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<title><![CDATA[EC21 Product Catalogs - relay controller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/relay_controller--2717/1/relay controller.html]]></link><item>
<title><![CDATA[Dissolved Ozone Meter Intelligent Online Water Ozone Analyzer Tester Sanitizer Ozone]]></title><link><![CDATA[https://nobotech.en.ec21.com/Dissolved_Ozone_Meter_Intelligent_Online--11181496_11182362.html]]></link><description><![CDATA[Control interfaceTwo groups of ON/OFF relay contact, divided into high and low alarm control◇Analog output4~20mA ◇Relaythe relay lag value can be set freely. Relay load :3A 220VAC/24VDC.◇Workin]]></description><pubDate><![CDATA[20240929]]></pubDate></item>
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<title><![CDATA[LVLP Linear DC Power Supply]]></title><link><![CDATA[https://idealtek.en.ec21.com/LVLP_Linear_DC_Power_Supply--9605857_9605884.html]]></link><description><![CDATA[controller to be pulsing power supply (optional)
Communication port: RS232/RS485 for connection with computer to be remote controlled &amp; monitored by computers (optional)
Analog signal: 0 ~ 5V (10V) o]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Petroleum Products Density Tester]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Petroleum_Products_Density_Tester--11718430_11856618.html]]></link><description><![CDATA[relay control output, no voltage leakage;
6. There is a stirrer on the electronic heating bath;
7. Stainless steel heater;
8. The thermostat displays the heating state;
9. The shell is made of cold-r]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[CO/CO2/SO2/NO Analyzer]]></title><link><![CDATA[https://xajunengins.en.ec21.com/CO_CO2_SO2_NO_Analyzer--10893051_11403132.html]]></link><description><![CDATA[Feature
1. Advanced Digital Processing Technology
2. Measuring Output display linearly
3. Multiple Signal Output: Sound, Light, Image, Relay and Message
4. Combine into one set instrument with other ]]></description><pubDate><![CDATA[20210621]]></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[control system: a. the controller USES color touch screen Korean 8226S Chinese and English display +PLC + temperature control module;B. Operation mode: program mode. Control object: exposure temperat]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Intelligent Temperature Measuring Machine]]></title><link><![CDATA[https://auroraguoxia12.en.ec21.com/Intelligent_Temperature_Measuring_Machine--11599950_11770469.html]]></link><description><![CDATA[relay switch signal, access control management, safe and worry-free;
Support the local storage of 10,000 people library on the device:
（a）The cloud platform equipment supports the simultaneous st]]></description><pubDate><![CDATA[20230417]]></pubDate></item>
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<title><![CDATA[KRD14 Pneumatic Vertical Shock Response Spectrum Test System]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD14_Pneumatic_Vertical_Shock_Response--11706077_11837074.html]]></link><description><![CDATA[control part adopts PLC and PT, simple structure, and high reliability
Built-in SRS specifications and tolerances, which are convenient for users to adjust and apply
Output actuator adopts solid-stat]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[Ponovo PW460 Protection Relay Test Kit for Different Types of Protective Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PW460_Protection_Relay_Test--7403753_7403993.html]]></link><description><![CDATA[relay test equipment.
Application 
*Relay testDistance protectionDifferential protectionDirectional relayTime‐inversed current relayAuto‐reclosing, etc.
*Measuring and control deviceSynchronizerT]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Climatic Testing Machine Manufacturer/Environmental Temperature Humidity Test Chamber]]></title><link><![CDATA[https://annie0423.en.ec21.com/Climatic_Testing_Machine_Manufacturer_Environmental--9938707_9938708.html]]></link><description><![CDATA[control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
Main technical parameters:
Mo]]></description><pubDate><![CDATA[20160523]]></pubDate></item>

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