PD401 capacitance 100pa differential pressure sensor
PD401 capacitance 100pa differential pressure sensor
PD401 capacitance 100pa differential pressure sensor
Based on piezo-resistive silicon technology, PD401 low cost differential pressure sensor uses silicon differential pressure sensors with stainless steel isolated diaphragm as measuring elements. Made of 316L stainless steel and designed of rigid and robust construction, PD401 low cost differential pressure sensor has a feature of that zero point and full range can be adjusted. It is suitable for application in harsh environment and measurement with corrosive pressure media.
This product has widely been used for measurement of differential pressure of pipeline fluids in petroleum industry, chemical industry, electric power hydrology etc.
Features of PD401 capacitance differential pressure sensor
1.Easy to install
2.Imported silicon sensor chip employed
3.Perfect long term stability
4.Zero point and full range can be adjusted
5.Have short-circuit protection
6.Have reverse Polarity Protection
Applications of PD401 differential pressure sensor 100pa
1.Industrial Process testing and control
2.Level measurement and control
3.Available to Oxygen, CO2, Nitrogen,gas steam
4.Pipeline pressure testing
Specification of PD401 differential pressure sensor
|
pressure medium of differential pressure sensor |
gas liquid compatible stainless steel |
|
pressure ranges of differential pressure sensor |
0~±5kPa ……±5000kPa |
|
overload pressure of PD401 pressure sensor |
150%FS differential pressure sensor |
|
Pipe hydrostatic pressure |
3 ,5 , 10 times of Full pressure , 20Mpa |
|
output signal of PD401 pressure sensor |
4~20mA, 0~5V, 0~10V, 1~5V differential pressure sensor |
|
accuracy of PD401 differential pressure sensor |
0.5%FS (standard) |
|
load resistance of pressure sensor |
RL = (U-10)/0.02(ohm) (4~20mA current output) |
|
long term stability of differential pressure sensor |
<0.25%FS/year |
|
supply voltage of differential pressure sensor |
10~30Vdc, 8~36Vdc, 11~30Vdc |
|
compensated temperature range |
-10~70°c |
|
operating temperature range |
-40~+85°c |
|
storage temperature range |
-40~+100°c |
|
temperature coefficient of zero |
0.3%FS/10°c |
|
temperature coefficient of span |
0.3%FS/10°c |
|
insulation resistance of pressure sensor |
>100MΩ@ 50VDC |
|
process connection of PD401 pressure sensor |
G1/4 or others |
|
electrical connection of pressure sensor |
DIN 43650 or others |
|
material of wetted part of differental |
1Cr18Ni9Ti |
|
material of pressure membrane |
316L |
|
material of housing |
1Cr18Ni9Ti |
|
Electromagnetic compatibility |
Electromagnetic radiation: EN50081-1/-2; Electromagnetic sensitivity: EN50082-2; |
|
Lightning proof A |
Air-conduction pressure : 8000V, Shell & cable conduction pressure: 4000V |
|
Weight of PD401 differential pressure sensor |
200g |
Outline dimension of PD401 capacitance differential pressure sensor
Certificates of our pressure sensor
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12-18months
5.Q: How can I visit your factory?
-- Fly to Xian Yang air port, it’s our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Please believe our every sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
Ordering guide of our PT202 pressure sensor
In order to recommend the suitable sensor, please kindly advise us the following information
1..What is your testing medium ? oil, water, gas, waster water, or others.
2.Working temperature of the sensor ? -40°C~100°C or others
3.Pressure range ? -1-0bar,0-1bar,0-16bar,0-40bar,0-100bar,0-600bar or others
4.Output signal? 4-20mA, 0-5V ,0.5-4.5V,0-10V,RS485 or other
5.Electronic connection ? DIN43650 ,Packard, Aerial plug, direct cable or others.
6.Screw ? M20×1.5,G1/4,G1/2,R1/2,NPT1/2
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