| Type: | Capacitive Pressure Sensor |
|---|---|
| For: | Capacitive Pressure Transmitter |
| Output Signal Type: | Analog Type |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier metal capacitance differential pressure sensor dp sensor cell used for pressure transmitter
Product description
The medium pressure is transferred to the test diaphragm in the middle of δ room by the barrier diaphragm and Silicon oil, as the test
diaphragm is tight flexible element, it produce displacement following the pressure differential.
The displacement of the diaphragm and pressure differential are in direction proportion, the max displacement is 0.1mm, It is tested by the capacitiveplat on the both side, Then the differential capacitor between the test diaphragm and capacitive board switched to standard
output by the Circuit Current.
Range
|
Product name |
Code |
Range |
|
capacitive pressure sensor |
4E |
0-6.2-37.4kPa |
|
5E |
0-31-186.8kPa |
|
|
6E |
0-117-690kPa |
|
|
7E |
0-345-2068kPa |
|
|
8E |
0-1170-6890kPa |
|
|
3E |
0-1.3-7.5kPa |
|
|
9E |
0-3480-20680kPa |
|
|
0E |
0-6890-41370kPa |
|
|
2E |
0-0.125-1.5kPa
|
Performance
|
Item |
Parameters |
|
Accuracy |
±0 . 1 % |
|
Stability |
±0 . 2% ( 12 months) |
|
Temp range |
-40ºC ~+ 14 0 ºC |
|
Temp affect |
zero error: ±0 . 25 %/ 55 ºC |
|
range error: ±0. 5 %/ 55 ºC |
|
|
Static pressure |
DP 13.8MPa HP 25MPa DR 6.9MPa |
|
Overpressure limit |
AP GP 13.8MPa DR DP HP |
|
Diaphragm material |
316Lss Hastelloy C Tantalum |
Parameters
|
Model |
Stability |
Temp limit |
Pressure limit |
Range |
|
AT3051DP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
1.3~6890KPa |
|
AT3051GP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
1.3~41370KPa |
|
AT3051DR |
±0 . 2 %UR L |
-40~14 0 ºC |
6.9MPa |
0.125~1.5KPa |
|
AT3051HP |
±0 . 1 %UR L |
-40~14 0 ºC |
31.02MPa |
6.2~2068KPa |
|
AT3051AP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
6.2~6890KPa |
|
AT3051LT |
±0 . 2 %UR L |
-40~14 0 ºC |
|
635~70380mmH2O |
|
AT3051DP |
±0 . 1 %UR L |
-40~14 9 ºC |
13.79MPa |
635~6895KPa |
|
AT3051GP |
±0 . 1 %UR L |
-40~14 9 ºC |
51.71MPa |
635~6895KPa |
|
AT1151DP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
1.3~6890KPa |
|
AT1151GP |
±0 . 1 %UR L |
-40~14 0 ºC |
51.71MPa |
1.3~41370KPa |
|
AT1151DR |
±0 . 2 %UR L |
-40~14 0 ºC |
6.9MPa |
0.125~1.5KPa |
|
AT1151HP |
±0 . 1 %UR L |
-40~14 0 ºC |
31.02MPa |
6.2~2068KPa |
|
AT1151AP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
6.2~6890KPa |
|
AT1151LT |
±0 . 1 %UR L |
-40~14 0 ºC |
|
635~70380mmH2O |
|
AT1151DP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
6.2~6890KPa |
|
AT1151GP |
±0 . 1 %UR L |
-40~14 0 ºC |
13.79MPa |
6.2~6890KPa |
|
AT2088 |
±0 . 5 %UR L |
-40~12 0 ºC |
|
-0.1~40KPa |
|
SP |
±0 . 5 %UR L |
-20~80 ºC |
|
-0.1~40MPa |
|
SH-A |
±0 . 5 %UR L |
-20~80 ºC |
|
0~200m |
Auto Instrument Making Co., Ltd has been committed to crafting high-end equipment since 1994. Specifically, we focus on manufacturing
measures and process control instruments in the industrial pressure measurement, which pursues to be the cherry on top by adhering
to the accumulated craftsmanship. Our main products include differential pressure transmitters, pressure transmitters, capacitive pressure sensors, electromagnetic flow meters, vortex flow meters, and radar level which are widely used in the industries of electrical power, petroleum, metallurgy, medicine, food, brewing, textile, building material, etc..
As a source manufacturer, we are capable of modifying or remolding the core production equipment to satisfy the specified product features.
The concepts of modification works apply to several annual rings, including welding systems, pressure calibration systems, diaphragm coating systems, and so on.
1. Q: Are you a manufacturer or trading company?
A: We are the manufacturer for pressure, flow and level transmitters since 1994.
Suppliers with verified business licenses
Audited Supplier 
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