Basic Info.
Type
Diffused Silicon Pressure Sensor
For
Diffused Silicon Pressure Transmitter
Output Signal Type
Digital Type
Material
Aluminium Alloy /SUS 304/SUS 316ll
Wiring Type
Two-Wire/Four-Wire
Measuring Medium
Gas / Liquid / Steam/Oil
Electrical Connection
Vented Cable
Output Signal
4-20mA (2 Wire), 4-20mA with Hart Protocol
Transport Package
Standard Package
Specification
Aluminium allloy /SUS304 or SUS316L
Product Description
WP311 series chinese static pressure level sensor
Model: WP311
Application
This series level sensors can be used to measure & control liquid pressure in :
Level measuring
Building automation
Ocean and ship
Vacuum equipment
Constant pressure water supply
Metallurgy, environment protection
Medical treatment and etc.
Description
WP311 Immersion type level sensors(also called static level transmitter) adopt advanced imported sensitive component with anti-corrosive diaphragm, the sensor chip was put inside a stainless steel (or Teflon) shell. A special vented cable was used, with exact measurement, long term stability, excellent seal and corrosion proof, this level sensor meets the standard of ship, and it can be thrown directly in water, oil and other liquids for a long time.
--Special internal construct technology completely solved the problem of condensation and dewfall
--Special designed electronic technology basically solve the problem of lightning strike
Features
Imported sensor component
Various output signal
Excellent corrosion proof and seal
High stability & reliability
Meet the standard for ships
High precision 0.1%FS, 0.2%FS, 0.5%FS
Explosion-proof type : Intrinsically safe comply with requirement of GB3836·4-83;
Flameproof safe comply with requirements of GB3836·2-83.
Specification
| Name | WP311A Integrated Immersion level sensor |
| Pressure range | 0-0.5~200mH2O |
| Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS |
| Supply voltage | 24VDC |
| Probe material | SUS 304, SUS316L |
| Cable sheath material | Polyethylene plastic, Teflon(PTFE) |
| Output | 4-20mA (2 wire), 4-20mA with HART protocol |
| Operating temperature | -40~85ºC (medium cannot be solid) |
| Protection grade | IP68 |
| Overload | 150%FS |
| Stability | 0.2%FS/year |
| Electric connector | Vented cable |
| Installation type | Immersion/ throw in |
| Pressure connector | M20*1.5, Optional |
| Measured medium | Liquid, oil, fuel and etc. |
| Explosion proof type | iaIICT6, dIIBT4, Lighting protection. |
Note: more detailed parameters, please feel free to contact us.
|
| Name | WP311B level sensor with Junction box |
| Pressure range | 0-0.5~200mH2O |
| Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS |
| Supply voltage | 24VDC |
| Probe material | SUS 304, SUS316L, Teflon(PTFE) |
| Cable sheath material | Polyethylene plastic, Teflon(PTFE), SUS304( Rigid stem or Flexible stem) |
| Output | 4-20mA (2 wire), 4-20mA with HART protocol |
| Display | 3 1/2LCD, 3 1/2LED, 4 or 5 bits intelligent LCD display |
| Operating temperature | -40~85ºC (medium cannot be solid) |
| Protection grade | IP68 |
| Overload | 150%FS |
| Stability | 0.2%FS/year |
| Electric connector | Vented cable |
| Installation type | Immersion/ throw in;
M36*2 Male, DN50 PN1.6 standard Flange |
| Pressure connector | M20*1.5, Optional |
| Measured medium | Liquid, oil, fuel, corrosive liquids and etc. |
| Explosion proof type | iaIICT6, dIIBT4, Lighting protection. |
| Note: more detailed parameters, please feel free to contact us. |
| Name | WP311C level sensor with Junction box |
| Pressure range | 0-0.5~200mH2O |
| Accuracy | 0.1%FS; 0.2%FS; 0.5 %FS |
| Supply voltage | 24VDC |
| Probe material | SUS 304, SUS316L, Teflon(PTFE) |
| Cable sheath material | Polyethylene plastic, Teflon(PTFE), SUS304( Flexible stem) |
| Output | 4-20mA (2 wire), 4-20mA with HART protocol |
| Display | 3 1/2LCD, 3 1/2LED, 4 or 5 bits intelligent LCD display |
| Operating temperature | -40~85ºC (medium cannot be solid) |
| Protection grade | IP68 |
| Overload | 150%FS |
| Stability | 0.2%FS/year |
| Electric connector | Vented cable |
| Installation type | Immersion/ throw in;
3-Φ18 installation hole( evenly distributed on roundΦ134) |
| Pressure connector | M20*1.5, Optional |
| Measured medium | Liquid, oil, fuel, corrosive liquids and etc. |
| Explosion proof type | iaIICT6, dIIBT4, Lighting protection. |
| Note: more detailed parameters, please feel free to contact us. |
Dimension
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.
Address:
3f No. 55, Lane 118 Suide Road, Putuo District, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Shanghai Wangyuan Instruments of Measurement Co., Ltd. Is a high-tech enterprise level company specializing in industrial process control technology and products. 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.
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, Paperless recorder, Pressure switch and etc.
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, CNG & LNG, air condition, fuel pressure measurement and other process control industries.
In addition, with our highly skilled and experienced team of professional engineers and technicians 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.
With our on-site experience, research and development services we are a leader in the industrial automation field, and provide global customers with high quality products and services.
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