Pressure Switch + Transmitter
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WP501 Series Intelligent Control Transmitter with Switch and LED Display
The intelligent control transmitter adopts advanced sensor core as the measurement element with high technology, quality, accuracy, and stability. It makes process connection directly and outputs 4-20 mA signal for DCS, PLC and secondary elements with 4-digit LED display. Ceiling and floor switching analog signal can be outputted simultaneously for control or alarm use and the ceiling and floor alarm thresholds are adjustable over the measuring range. The latest swtich element can not only combine with pressure transmitters but also apply to measurement of differential pressure, level and temperature.
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WP501 Pressure transmitter & pressure Switch with local display LED
WP501 Pressure Switch is the intelligent display pressure controller combining with pressure measure, display and control together. With the integral electric relay, the WP501 can do much more than a typical process transmitter! In addition to monitoring the process, the application may call for providing an alarm or shutting down a pump or compressor, even actuating a valve.
WP501 Pressure Switch is reliable, sensitive switches. Its compact design and combination of set-point sensitivity and narrow or optional adjustable deadband, offers cost-saving solutions for a variety of applications. The product is used flexibly and easily calibrated, can be used for pressure measure, display and control for power station, tap water, petroleum, chemical-industry, engineer and liquid pressure, etc.
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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.
