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Shanghai Wangyuan Instruments of Measurement Co., Ltd.

4-20mA Pressure Sensor, Medium Temperature Pressure Sensor, High Temperature Pressure Sensor manufacturer / supplier in China, offering Wp421b Medium-High Temperature 4-20mA Pressure Sensor, Intrinsic Safety Flame Proof Gauge Pressure Sensor Pressure Transmitter Price, Cheap Ex-Proof Type Gauge Pressure Sensor Pressure Transmitter and so on.

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Supplier Homepage Product Pressure sensors Wp421b Medium-High Temperature 4-20mA Pressure Sensor

Wp421b Medium-High Temperature 4-20mA Pressure Sensor

FOB Price: US $75-320 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $75-320/ Piece
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Port: Shanghai, China
Production Capacity: 6000 Pieces Per Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WP421B
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Integration
  • Thread Type: Customized
  • Measuring Medium: Gas / Liquid / Steam/Oil
  • Certification: ISO Ce RoHS Ex
  • Compensation Temperature: 0~150deg C,250deg C ,350deg C
  • Trademark: Wangyuan
  • Specification: wetted part material: SUS304 or SUS316L
  • Type: Diffused Silicon Pressure Sensor
  • Output Signal Type: Digital/Analog Type
  • Material: Wetted Part Material:SUS304 or SUS316L
  • Wiring Type: Two-Wire/Four-Wire
  • IP Rating: IP67/IP68
  • Customized: Customized
  • Output Signal: 4-20mA; 0-10mA; 0-5V; 1-5V
  • Transport Package: Standard Package
  • Origin: Shanghai China
Product Description

WP421B medium-high temperature 4-20mA pressure sensor

Model: WP421B

Application
This type pressure sensor can be used to measure & control the pressure of oil, gas, liquids in the fields :
Hydraulic and level measurement
Gas tank pressure monitoring
Industrial test and control
Petroleum, Chemical industry
Ocean and Oil & Gas


Description
WP421B medium-high temperature pressure sensor with adopt advanced imported sensor component and anti-high temperature sensitive element. This pressure sensor's probe can work stably for a long time under 350ºC operation environment. Laser welding technology is used between sensor and stainless steel house, which melts the 2 parts into one, and ensures pressure sensor's safety usage at high temperature state. Between pressure core parts of pressure sensor and circuit board, there is a PTFE(Teflon) gasket for heat insulation.

Features 
Various signal outputs
HART protocol is available
With Heatsink construct
High precision 0.1%FS, 0.2%FS, 0.5%FS
Compact dimension design, strong construct
Operating temperature: 150ºC, 250ºC, 350ºC
Light weight, easy to install, maintenance-free
3 1/2 LCD or LED digital indicator is configurable
Explosion-proof type : Intrinsically safe comply with requirement of GB3836·4-83;
Flameproof safe comply with requirements of GB3836·2-83.

Specification

NameWP421B medium-high temperature 4-20mA pressure sensor
Pressure range0-0.2kPa~100kPa, 0-0.2kPa~100MPa.
Pressure typeGauge pressure(G), Absolute pressure(A),
Sealed pressure(S), Negative pressure (N).
Compensation temperature0~150ºC, 250ºC, 350ºC
Operation temperatureProbe: 150ºC, 250ºC, 350ºC
Circuit board: -30~70ºC
Output signal4-20mA; 0-10mA; 0-5V; 1-5V
Power supply24V DC;
Electrical connectionHirschmann, Cable, Bendix connector(4PIN,5PIN)
Pressure connectionM20*1.5, G1/2, customized
Overload pressure150%FS
Stability0.5%FS/ year
Medium materialShell: SS304
Wetted part: Stainless steel 304 or 316L
Note: More technical parameters, please feel free to contact us.

Dimension
Wp421b Medium-High Temperature 4-20mA Pressure Sensor
FAQ

1.  Why I choose you?
A: Shanghai Wangyuan Instruments of Measurement Co., Ltd. is a high-tech enterprise level company specializing in industrial process control technology and measurement products for years. We offer a complete product line of pressure, temperature, flow and indicator. Our products and services comply with the professional standards of CE, ISO 9001, RoHS, Explosion proof and CPA. 2.  What's your production capacity?
A:  Our production capacity is about 6,000 pieces per month.
3.  What are your main products?
A: Our main products are including Pressure transmitters, Pressure transducers, Pressure sensor, Level Transmitter, Differential pressure transmitter (DP transmitter), Temperature transmitter, Flow meter, Intelligent indicator, Control instrument and etc.
4.  What industries are they mainly applied to?
A:  Our products are applying in the fields like food & beverage plant, water and waste water treatment, oil & gas, electric power, scientific research, ocean, boiler, coal mine, forklift weighing system HVAC systems, air condition, fuel pressure measurement and other process control industries.  
5.    How do you ensure good product quality?(quality control)
A:  All products are thoroughly tested in-house with our vast array of calibration and special testing equipment (like Fluke PPC4 (Pneumatic Pressure controller/Calibrators)). Our testing process is conducted in accordance with a strict quality control system.
6.    How fast can you deliver goods?
A:  For small orders (less than 20 pieces), we can deliver within 7 working days, for bulk orders, we usually need 15 working days. But if you need goods urgently, we can arrange expedited production.
7.    What's your MOQ?
A:  No MOQ limits, so 1 piece for test purpose at first is acceptable.
8.   What detailed information do we need to provide if we want to placean order?
A:  In order to provide you right products, the following information is necessary to be told to manufacturer, such as application, pressure range, output, accuracy, thread type, electric connector and other related parameters.
9.   What types of payment terms and trade terms can you accept?
A:  Payment terms: TT, Western Union, Money Gram, etc. Trade terms: Ex. Works, FOB, CNF, etc.
10.   What express ways can you offer, can we use our own courier?
A:  Goods will be sent to you by DHL, TNT, UPS, SF, EMS, and charge the freight cost from you, or you can use your own courier, just for your convenience

Our services
Service & After-sales service:
1.  OEM service is available, we 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.


Our company
Shanghai Wangyuan Instruments of Measurement Co., Ltd. is a high-tech enterprise level company specializing in industrial process control technology and products for years. We offer a complete product line of pressure, temperature, level transmitter, flow and indicator. Our products and services comply with the professional standards of CE, ISO 9001, RoHS and CPA.  
In addition, with our highly skilled and experienced team of professional engineers and technicians we are working with customers from process control industries, government sector, and universities, these customers include China National Petroleum Corp. Shanghai tag water plant and etc.
We can provide integrated research and development services that rank us at the top of our industry. All products are thoroughly tested in-house with our vast array of calibration and special testing equipment. Our testing process is conducted in accordance with a strict quality control system.
As an honest leader in the industrial automation field, we never crook our customers and provide global customers with high quality products and services. Hope to be your trustworthy supplier in China. You are welcome to contact us with your inquiry/ comments/ orders at any time.

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