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  • WP435B Cylindrical Hygienic Pressure Transmitter with Flat Process Connection

    WP435B Cylindrical Hygienic Pressure Transmitter with Flat Process Connection

    The WP435B Cylindrical Hygienic Pressure Transmitter adopts a straightforward all stainless steel welded cylinder case assembled with imported high-precision and corrosion protection sensor chip. Design of the wetted-part and process connection are flat   and tightly sealed without any pressure cavity. WP435B is suitable for pressure measurement and control of media that highly vicious, contaminated, containing solid or easy to clog. It has no hygienic dead space and is convenient for rinse. 

  • WP311B Teflon Cable Ex-proof Hydrostatic Submersible Level Sensor

    WP311B Teflon Cable Ex-proof Hydrostatic Submersible Level Sensor

    WangYuan WP311B Teflon Cable Ex-proof Hydrostatic Submersible Level Sensor applied imported sensitive components installed in a solid stainless steel probe which is connected to a NEPSI certificated explosion protection terminal box by a special anti-corrosion polytetrafluoroethylene (Teflon) vented cable to ensure the diaphragm back pressure chamber is effectively connected to the atmosphere. WP311B‘s proven, extraordinarily sturdy construction ensures precise measurement, long-term stability, excellent sealing and corrosion protection.

  • WP401B Compact Design Cylinder RS-485 Pressure Sensor

    WP401B Compact Design Cylinder RS-485 Pressure Sensor

    WP401B Compact Cylinder Pressure Sensor is a miniature-sized pressure measuring instrument outputting amplified standard analog signal. It is practical and flexible for installation on complicated process equipment. Output signal can be chosen from multiple specification including 4-wire Mobdus-RTU RS-485 industrial protocol which is a universal and ease-of-use master-slave system which can operate over all kinds of communication media.

  • WP401B Compact Design Cylinder RS-485 Air Pressure Sensor

    WP401B Compact Design Cylinder RS-485 Air Pressure Sensor

    WP401B Compact Design Cylinder RS-485 Air Pressure Sensor adopts advanced imported advanced sensor component, which is combined with the solid state integrated technological and isolate diaphragm technology. Its compact, lightweight design is ease-of-use and ideal for panel mount solutions. 

    The compact type pressure sensor has all standard output signals of 4-20mA, 0-5V, 1-5V, 0-10V, 4-20mA + HART, RS485. Intelligent LCD and sloping LED with 2-relay is configurable. The series of products ensures outstanding performance at a rather favourable price.

  • 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 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.

  • WPZ Metal Tube Float Flow Meter / Rotameter

    WPZ Metal Tube Float Flow Meter / Rotameter

    Metal Tube Float Flow Meter, also Known as the “Metal Tube Rotameter”, is a instrument of measurement commonly used in the industrial automation process management to measure the variable area flow. It is designed for measuring the flows of liquid, gas and steam, especially applicable for small flow rate and low flow speed measurement. 

  • 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 Adjustable Dial Angle Ferrule Thread Bimetallic Temperature Gauge

    WSS Adjustable Dial Angle Ferrule Thread Bimetallic Temperature Gauge

    WSS Series Temperature Gauge is mechanical thermometer operating by metal expansion principle where different metal strips expand according to temperature fluctuation. The temperature gauge can measure liquid, gas and steam temperature up to 500℃ and display through dial indicator. Stem-dial connection can utilize adjustable angle design and process connection adopt movable ferrule thread.