Pressure sensor

SYP222 Conventional pressure sensor

SYP series pressure sensors adopt metal strain gauge or semiconductor strain gauge to stick on the specific surface of the elastic element. When the physical quantities such as force, torque, speed, acceleration and flux, etc. are applied to the elastic element, it will lead to the change of the stress and strain of the element, and then result in the change of the strain gauge resistance. The change of resistance will be converted into electrical signal output after being processed by circuit, that is the working principle of resistance strain sensor.

  • Model: SYP222

Introduction:

SYP series pressure sensors adopt metal strain gauge or semiconductor strain gauge to stick on the specific surface of the elastic element. When the physical quantities such as force, torque, speed, acceleration and flux, etc. are applied to the elastic element, it will lead to the change of the stress and strain of the element, and then result in the change of the strain gauge resistance. The change of resistance will be converted into electrical signal  output after being processed by circuit, that is the  working principle of resistance strain sensor. The  SYP series pressure sensor adopts high precision  pressure sensor component and converts the output  millivolt signal generated by sensor subject into  pressure, standard current or voltage output signal  through the built-in circuit. All-stainless steel integrated welding process is adopted in the structure to ensure the long-term stable operation of the products under severe working conditions.


Feature:

- Ultra-low temperature characteristics,-40 Celsius stable operation

-  Wide range, anti-RF interference and stable signal

-  High overload capacity (4 times), anti-vibration, anti-impact, anti-lightning Inquiry Soway

- Abundant head choices, suitable for high and low  temperature, corrosion, waterproof environment


Applications:



-car, compressor and refrigeration industries

- machinery and industrial process control and monitoring

- Energy and water treatment systems

- Iron and steel, light industry, environmental protection

- Medical treatment, agricultural machinery, testing equipment

- Hydraulic and pneumatic control system

- Internal combustion engine, locomotive brake system, test frame


Parameter:

Model

SYP222

Measuring range

Any mount -1bar to 2000bar

Overload pressure

Twice settled pressure

Pressure type

gauge pressure, absolute pressure, seal load

Measuring Medium

Any gas or liquid compatible with 316L stainless steel

Accuracy of measurement

±2.5%FS, ±1%FS, ±0.5%FS

Stability

±0.2%FS/year

Working temperature

-40~+125

Zero temperature tolerance

Typical: ±0.02%FS/℃

Max: ±0.05%FS/℃

sensitivity temperature coefficient

Typical: ±0.02%FS/℃

Max: ±0.05%FS/℃

Supply voltage

5VDC, 12~32VDC

Output signal

0.5~4.5v/0~5v/0~10v/1~5v/4~20mA/pwm or other customize

Overload

[(U-6.5V)/0.02A]

Shock resistance

100, half sine 11ms, last

vibration resistance

±0.01%FS(x,y,z :   200Hz/g)

Insulation resistance

>100m 500vdc

Response time

2ms

weight

100g without wires

Resolution ratio

Infinitely   small(theoretically,1/100000(normally)

Level of protection

Socket: IP65

Cable: IP67

Waterproof: IP68

Electromagnetic compatibility

EN50081-1,EN50082-2,   IEC61000-4-3


Dimentions:

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wiring method:


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