4~20mA Flush Diaphragm Pressure Sensor MEMS Technology
Description of Diaphragm Pressure Sensor
The Diaphragm Pressure Sensor are made of stainless steel. the
pressure sensing elements are selected from well-known
international brands. The products are approved with CE ISO9001.
Customized structures and output formats can be designed according
to special application requirements .
Feature of Diaphragm Pressure Sensor
● MEMS technology
● Imported silicon sensor employed
● Diaphragm :316L
● CE certificate
Applications of Diaphragm Pressure Sensor
● Industrial process control
● food medicine,health and wine industry
Speifications of Diaphragm Pressure Sensor
| pressure medium | gas liquid compatible stainless steel |
| pressure ranges | -1~0.1 bar 0~0.1...1000bar |
| overload pressure | 300%FS(<700bar) 200%FS(<100bar) |
| output signal | 4~20mA, 0~5V, 0~10V, 1~5V,0.4-4.5V |
| accuracy | 0.25% FS ,0.5% FS |
| load resistance | RL = (U-10)/0.02(Ω) (4~20mA current output), ＞20KΩ (voltage output) |
| long term stability | 0.25%FS/year |
| supply voltage | 10~30V |
| compensated temperature range | -10~70°c |
| operating temperature range | -40~+85°c (typical) -40~ +125°c |
| storage temperature range | -40~+120°c |
| temperature coefficient of zero | 0.3%FS/10°c |
| temperature coefficient of span | 0.3%FS/10°c |
| insulation resistance | 100MΩ@ 50VDC |
| process connection | G1/4 or others |
| electrical connection | DIN 43650 or others |
| material of wetted part | 1Cr18Ni9Ti |
| material of pressure membrane | 316L |
| material of housing | 1Cr18Ni9Ti |
| weight | 185g |
FAQ
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?
-- 12-18month
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.
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:
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
