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Company Info
Shenzhen Isweek Ltd Shenzhen Isweek Ltd

Street Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan

City: Shenzhen

Province: Guangdong

Country/Region: China

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SPD300ABTO05 300 Psi Absolute Pressure Sensor With Bridge Output

SPD300ABTO05 300 Psi Absolute Pressure Sensor With Bridge Output

Application:  other

OEM No/Model:  SPD300ABTO05

Market Type:  After Market

Maximum Prodcution Capacity:  3000 Pcs/Month

Delivery Time:  5~7 Work Days

Place of origin:  Netherland

Price Terms:  FOB

Delivery Port:  HK

Minimum Order:  1Piece/Pieces

Product Attribute:

Applicationt: 

other

Production Description:

SPD300ABTO05 Pressure Sensor
 

A 20 BAR ABSOLUTE PRESSURE SENSOR

This 20 bar absolute pressure sensor is specially designed for measuring the pressure of liquefied gasses (like l.g.p.). Using an Absolute type pressure sensor has a distinct safety advantage over a Gauge type pressure sensor for this type of applications.

In case of a malfunction of the membrane of a Gauge type pressure sensor a gas leak could occur. Using an Absolute type pressure sensor completely circumvents this safety issue.

The trade-off is that the connecting wires carrying the electrical signals have to be run inside the pressurized container. The TO5 metal can encapsulation is especially suited for mounting in a ruggedized brass fitting.



SPD300ABTO05 Absolute Pressure Sensor Electrical Characteristics

Characteristic @ Vcc = 5V and 25 °C


Parameter

 Min 

 Typ 

 Max 

Units.

Excitation Voltage

0

5

10

V

Excitation Current

-

1.5

 

mA

Span (fs) 300 psi

130

220

275

mV

Offset

-30

0

+30

mV

Temp Coeff Span

-15

-19

-23

 %FS/100°C 

Temp Coeff Offset

-7

 

+7

%FS/100°C

Linearity

 

±1.0

 

%FS

Bridge resistance

2.7

3.3

4.0

k

Pressure overload

 

 

2 x

Rated FS

Operating temperature 

-20

 

85

°C

Storage temperature

-40

 

150

°C


 Wetted materials are: nickel, silicon, RTV, gold and glass
 Other pressure ranges on request

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