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Piezoresistive OEM Differential Pressure Sensor

Min. Order: 2 Piece/Pieces
Payment Terms: L/C, D/P, D/A, T/T, WU
Supply Ability: 5000pcs/month
Place of Origin: Jiangsu

Company Profile

Location: Nanjing, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Pressure Sensors

Product Detail

Model No.: BS12D
Means of Transport: Ocean, Air, Land
Brand Name: Gova
pressure range: 0~700kpa
supply: 1.5mA
Pressure reference: Differential
Working ambient temp.: (0~125)℃
Diaphragm: stainless steel 316L
Production Capacity: 5000pcs/month
Packing: Export carton etc.
Delivery Date: 15~30 days
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Product Description

BS12D Piezoresistive OEM Differential Pressure Sensor



Features

n  Pressure range 0~700kpa;

n  Constant current power supply;

n  316L Stainless steel;

n  Isolated construction to measure various media;

n  Differential pressure sensor.


Application

·Industrial process control   ·Differential pressure measure   ·Gas, liquid pressure measurement

·Pressure calibrator   ·Liquid pressure system and switch  ·Ventura and eddy-current flow meter

·Refrigeration equipment and air conditioner   


Introduction

BS12D piezoresistive differential pressure transducer is OEM pressure transducer applied in differential pressure measuring, typically of gases, vapor or liquids. Two high-sensitivity piezoresistive silicon pressure chips are employed inside the transducer. 

The stainless steel housing protects the chips against ambient influences. The measured differential pressure is transmitted onto the die through the diaphragm and filling silicon oil, finally it is converted into an electrical signal. Widely used for industrial process control and differential pressure measure fields, etc.


Specification

Pressure Range

0~0.7Mpa

Overpressure

To see the "Order   Guide"

Zero Output

±2mV

Span Output

100mV(typ.)/60mV(for 10kpa)

Accuracy

±0. 5% F.S.(Typical)

Long term   stability

<0.2%F.S./year

 Power supply

 1.5mA(typ.)

Shock

20g (20--5000HZ)

Media Measuring

The gas or   liquid which is compatible with construction material and Viton

Media temp.

(25±1)℃

Environment   temp.

(25±1)℃

Working ambient   temp.

(0~125)℃

Oil filling

Silicon oil(typ.)/(fluorin   oil, olive oil available)

O-ring

Viton

Net weight

~36g

Diaphragm

stainless steel   316L

Housing

stainless steel   316L

Wire

39*¢0.015,silicon   shielded,200℃   bearing,4wire(typical)/5wire(available)


Electric Connection

Pin

Connection

Red

IN+

Yellow

OUT+

Black

IN-

White

OUT-


Order Guide

BS12

Piezoresistive   differential pressure transducer


Code

Pressure reference

D

Differential pressure


Code

Pressure range

Positive pressure

Negative pressure

0.035

35kPa

70kpa

35kpa

0.07

70kPa

150kpa

70kpa

0.1

100kPa

200kpa

100kpa

0.2

200kPa

400kpa

200kpa

0.35

350kPa

700kpa

350kpa

0.7

700kPa

1400kpa

700kpa


Code

Excitation

C

1.5mA

V

others (please specify)


Code

Temperature compensated type

R

compensated by resistors


Code

Electric connection

1

silicon rubber flexible wires

BS12

D

0.035

C

R

1



For more details, u can contact me directly.

                                    

Welcome to Nanjing Gaohua Technology Co.,ltd !

 

We are a leading Sensors manufacturer in China for more than 20 years.

 

Our main products:

Pressure sensor/transmitter/transducer,  Automotive/Medical/Industrial pressure sensor, Temperature transmitter,  Level sensor,  Linear position sensor,  Mine-use/Ship-use sensor,  Acceleration sensor, Angle sensor, Electrical Level Meter etc.

 

If u have any need for Sensors, u can contact me (Sennie) freely.

 

Hope we can help u !


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