Wtsensor 0.2%Fs/10MPa Silicon Piezoresistive Differential Pressure Sensor with Dual Sensor

• Type: Piezoresistive Pressure Sensor
• Material: Stainless Steel
• Thread Type: NPT
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PC90E
• Wiring Type: Four-Wire
• Measuring Medium: Liquid
• IP Rating: IP68
• Certification: RoHS
• Supply: Constant Voltage / Constant Current
• Operating Temp.: -40ºC-85ºC
• Medium Temp.: -50ºC-125ºC
• Output Voltage: 60~140mv
• Zero Temp. Coefficient: ±0.05%Fs/ºC
• Full Scale Span Temp. Impact: -0.2±0.03%Fs/ºC
• Temp. Hysteresis: ±0.05%Fs
• Pressure Hysteresis: ±0.025%Fs
• Long-Term Drift: ±0.05%Fs/Year
• Material of Diaphragm: 316L
• Transport Package: Standard Export Packing with Carton
• Specification: 0.75kg
• Trademark: WTsensor
• Origin: China
• Package Size: 10.00cm * 10.00cm * 15.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Product Overview 
The PC90E differential pressure sensor with dual sensor is a type of differential pressure sensor with a large number of programs. The differential pressure sensitive core adopts a high-performance silicon piezoresistive differential pressure chip, which is assembled using a fully welded sealing structure and filled with silicone oil under high vacuum. Different materials of measuring membranes not only isolate the measured medium from the differential pressure chip, but also enable the sensor to reliably measure the differential pressure signals of various highly corrosive media for a long time. The differential pressure sensor converts the measured differential pressure signal into a linearly proportional millivolt voltage signal through external constant current power supply excitation.

Features
High performance, all solid state, high reliability
High reliability imported pressure chip
Static pressure error within ±0.2%FS/10MPa
Wide temperature compensation
Constant current excitation
316L stainless steel all welded integrated structure
Positive and negative pressure symmetrical, no O-ring inside

Applications
Differential pressure transmitter core component
Differential pressure flow transmitter core component
 

Product Parameters

 

Performance parameters
Power Supply	Constant current 1.5mA
Operating temp.	-40~85ºC
Storage temp.	-50~125ºC
Output voltage	30~50mV
Zero temp. coefficient	±0.05%FS/ºC
Temp. hysteresis	±0.1%FS
Pressure hysteresis	±0.025%FS
Long-term drift	±0.05%FS/year
Nonlinearity	±0.1%FS (typical)
Static pressure impact	±0.2%FS/10MPa
Diaphragm material	316L

 

Structure & dimensions
Thread code	Dimensional drawing                        in mm
H2: M27×2
H9: M45×1.5
H10: M56×1.5
Structure & dimensions (cont.)
Thread code	Dimensional drawing                        in mm
H11: 55-16 American thread

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.