Pressure Sensor

QUD

Built-in amplifier Circuit(VDC,mA)
Measuring range-100kPa~10MPa
0.5%FS accuracy
IP55 protection(Cable type)
PDF：QUD
INQUIRY

Series QUD

Car, Building Purpose Pressure Transducer

QUD model has applied Silicon Piezoresistive cell,which attached High Temperature Glass on Titanium.It is small to be usable by automobiles or heavy equipment and it is also provided at low price.With its output of 1~5V or 4~20mA(2Wire),it may be interfaced with various controllers.

Feature

-CE Certified

-Built-in amplifier Circuit(VDC,mA)

-Measuring range-100kPa~10MPa

-0.5%FS accuracy

-IP55 protection(Cable type)

-Piezoresistive silicon cell

-Stainless steel,Titanium,EPDM media-wetted materials

Applications

-Off road equipment

-Hydraulics & Pneumatic

-Compressor control

-Industrial engines

-Pump pressure control

SPECIFICATIONS

Range
	0~100,200,600kPa / 1,2,3,5,10MPa（Gauge） -100~0,100,200,600kPa / 1,2,3,5,10MPa（Gauge）
Performance
Accuracy	±0.5%FS（RSS）
Thermal Effect on Zero	±0.05%FS/℃
Thermal Effect on Span	±0.05%FS/℃
Compensated Temperature Range	-10~70℃
Operating Temperature Range	-20~80℃
Electrical
Excitation	11~28VDC
Output	0~5VDC，1~5VDC，0~10VDC，4~20mA（2Wire）
Electrical Connection	Connector,Cable,AMP Connector（1~5VDC 3Wire Only）,Head,Din Connector
Physical
Proof Pressure	150%FS Max.
Burst Pressure	200FS Min.
Vibration	49.1m/s²{5G},10~500Hz
Shock	490m/s²{50G}
Pressure Port	R(PT)1/8",G(PF)1/8",R(PT)1/4",G(PF)1/4",R(PT)3/8",G(PF)3/8"
Media - Wetted Materials	Stainless Steel 304,Titanium 87%,O-ring：EPDM(Optional VITON)
Weight	Approx.130g(AMP Connector Type)

Dimension

Pin No.	Connections
Red	Input ⊕
White	Common ⊝
Green	Output ⊕

Wire Color	Connections
Wire Color	4Wire	3Wire	2Wire
Red	Input ⊕	Input ⊕	Input ⊕
White	Output ⊝	Common ⊝	X
Black	Input ⊝	X	Output ⊕
Green	Output ⊕	Output ⊕	X
Shield	Earth	Earth	Earth

Wire Color	Connections
Wire Color	4Wire	3Wire	2Wire
Red	Input ⊕	Input ⊕	Input ⊕
White	Output ⊝	Common ⊝	X
Black	Input ⊝	X	Output ⊕
Green	Output ⊕	Output ⊕	X
Shield	Earth	Earth	Earth

Pin No.	Wire Color	Connections
Pin No.	Wire Color	4Wire	3Wire	2Wire
1	Red	Input ⊕	Input ⊕	Input ⊕
2	White	Output ⊝	Common ⊝	X
3	Black	Input ⊝	X	Output ⊕
4	Green	Output ⊕	Output ⊕	X
5	Shield	Earth	Earth	Earth