Gross Weight: 0.010kg

Product Description

Product Description

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.

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

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: ≤70kPa 0ºC~60ºC; other ranges -10ºC~70ºC 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 orfluorine rubber

Basic parameters
Item	Condition	Min	Nominal	Max	Unit	Note
Nonlinearity		-0.3	±0.2	0.3	%FS	Note(1)
Hysteresis		-0.05	±0.03	0.05	%FS
Repeatability		-0.05	±0.03	0.05	%FS
Zero output		-2	±1	2	mV
Full scale span output	1.5mA, 10kPa 1.5mA, other ranges 10V, 10kPa 10V, other ranges	30 60 60 98	90 100	150 102	mV
Zero temp. coefficient	10kPa other ranges	-2 -1.5	±1.5 ±0.75	2 1.5	%FS	Note(2)
Span temp. coefficient		-1.5	±0.75	1.5	%FS	Note(2)
Thermal hysteresis		-0.075	±0.05	0.075	%FS	Note(3)
Long term stability		-0.3	±0.2	0.3	%FS/Year

Structure and dimensions

Electrical connection (in mm)

Pressure range selection

Main Poduct

Piezoresistive Silicon Pressure Sensor PC10

Piezoresistive Silicon Pressure Sensor PC7

Universal Pressure  Transmitter PCM303D

Pressure Transmitter for  Compressor PCM320

Submersible Level  Transmitter PCM260

Digital Pressure Gauge  PCM590

Company Profile

Nanjing Wotian Technology Co., Ltd. was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with more than 400 existing staff. The products have been exported to more than 130 countries and regions. Wotian has established companies in Germany, the United States, and South Korea. The company has factories in Nanjing and Anshan, with its headquarters located in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of the Northeast Heavy Industry Base.

Wotian provides professional and reliable products and solutions for pressure measurement in a wide range of fields. It has established a one-stop industrial chain and has a unique advantage: customization. The products have been provided to high-tech companies such as Apollo Towers, Pan Asia, Hikvision, Focused Photonics, Zenner, Shinmaywa, and Hollysys, and the top 500 companies in the world such as Wika, Crane, Fortive, and Hitachi. As one of the China pressure sensor products suppliers that owns the most complete certificates, Wotian has obtained 20+ quality certifications like CE, REACH, ROHS, SIL, SGS, TUV, CNEX, ISO9001, IATF16949 and over 100 Patents.

Certifications

Exhibition

Packaging & Shipping

Cooperative Brand

Customer Visit

FAQ

1. Q: Are you manufacturer or trading company?

  A: We are manufacturer which focuses on pressure sensor for 20+ years.

2. Q: How about the quality?

  A: We have the certification of ISO9001, Europe standard ATEX, TUV-CE and RoHS, we could

send the certification test of our company to you.

3. Q: Could I get samples?

  A: Yes, we have materials in stock to help you to get the samples as soon as we can.

4. Q: What is the lead time of your product?

  A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 

  Note: lead time may vary base on different products. Please contact us for detailed lead time. 

5. Q: What is the warranty of your products?

  A: Our warranty time is 18 months after shipment.

6. Q: Do you provide customized products?

  A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.

7. Q: Could I visit your factory?

  A: Welcome to our factory anytime to know us more.