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<title><![CDATA[EC21 Product Catalogs - forced closed circuit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/forced_closed_circuit--2717/1/forced closed circuit.html]]></link><item>
<title><![CDATA[YH800F Portable Fully Automatic Pressure Calibration Device]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800F_Portable_Fully_Automatic_Pressure--12022422_12022441.html]]></link><description><![CDATA[circuit damage;
◆ The accuracy of its output pressure is based on the digital pressure standard module as the control pressure basis, using a dual closed-loop control scheme of pressure and pressur]]></description><pubDate><![CDATA[20241105]]></pubDate></item>
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<title><![CDATA[KRD30 Constant Acceleration Tester (Box Type)]]></title><link><![CDATA[https://creditcme.en.ec21.com/KRD30_Constant_Acceleration_Tester_Box--11098426_11099444.html]]></link><description><![CDATA[closed-loop
digital network (remote) automatic control + manual control
Installation Condition
Foundation-free, the cement floor shall be leveled and the working
distance of 800~1000mm shall be reser]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Cold and Hot Shock Test Box / Cold and Hot Impact Tester]]></title><link><![CDATA[https://lituotest.en.ec21.com/Cold_and_Hot_Shock_Test--11372570_11372577.html]]></link><description><![CDATA[closed piston compressor; C. Evaporator: finned tube heat exchanger; D. Condenser: tube heat exchanger; E. throttling device: thermal expansion and capillary; F. Evaporative condenser: stainless stee]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Versatile Laboratory Electromagnets Customized EMF Generator Produce Magnetic Fields]]></title><link><![CDATA[https://jackietsui.en.ec21.com/Versatile_Laboratory_Electromagnets_Customized_EMF--8508233_11795088.html]]></link><description><![CDATA[Electromagnet is a closed magnetic circuit, composed of the coil, yoke, iron core (pole), and pole head. 
Energized electrically conductive winding (coil) can generate a magnetic field, the internall]]></description><pubDate><![CDATA[20230522]]></pubDate></item>

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