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  • WP3051T Smart Display Pressure Transmitter

    WP3051T Smart Display Pressure Transmitter

    Utilizing piezoresistive sensor technology, Wangyuan WP3051T Smart Display Pressure Transmitter can offer reliable Gauge Pressure (GP) and Absolute Pressure (AP) measurement for Industrial pressure or level solutions.

    As one of the variants of WP3051 Series, the transmitter has a compact in-line structure with LCD/LED local indicator. The major components of WP3051 are the sensor module and the electronics housing. The sensor module contains the oil filled sensor system (isolating diaphragms, oil fill system, and sensor) and the sensor electronics. The sensor electronics are installed within the sensor module and include a temperature sensor (RTD), a memory module, and the capacitance to digital signal converter (C/D converter). The electrical signals from the sensor module are transmitted to the output electronics in the electronics housing. The electronics housing contains the output electronics board, the local zero and span buttons, and the terminal block. 

  • WP311B Split type Throw-in PTFE Probe Anti-corrosion Water Level Sensor

    WP311B Split type Throw-in PTFE Probe Anti-corrosion Water Level Sensor

    WP311B Split type Throw-in PTFE Probe Anti-corrosion Water Level Sensor, also known as a hydrostatic pressure sensor or submersible level sensor, utilizes imported anti-corrosion diaphragm sensitive components, housed inside a durable PTFE enclosure. The top steel cap serves as additional protection for the transmitter, ensuring smooth contact with the measured liquids.A special vented tube cable is used to make the back pressure chamber of diaphragm perfectly connect with atmosphere. WP311B level sensor has precise measurement, good long term stability and  excellent sealing and anti-corrosion performance, WP311B also meets marine standard and  can be directly put into water, oil and other liquids for a long-term use.

    The WP311B offers a wide measuring range from 0 to 200 meters H2O, with accuracy options of 0.1%FS, 0.2%FS, and 0.5%FS. The output options include 4-20mA, 1-5V, RS-485, HART, 0-10mA, 0-5V, and 0-20mA, 0-10V. The probe/ sheath material is available in stainless steel, PTFE, PE, and ceramic, catering to different operating conditions.

  • WP501 Series Intelligent Universal Switch Controller

    WP501 Series Intelligent Universal Switch Controller

    WP501 Intelligent Universal Controller consists of a big circular aluminium made junction box with 4-bit LED local display and 2-relay offering H & L floor alarm signal. The junction box is compatible with sensor parts of other WangYuan transmitter products which are used for pressure, level and temperature measurement and control. Upper and lower alarm thresholds are adjustable over the whole measurement span continuously. Corresponding signal lamp will up when measured value reaches the alarm threshold. Besides function of alarm, the controller is also able to output regular signal of process reading for PLC, DCS, secondary instrument or other system. It also has explosion proof structure available for operation hazard space.

  • WP435D Welded Radiation Fins Compact Flat Diaphragm Pressure Transmitter

    WP435D Welded Radiation Fins Compact Flat Diaphragm Pressure Transmitter

    WP435D Cylindrical Flat Diaphragm Pressure Transmitter applies non-cavity flush diaphragm and welded radiation fins,  specially designed for hygienic & high temperature applications. It’s operating temperature up to 150℃. Small in size, its compact column construct is suitable for installation on narrow gap among complicated process equipment. It is recommended to adopt flat diaphragm as wetted part for measurement of all kinds of fluids that is highly viscous, easy to clog, particle containing and cleanliness demanding. 

  • WP435D Sanitary type Column High Temp. Pressure Transmitter

    WP435D Sanitary type Column High Temp. Pressure Transmitter

    WP435D Sanitary type Column High Temp. Pressure Transmitter is specially designed for food application. Its pressure-sensitive diaphragm is at the front end of the thread, the sensor is at the back of the heat sink, and high-stability edible silicone oil is used as the pressure transmission medium in the middle. This ensures the effect of low temperature during food fermentation and high temperature during tank cleaning on the transmitter. Operating temperature of this model is up to 150℃. Transmitters for gauge pressure measurement use vent cable and put molecular sieve on both ends of the cable that avoiding the performance of transmitter affected by condensation and dewfall. This series are suitable to measure and control the pressure in all kinds of easy to clog, sanitary, sterile, easy to clean environment. With the feature of high working frequency, they also are fit for dynamic measurement. 

  • WP401B PTFE Coating Diaphragm Seal Anti Corrosive Pressure Transmitter

    WP401B PTFE Coating Diaphragm Seal Anti Corrosive Pressure Transmitter

    WP401B Anti Corrosive Pressure Transmitter is a compact type of gauge pressure transmitter. Construction of its cylindrical shell is controlled to be small and lightweight, with economical cost and fully stainless steel made housing. It uses Hirschmann connector for quick and straight conduit connection. The anti-corrosion performance can be reinforced by the fitting of PTFE-coated diaphragm seal to suit highly aggressive medium.

  • WP401BS Pressure Transmitter

    WP401BS Pressure Transmitter

     Piezoresistive Sensor Technology is utilized in the measurement of WangYuan WP401BS Pressure Transmitter . The temperature compensation resistance makes on the ceramic base, which is the excellent technology of the pressure transmitters. Widely output signals are available. This series is used to measure the pressure of engine oil, brake system, fuel, diesel engine high-pressure common rail test system in the automotive industry. It can also be used to measure the pressure for liquid, gas and steam.

  • WSS Bimetallic Thermometer

    WSS Bimetallic Thermometer

    WSS Bimetallic Thermometer is also called Single Pointer Thermometer, which can be used to measure temperature of liquids, steam and gas between -80~+500℃ in process control industry.

  • WSS 500℃ Large Dial Axial Bimetallic Thermometer

    WSS 500℃ Large Dial Axial Bimetallic Thermometer

    WSS Series Bimetallic Thermometer is a mechanical type temperature gauge. The product can provide cost-effective temperature measurement up to 500℃ with fast response field pointer display. Location of stem connection has multiple structure to choose from: radial, axial and universal adjustable angle.

  • WP380 series Ultrasonic Level Meter

    WP380 series Ultrasonic Level Meter

    WP380 series Ultrasonic Level Meter is an intelligent non-contact level measuring instrument, which can be used in bulk chemical, oil and waste storage tanks. It’s ideally suitable for challenging corrosive, coating or waste liquids. This transmitter is broadly selected for atmospheric bulk storage, day tank, process vessel and waste sump application. Media examples include ink and polymer. 

  • WP401B Pressure Switch with pressure transducer function

    WP401B Pressure Switch with pressure transducer function

    WP401B pressure switch adopt advanced imported advanced sensor component, which is combined with the solid state integrated technological and isolate diaphragm technology. The pressure transmitter is designed to work well under various conditions. The temperature compensation resistance makes on the ceramic base, which is the excellent technology of the pressure transmitters. It has standard output signals 4-20mA and switch function (PNP, NPN). This pressure transducer has strong anti-jamming and suits for long distance transmission application.

  • WP201B Wind Differential Pressure Transmitter

    WP201B Wind Differential Pressure Transmitter

    The WP201B wind differential pressure transmitter adopts imported high-precision and high-stability sensor chips, adopts unique stress isolation technology, and undergoes precise temperature compensation and high-stability amplification processing to convert the differential pressure signal of the measured medium into 4-20mADC standards Signal output. High-quality sensors, sophisticated packaging technology and perfect assembly process ensure the excellent quality and best performance of the product.