PC90D
Monocrystalline Silicon Differential Pressure
SensorFeaturesImported ultra-high stability differential pressure
dieHigh accuracy and excellent stability Static pressure error
within ±0.1%FS/10MPaPatented double overpressure protection
diaphragm designUnilateral overpressure limit of up to
40MPaConstant current/constant voltage excitation316L stainless
steel all welded integrated structurePositive and negative pressure
completely symmetrical, no O-ring inside, with small flange
kitApplicationsDifferential pressure transmitter core
componentDifferential pressure flow transmitter core
componentOverview PC90D Monocrystalline Silicon Differential
Pressure Sensor is a kind of differential pressure sensor designed
with overpressure protection function. The differential pressure
sensitive core element adopts high performance piezoresistive
silicon chip, which is assembled in all-welded seal structure and
filled with silicon oil in high vacuum. Diaphragm of different
materials isolates measuring medium and differential pressure die,
meanwhile, the sensor performs long-term reliable measurement of
differential pressure signals of various strong corrosive media.
Differential pressure sensor converts the measured differential
pressure signal into millivolt voltage signal proportional to its
linearity by external constant current or constant voltage
excitation.
Performance
parameters SupplyConstant voltage / constant currentOperating
temp.-40ºC-85ºCMedium temp.-50ºC-125ºCOutput voltage60~140mVZero
temp. coefficient±0.05%FS/ºCFull scale span temp.
impact-0.2±0.03%FS/ºCTemp. hysteresis±0.05%FSPressure
hysteresis±0.025%FSLong-term
drift±0.05%FS/YearNonlinearity±0.1%FS(Typical)Static pressure
impact±0.1%FS/10MPaDiaphragm materialStainless steel 316L
Electrical connection Structure &
dimensions
Pressure range selection CodePressure rangeUnilateral
overpressureStatic
pressure6k0-600Pa~6kPa16MPa25MPa40k0-1kPa~40kPa16MPa40MPa100k0-1.5kPa~100kPa16MPa40MPa250k0-2.5kPa~250kPa16MPa40MPa1M0-10kPa~1MPa16MPa40MPa3M0-30kPa~3MPa16MPa40MPa
Accessories How to order Example:
PC90D-100kH11M1R1
Refer to product model PC90D, with pressure range 0-1.5Pa~100kPa,
thread 55-16 British thread, diaphragm material stainless steel
316L, and filling oil silicon oil.Ordering tips:Accessories need to
be ordered separately.About Us:Certifications:FAQ:1.
Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure
sensor for 33 years.2. Q: What international
certificates do you have? A: ISO9001,
CE, RoHS Certificated.3. Q: What is your
production capacity? A: We produced
1500000 pieces pressure sensor in year 2017.4. Q:
What is the lead time of your product?
A: Stocks are available for some products. The typical lead time is
8~14 working days for product without customization.
Note: lead time may vary base on different
products. Please contact us for detailed lead
time. 5. Q: What is the warranty of your
products? A: Our warranty time is 18
months after shipment.6. Q: Do you provide
customized products? A: Yes, we can laser
mark your logo, model and product information according to your
requirement. We provide OEM and ODM service./* January 22, 2024
19:08:37 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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