Ceramic Pressure Sensor
PT218 Imported ceramic piezoresistive pressure sensor Transmitter core Corrosion resistant flat film type hydraulic pressure hydraulic
Description
Features
· Ceramic sensitive film with high overload capacity
· Laser calibration for zero and full-scale
· Excellent corrosion resistance, wear resistance
· Impact resistance, anti-vibration
· High precision, good stability
· Wide operating temperature range
· Small size, easy to package
· Environmental protection
Application Area
The PT218 series ceramic pressure sensors are widely used in process control, environmental control, hydraulic and pneumatic equipment, servo valves and transmission, chemical and chemical industry medical instruments, and many other fields.
Product Description
The PT218 series ceramic pressure sensor adopts a ceramic base, made into a ceramic piezoresistance pressure sensor with thick-film technology. It's size is Φ18mm6.35mm. Ceramics is a kind of material with high elasticity, corrosion resistance, wear resistance, and resistance to impact and vibration. Ceramic's good thermal stability and thick film high-temperature sintering process make the ceramic pressure sensor's operating temperature range up to -40 ~ 125 ℃. The ceramic's high elasticity and creep resistance make the ceramic pressure sensor have good long-term stability. Besides, the corrosion resistance character gives the sensor unique advantages in applications such as refrigeration, chemical and environmental protection and other fields.
Parameters
|
Item |
Parameter |
|
Size |
Φ18mm*6.35mm |
|
Detection Range |
2bar,5bar,10bar,20bar,50bar,100bar |
|
Working voltage |
2-20V |
|
Sensitivity |
1.5-4mv/V,typical value 2.5±1.0mv/V |
|
Input, output resistance |
10KΩ±30% |
|
Temperature range |
-40℃-125℃ |
|
Zero output |
0-±0.4 mv/V,,typical value 0±0.25mv/V |
|
Linearity, hysteresis, repeatability |
typical value ±0.3 %FS |
|
Temperature drift |
Typical value ±0.05%FS/℃ |
|
Safe overload |
two times of rated detection range |
|
|
(when sensitivity is typical value) |
|
Stability |
Better than ±0.5%FS / year(if it is used properly) |
Hot Tags: ceramic pressure sensor, China ceramic pressure sensor manufacturers, suppliers, factory, Contactless Radar Level Sensor Meter Transmitter, Magnetic Flap Level Gauge, Displacement Static Level Meter Settlement Sensor, Intelligent Liquid Capacitive Level Switch, Turbine Flowmeters, Ceramic Pressure Transmitter
Send Inquiry
You Might Also Like
