Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 17 years.

Keywords: Nanjing WotianPressure Sensor FactoryMonocrystalline Silicon Differential Pressure SensorLevel TransmitterPressure TransmitterPressure Sensor

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  • Φ19mm glass micro fused Pressure Sensor PC10R

Φ19mm glass micro fused Pressure Sensor PC10R

Features

With constant current and constant voltage excitation options

Imported highly reliable glass micro fused

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

Good shock resistance

 

 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


PC10R glass micro fused pressure sensor,China pressure sensor,wotian pressure sensor,sensor factory

China Nanjing Wotian pressure sensor factory produces the glass micro fused pressure sensor for 15 years with CE,ROSH and ISO9001 certificates. PC10R glass micro fused pressure sensor can be easily amplified and assembled into the pressure transmitters with standard signal output.


Product Parameters

Electrical performance   parameters


Pressure   range

01MPa100MPa



Pressure   reference

Gauge   pressure



Excitation

1.5mA



Input   impedance

1kΩ3kΩ



Electrical   connection

silicon   soft wire



Compensation   temp.

-1070



Operating   temp.

-40120



Storage   temp.

-40125



Insulation   resistance

≥200MΩ/250VDC 



Response time

≤1ms (up to   90%FS)



Measuring   medium

All the   liquids and gases compatible with 17-4PH.



Mechanical   vibration

20g (205000Hz)



Shock

100g (10ms)



Service   life

10×106   (cycles)


Structural performance   parameters


Diaphragm   material

17-4PH



Housing material

304



Filling oil

None



Sealing   ring

Fluorine   rubber






 

Basic parameters


Item

Condition

Min

Nominal

Max

Unit

Note



Nonlinearity


-0.5

±0.3

0.5

%FS

Note



Hysteresis


-0.05

±0.03

0.05

%FS




Repeatability


-0.05

±0.03

0.05

%FS




Zero output


-2

0

2

mV




Full   scale span output


30

80

120

mV




Zero   temp. coefficient


-1

±0.3

1

%FS

Note



Span   temp. coefficient


-2

±1

2

%FS

Note



Thermal   hysteresis


-0.075

±0.05

0.075

%FS

Note(3)



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 -10~70.

(3) After passing high and low temperature, return to the reference temperature.

 

Production process

PC10R glass micro fused Pressure Sensor

Certificate

PC10R glass micro fused Pressure Sensor

Company profile

None

Company advantage

Mass production

We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.

Imported equipments

We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.

Informatization management

We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.

Comprehensive testing

We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.