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  • WP311C Throw-in Type Liquid Pressure Level Transmitter

    WP311C Throw-in Type Liquid Pressure Level Transmitter

    WP311C Throw-in Type Liquid Pressure Level Transmitter (also called Level Sensor, Level Transducer) use advanced imported anti-corrosion diaphragm sensitive components, the sensor chip was put inside of a stainless steel (or PTFE) enclosure. The function of the top steel cap is protecting transmitter, and the cap can make the measured liquids contact the diaphragm smoothly.
    A special vented tube cable was used, and it makes the back pressure chamber of diaphragm connect well with atmosphere, the measurement liquid level is not affected by the change of outside atmospheric pressure. This Submersible level transmitter has accurate measurement, good long term stability, and has excellent sealing and anti-corrosion performance, it meets marine standard, and it can be directly put into water, oil and other liquids for a long-term use.

    Special internal construct technology completely solves the problem of condensation and dewfall
    Using special electronic design technology to basically solve the problem of lightning strike

  • WP-LCD-R Paperless Recorder

    WP-LCD-R Paperless Recorder

    Support from big screen LCD graph indicator, this series paperless recorder is possible to show multi-group hint character, parameter data, percentage bar graph, alarm/output state, dynamic real time curve, history curve parameter in one screen or show page, meanwhile, it can be connected with host or printer in speed 28.8kbps.

  • WP-LCD-C Touch Color Paperless Recorder

    WP-LCD-C Touch Color Paperless Recorder

    WP-LCD-C is a 32-channel touch color paperless recorder adopts a new large-scale integrated circuit, and is especially designed to be protective and undisturbed for input, output, power, and signal. Multiple input channels can be chose (configurable input selection: standard voltage, standard current, thermocouple, thermal resistance, millivolt, etc.). It supports 12-channel relay alarm output or 12 transmitting output, RS232 / 485 communication interface, Ethernet interface, micro-printer interface, USB interface and SD card socket. What’s more, it provides sensor power distribution, uses plug-in connecting terminals with 5.08 spacing to facilitate electrical connection, and is powerful in display, making real-time graphic trend, historical trend memory and bar graphs available. Thus, this product can be regarded as cost-effective due to its user-friendly design, perfect performance, reliable hardware quality and exquisite manufacturing process.

  • WP-L Flow indicator/ Flow totalizer

    WP-L Flow indicator/ Flow totalizer

    Shanghai Wangyuan WP-L Flow totalizer is suitable for measuring all kinds of liquids, steam, general gas and etc. This instrument has been widely used for flow totalizing, measurement and control in biology, petroleum, chemical, metallurgy, electric power, medicine, food, energy management, aerospace, machinery manufacture and other industries.

  • WPLV Series V-cone Flowmeters

    WPLV Series V-cone Flowmeters

    WPLV series V-cone flowmeter is an innovative flowmeter with high-precise flow measure and specially design to various kinds of difficult occasion carry out high-precisely survey to fluid. The product is throttled down a V-cone that is hanged on the center of manifold. This will force the fluid is centered as the centerline of manifold, and washed around the cone.  

    Compare with traditional throttling component, this kind of geometric figure has many advantages. Our product doesn’t bring visible influence to its accuracy of measurement because of its special design, and enable it to apply to difficult measuring occasion such as no straight length, flow disorder, and biphase compound bodies and so on.  

    This series of V-cone flow meter can work with differential pressure transmitter WP3051DP and flow totalizer WP-L to achieve flow measurement and control.

  • WPLL Series Intelligent Liquid Turbine Flow Meters

    WPLL Series Intelligent Liquid Turbine Flow Meters

    WPLL Series intelligent liquid turbine flow meter is widely used to measure liquids instant flow rate and cumulative total, so it can control and quantify liquid volume. The turbine flow meter consists of a multiple-bladed rotor mounted with a pipe, perpendicular to the liquid flow. The rotor spins as the liquid passes through the blades. The rotational speed is a direct function of flow rate and can be sensed by magnetic pick-up, photoelectric cell, or gears. Electrical pulses can be counted and totalized.

    Flow meter coefficients given by calibration certificate suits to these liquids, which viscosity is less than 5х10-6m2/s. If liquid’s viscosity > 5х10-6m2/s, please re-calibrate sensor according to actual liquid and update instrument’s coefficients before starting work.

  • WPLG Series Throttle Orifice Plate Flow meters

    WPLG Series Throttle Orifice Plate Flow meters

    WPLG series throttle Orifice Plate flow meter is a mostly common flow meter, which can be used for measuring the flow of liquids/ gases and vapour during industrial production process. We provide throttle flow meters with corner pressure tappings, flange pressure tappings, and D-D/2 span pressure tappings, ISA 1932 nozzle, long neck nozzle and other special throttle devices (1/4 round nozzle, segmental orifice plate and so on).

    This series of throttle Orifice Plate flow meter can work with differential pressure transmitter WP3051DP and flow totalizer WP-L to achieve flow measurement and control.

  • WZPK Series Armored thermal resistance Temperature Transducer (RTD)

    WZPK Series Armored thermal resistance Temperature Transducer (RTD)

    WZPK Series Armored thermal resistance (RTD) has advantages of high precision, anti- high temperature, fast thermal response time, long lifetime and etc. this armored thermal resistance can be used to measure the temperature of liquids, steams, gases under -200 to 500 centigrade, as well as solid surface temperature during various production processing.

  • WR Armored Temperature Sensor Thermocouple Thermal Resistance

    WR Armored Temperature Sensor Thermocouple Thermal Resistance

    WR series armored thermocouple adopts thermocouple or resistance as the temperature measuring element, it is normally matched with display, recording and regulating instrument, to measure the surface temperature (from -40 to 800 Centigrade) of liquid, steam, gas and solid during various production process.

  • WR Assemble Temperature thermocouple

    WR Assemble Temperature thermocouple

    WR series Assembly thermocouple adopts thermocouple or resistance as the temperature measuring element, it is normally matched with display, recording and regulating instrument, to measure the surface temperature (from -40 to 1800 Centigrade) of liquid, steam, gas and solid during various production process.

  • WP380 Ultrasonic Level Meter

    WP380 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. 

  • WP319 Float type Level Switch Controller

    WP319 Float type Level Switch Controller

    WP319 FLOAT TYPE LEVEL SWITCH Controller is composed of magnetic float ball, floater stabilizing tube, reed tube switch, explosion proof wire-connecting box and fixing components. magnetic float ball goes up and down along tube with liquid level, so as to make reed tube contact make and break instantly, output relative control signal. The action of reed tube contacting instantly make and break which matches with relay circuit can complete multifunction control. The contact won’t produce electric spark because of reed contact is entirely sealed in glass which filled with inactive air, very safe to control.