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<title><![CDATA[EC21 Product Catalogs - circulation fan]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/circulation_fan--2717/1/circulation fan.html]]></link><item>
<title><![CDATA[GAS Alarm Calibration Chamber]]></title><link><![CDATA[https://mimayijingaile0.en.ec21.com/GAS_Alarm_Calibration_Chamber--11987076_11988121.html]]></link><description><![CDATA[circulating fan to get
homogeneous test gas in certain concentration. That gas will be test gas for
response test or threshold setting of gas alarm product. The circulating fan
and porous plate are a]]></description><pubDate><![CDATA[20241019]]></pubDate></item>
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<title><![CDATA[ISO16750-4 Clause 5.4.2 Ice Water Splash Test Chamber for Automotive Parts]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/ISO16750_4_Clause_5.4.2_Ice--11940576_11941038.html]]></link><description><![CDATA[fan motor and a SUS304# stainless steel multi-blade impeller resistant to high and low temperature to achieve strong convection and vertical diffusion circulation, so that the temperature in the labo]]></description><pubDate><![CDATA[20240522]]></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[fan (according to the size of the compressor model optional.
3. Heating and air supply circulation system: a. Multi-wing centrifugal circulation fan, made of aluminum alloy with strengthened axis and]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Low Temperature Impact Testing Meter]]></title><link><![CDATA[https://lgcs201088.en.ec21.com/Low_Temperature_Impact_Testing_Meter--6692154_6692467.html]]></link><description><![CDATA[circulation to achieve uniformity of the sample auto-cooling and temperature, to fully meet the temperature indicators of national standard GB229-2007 of the provisions. The equipment is simple, conv]]></description><pubDate><![CDATA[20211028]]></pubDate></item>
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<title><![CDATA[Drying Oven,Aging Oven,Aging Chamber]]></title><link><![CDATA[https://fulfilling.en.ec21.com/Drying_Oven_Aging_Oven_Aging--5441143_9767651.html]]></link><description><![CDATA[circulation system by the continuous operation in high temp.air 
duct fan and appropriate composition. Working the room temp. uniform. 
TECHNICAL PARAMETERS 
Model
TN1368-16L
TN368-36L
TN1368-58L
TN1]]></description><pubDate><![CDATA[20170530]]></pubDate></item>
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<title><![CDATA[Temperature Humidity Standard Environment Experiment Calibration Chamber Cabinet]]></title><link><![CDATA[https://tadt2023.en.ec21.com/Temperature_Humidity_Standard_Environment_Experiment--11689458_11689464.html]]></link><description><![CDATA[Fan speed regulation: inner cavity main circulation fan, using frequency conversion speed regulation control, through touch screen, set fan speed;
* Multiple protection alarms: constant temperature t]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[Rain Test Chamber Sand Dust Test Chamber]]></title><link><![CDATA[https://alibiota1431.en.ec21.com/Rain_Test_Chamber_Sand_Dust--11847960_11863703.html]]></link><description><![CDATA[circulates upward from the bottom, blowing the dust circulation,forcing dust around the specimens. All models are upgrade to programmable controller and Ethernet access that provides simple operation]]></description><pubDate><![CDATA[20231107]]></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[fan motor provides greater cyclic airflow to avoid dead corner in the chamber so as to obtain an uniform distribution of temperature and humidity. 
5.The system of heating up, heating down, dehumidif]]></description><pubDate><![CDATA[20160523]]></pubDate></item>

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