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Xi'an Yunyi Instrument Co., Ltd.
Dial pressure gauge YK-M3 series

Dial pressure gauge YK-M3 series

Product catalog summary

Overview: The document provides technical specifications and descriptions for various instruments, primarily focusing on the YK-M3 Electric Contact Pressure Gauge. It includes details on other instruments such as pressure transmitters, dead weight testers, flow transmitters, temperature transmitters, level transmitters, density meters, and pressure calibrators.

Specifications: The YK-M3 Electric Contact Pressure Gauge is designed for controlling pressure and providing alarms in automatic process industries. It is suitable for measuring the pressure of gases or liquids that do not corrode copper or copper alloys. The gauge features over-voltage protection and does not require oil filling. It is noted for its novel design, reliable structure, good movement stability, and durability. The accuracy class is ±1.6% or ±2.5%, with case sizes of 4 and 6 inches made from plastic or stainless steel. The tube and socket materials include brass, stainless steel, and 316 stainless steel. Connection threads available are NPT, BSP, BSPT, and other special specifications.

Technical Indicators: The gauge consists of a measuring system, indicating devices, magnetic devices, shell, adjusting device, and junction boxes. It operates by the elastic deformation of a spring tube, which is transmitted and amplified to indicate pressure on a dial. The device includes electrical contact pins with adjustable permanent magnets to ensure reliable contact and arc extinction, preventing frequent contact off due to vibrations or pressure pulsations.

Applications: The YK-M3 Electric Contact Pressure Gauge is extensively used in petroleum, chemical, power plants, metallurgical industries, and other industrial enterprises, as well as in electrical and mechanical equipment.

Additional Instruments: The document lists other instruments such as pressure transmitters, dead weight testers, flow transmitters, temperature transmitters, level transmitters, density meters, and pressure calibrators, indicating a broad range of measurement and control devices offered by XI'AN SHELOK INSTRUMENT TECHNOLOGY CO., LTD.

Catalog excerpts

XI'AN SHELOK INSTRUMENT TECHNOLOGY CO., LTD. 1.Pressure Transmi�er 4.Dead Weight Tester 7.Temperature Transmi�er 2.Pressure Gauge 5. Level Transmi�er 8.Density Meter

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YK-M3 Electric contact pressure gauge Description: YK-M3Electric contact pressure gauge is mainly used for controlling pressure and alarming in automatic process industry. When measured pressure reaches rated value, it can output signals to operate auto-controlling and alarming.It is suitable for measuring pressure of gas or liquid that does not copper and corrupt copper alloy. With the over voltage protection, without filling oil does characteristics and so on. Novel design and reliable in structure, good movement stability, durable.Simple installation , small amount of maintenance Principal...

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Application: Extensive use of supporting the petroleum, chemical, power plants, metallurgical and other industrial enterprises and electrical and mechanical equipment. Picture details

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Dial pressure gauge YK-M3 series

Dial pressure gauge YK-M3 series

Catalog excerpts

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