Products
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WP201A Standard type Differential Pressure Transmitter
The WP201A Standard type 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 4-20mA standards signal output. High-quality sensors, sophisticated packaging technology and perfect assembly process ensure the excellent quality and best performance of the product.
WP201A can be equipped with an integrated indicator, the differential pressure value can be displayed on site, and the zero point and range can be continuously adjusted. This product is widely used in furnace pressure, smoke and dust control, fans, air conditioners and other places for pressure and flow detection and control. This type of transmitter can also be used for measuring gauge pressure (negative pressure) by using single terminal.
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WP401BS Micro Cylindrical Customized Output Pressure Transmitter
WP401BS is a compact mini type of pressure transmitter. The size of product is kept as slim and lightweight as possible, with favorable cost and full stainless steel solid enclosure. M12 aviation wire connector is used for conduit connection and the installation can be fast and straightforward, suitable for applications on complicated process structure and narrow space left for mounting. The output can be 4~20mA current signal or customized to other types of signal.
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WSS Series Metal Expansion Bimetallic Thermometer
WSS Series Bimetallic Thermometer operates based on the principle which two different metal strips expand in accordance with medium temperature change and make the pointer rotate to indicate reading. The gauge can measure liquid, gas and steam temperature from -80℃~500℃ in various industrial production processes.
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WP8200 Series Intelligent China Temperature Transmitter
WP8200 Series Intelligent China Temperature Transmitter isolate, amplify and convert TC or RTD signals to DC signals linear to the temperature and transmits to control system. When transmitting TC signals, it support cold junction compensation. It can be used together with unit-assembly instruments and DCS, PLC and others, supporting signals-isolating, signals-converting, signals-distributing, and signals-processing for meters in field, improving the ability of anti-jamming for your systems, guaranteeing stability and reliability.
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WP201M Digital High Accuracy Differential Pressure Gauge
WP201M Digital Differential Pressure Gauge uses all-electronic structure, powered by AA batteries and is convenient for on-site installation. The fore-end adopts imported high-performance sensor chips, output signal is processed by amplifier and microprocessor. The actual differential pressure value is presented by 5 bits high field visibility LCD display after computation.
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WP401M Battery Powered High Accuracy Digital Pressure Gauge
This WP401M High Accuracy Digital Pressure Gauge use all-electronic structure, powered by battery and convenient to install on site. The fore-end adopts the high precision pressure sensor, output signal is treated by amplifier and microprocessor. The actual pressure value will be presented by 5 bits LCD display after computation.
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WP402A Military Project high precision Pressure transmitter
WP402A pressure transmitter selects imported, high-precision sensitive components with anti-corrosion film. The component combines solid-state integration technology with isolation diaphragm technology, and the product design allows it to work in harsh environments and still maintain excellent working performance. The resistance of this product for temperature compensation is made on the mixed ceramic substrate, and the sensitive components provide a small temperature error of 0.25% FS (maximum) within the compensation temperature range (-20~85℃). This pressure transmitter has strong anti-jamming and suits for long distance transmission application.
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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
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.
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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.
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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.
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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.
