USD
RY37 series MEMS pressure sensor
Product Features:
* Specialized pressure measurement,
* Diffused silicon oil core industry
* Full temperature compensation,
* Simple operation,
* Small size, easy installation,
* Wide operating temperature range
Applicable Fields
Adblue Urea pump measurement and control
Pneumatic control
Product Overview
RY37 series MEMS pressure sensor adopts
diffused silicon pressure sensor, and uses the piezoresistive effect of
varistor and Wheatstone bridge principle to achieve accurate measurement of
absolute pressure. Our products use dedicated electrical signal processing
circuit to achieve standard signal output. It has the characteristics of good
stability, high measurement accuracy and resolution, wide measurement range and
fast response speed.
RY37 series MEMS pressure sensor is widely
used in commercial vehicles, urea pressure monitoring and other fields.
Performance Parameters
Power supply: 5V DC
Reference temperature: 25 °C
RY37 MEMS Sensor Appearance Structure
RY37 MEMS Wiring Definition
- Pressure Sensor Parameters
Item
Value
Unit
Response Frequency
3.2
KHz
Protection Level
65
IP
Accuracy
±0.50
%Span
Zero temperature drift
±0.03
%FS/℃
Full scale temperature drift
±0.03
%FS/℃
Long term stability
±0.25
%Span
Insulation resistance
(250VDC)100
MΩ
Overload Pressure
2X
Rated
Destroying Pressure
3X
Rated
Pressure Cycle
10
Million
Compensation temperature
-40~125
℃
Working temperature
-40~125
℃
Storage temperature
-40~125
℃
Vibration frequency
±20
g
Shock (11ms)
100
g
