Gold Member Since 2016
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Shanghai Wangyuan Instruments of Measurement Co., Ltd.

Diaphragm Pressure Transmitter, Flat Diaphragm Pressure Transmitter, Food Pressure Transmitter manufacturer / supplier in China, offering Food and Eco Flat Diaphragm Pressure Transmitter, 400MPa Pressure Transducer for Water Jet Cutter Equipment, Wp3051 Differential Pressure Transmitters with Smart Hart Protocol and so on.

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Supplier Homepage Product Pressure transmitters Food and Eco Flat Diaphragm Pressure Transmitter

Food and Eco Flat Diaphragm Pressure Transmitter

FOB Price: Get Latest Price
Min. Order: 3 Pieces
Port: Shanghai, China
Production Capacity: 6000pieces/Year
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: WP435C
  • Structure Type: Diffused Silicon Pressure Transmitter
  • Accuracy Grade: 0.2%Fs, 0.5%Fs
  • IP Rating: IP55, IP65, IP67, IP68
  • Customized: Customized
  • Trademark: Wangyuan
  • Origin: Shanghai, China
  • Type: Diaphragm Pressure Transmitter
  • Measuring Medium: Steam, Water, Oil, Air
  • Pressure range: -100kpa~ 0-1kpa~10MPa
  • Certification: Ce, ISO9001, RoHS
  • Thread: Diaphragm G1/2, M20*1.5,
  • Transport Package: Standard Carton Box
Product Description

Food and ECO Flat diaphragm Pressure transmitter

Model: WP435C


This Food and ECO Flat diaphragm Pressure transmitter can be used to measure and control PRESSURE in:

  • Food & Beverage plants
  • Hydraulic/ Pneumatics
  • Industrial test and control
  • Light industry, Metallurgy
  • Mechanical engineering
  • Building automation,
  • other automatic control industries


1. WP435C Food and ECO Flat diaphragm Pressure transmitter is special designed for food & beverage, beer, sugar and other sanitary application, where the mearused medium easy to clog, sanitary, sterile, easy to clean environment.

2. This food pressure transmitter can work stably for a long time under -40~150ºC temperature work environment.

3. Laser welding technology is used between sensor and stainless steel house, without pressure cavity.

4. Pressure diaphragm is in front of the thread, transducer is in the back of heat sink, high stability edible silicon oil was used as pressure transmission medium in the middle part, thereby ensuring that the effect of low temperature in food fermentation and high temperature during clean the tank on transmitter.

5. Gauge pressure transmitter, using vent cable and putting molecular sieve on both ends of the cable, so that avoiding the performance of transmitter affected by condensation and dewfall.

6. With the feature of high working frequency, this type sanitary presusre transmitters also are fit for dynamic measurement. 


Features of  Flat diaphragm pressure transmitter:

* Various signal outputs

HART protocol is available

* High precision 0.2%FS, 0.5%FS

* Operating temperature:-40~ 150ºC

4bits or 5bits LCD intelligent display

Pressure range:   -100kPa~ 0-20kPa~20MPa

* Best choice for Sanitary, sterile, easy cleaning applications

100% Linear meter or 3 1/2 LCD or LED digital indicator is configurable

* Pressure connection type: Flush diaphragm, corrugated diaphragm, clamp mounting

* Explosion-proof type:   Ex iaIICT6- Intrinsically safe comply with requirement of GB3836·4-83; 

                                            Ex dIIBT4- Flameproof comply with requirements of GB3836·2-83.



WP435C Food and ECO Flat diaphragm Pressure transmitter

Pressure range

-100kPa~ 0-20kPa~20MPa

Pressure type

Gauge pressure(G), Absolute pressure(A),

Sealed pressure(S), Negative pressure (N).


0.2%FS, 0.5%FS

Compensation temperature


Operation temperature

-40~150ºC (Heatsink construct)

Output signal

4-20mA;4-20mA with HART protocol; 0-10mA; 0-20mA;

Power supply

24V DC; 220VAC,50Hz

Electrical connection

Cable, Terminal block, DIN

Pressure connection

M20*1.5, Flush/Corrugation diaphragm or Φ50.6 Clamp mounting, optional.

Overload pressure



0.5%FS/ year

Medium material

Stainless steel 304 or 316L

Note: More technical parameters, please feel free to contact us.


Dimensions of this Flat diaphragm Pressure transmitter :

Food and Eco Flat Diaphragm Pressure TransmitterFood and Eco Flat Diaphragm Pressure Transmitter

Our service:

1.    We have rich experience of OEM, factory can manufacture according to your request.

2.    We could also send the goods which is labelling your brand name to your customer's warehouse directly.

3.    We can offer you neutral packing without our logo and company information.

4.    Warranty: We offer 12 months warranty for all of our products from shipping date;

5.    You will enjoy free repair service for failures found within the warranty, if there are any problems of manufacturing quality;

6.    We provide paid repair services for instrumentation damages beyond the warranty period or not arising from manufacturing quality problem.
                       Certificate: RoHS                                   Patent
                 Food and Eco Flat Diaphragm Pressure Transmitter                  Food and Eco Flat Diaphragm Pressure Transmitter     

                 Certificate: Explosion proof                    Certificate: Explosion proof
                Food and Eco Flat Diaphragm Pressure Transmitter                Food and Eco Flat Diaphragm Pressure Transmitter            



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