Wtsensor High Performance High Reliability 13mm Water Air Pressure Sensor

• Type: Piezoresistive Pressure Sensor
• Component: Mechanical Structure Type
• For: Diffused Silicon Pressure Transmitter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PC13
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Thread Type: G
• Wiring Type: Four-Wire
• Measuring Medium: Liquid
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Pressure Range: 6MPa…60MPa
• Pressure Reference: Sealed Gauge Pressure
• Operating Temp.: -40ºC~125ºC
• Storage Temp.: -40ºC~125ºC
• Insulation Resistance: ≥200mΩ/250VDC
• Response Time: ≤1ms
• Mechanical Vibration: 20g (20~5000Hz)
• Shock: 100g (10ms)
• Diaphragm Material: 316L
• Housing Material: 316L
• Transport Package: Cartons
• Trademark: WTsensor
• Origin: China
• Production Capacity: 3000000 Pieces/Year
• Package Size: 12.50cm * 10.50cm * 5.50cm
• Package Gross Weight: 0.017kg

Product Description

PC13 Piezoresistive Silicon Pressure Sensor

Feature:
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
All 316L material
High performance, all solid, high reliability
18 months warranty period

Application:
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

Product overview:
PC13 piezoresistive silicon pressure sensor is the core component for the manufacture of pressure sensors and pressure transmitters.
As high-performance pressure sensitive component,PC13 can be easily amplified and assembled into the pressure transmitters with
standard signal output. 
PC13 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.
 

 

Electrical performance parameters
Pressure range	6MPa…60MPa
Pressure reference	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: -10ºC~70ºC
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	10×10^6(cycles)
Structural performance parameters
Diaphragm material	316L
Housing material	316L
Oil filling	Silicon oil
Sealing ring	Fluorine rubber

 

Basic parameters
Item	Condition	Min	Nominal	Max	Unit	Note
Nonlinearity		-0.3	±0.2	0.3	%FS	Note1
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 10V	60 80	90 100	150 120	mV
Zero temp. coefficient		-1.5	±0.75	1.5	%FS	Note(1)
Sensitivity temp. coefficient		-1.5	±1.0	1.5	%FS	Note2
Thermal hysteresis		-0.075	±0.05	0.075	%FS	Note3
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 -10 ºC ~ 70 ºC
(3) After passing high and low temperature, return to the reference temperature.
 

Structure and dimensions

Electrical connection (in mm)

Electrical connection (in mm) (cont.)

Pressure range selection
Code	Pressure reference	Pressure range	Overpressure	Burst pressure	O-ring
6M	S	0~6MPa	200%FS	400%FS	Fluorine rubber
10M	S	0~10MPa	200%FS	400%FS	Fluorine rubber
16M	S	0~16MPa	150%FS	300%FS	Fluorine rubber
25M	S	0~25MPa	150%FS	300%FS	Fluorine rubber
40M	S	0~40MPa	150%FS	200%FS	Fluorine rubber
60M	S	0~60MPa	150%FS	200%FS	Fluorine rubber

 

How to order

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