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<title><![CDATA[EC21 Product Catalogs - air change]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/air_change--2717/1/air change.html]]></link><item>
<title><![CDATA[Ozone Aging Test Chamber]]></title><link><![CDATA[https://lenpure3852.en.ec21.com/Ozone_Aging_Test_Chamber--11943432_12024408.html]]></link><description><![CDATA[according to predetermined time, and then observe the cracks on test specimens’ surface and the degree of change of other properties to evaluate the rubber’s ozone aging resistance properties.]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
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<title><![CDATA[Temperature Humidity Vibration Test Chamber]]></title><link><![CDATA[https://hydescience03.en.ec21.com/Temperature_Humidity_Vibration_Test_Chamber--11164019_11164169.html]]></link><description><![CDATA[changes in temperature and humidity.
Technical specifications:
Model 
HD-PCT705
HD-PCT710
Internal volume
504 L
1000 L
Internal dimensions (D*W*H)
700*800*900 mm
1000*1000*1000 mm
External dimensions]]></description><pubDate><![CDATA[20240624]]></pubDate></item>
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<title><![CDATA[ICONE2]]></title><link><![CDATA[https://kobistq.en.ec21.com/ICONE2--1_11135288.html]]></link><description><![CDATA[changes. 
Spark Ignition - By 10kV spark generator fitted with a safety cut-out device. 
Exhaust System - Manufactured from stainless steel for long life. This comprises of a hood, a gas sampling rin]]></description><pubDate><![CDATA[20200511]]></pubDate></item>
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<title><![CDATA[High Low Temperature Test Chamber]]></title><link><![CDATA[https://lilyviyo12345.en.ec21.com/High_Low_Temperature_Test_Chamber--11853101_11853527.html]]></link><description><![CDATA[High low
temperature test chamber is a test equipment that simulates the temperature
change in the natural environment by technical means to test the performance of
the specimens.
It is mainly used
t]]></description><pubDate><![CDATA[20231013]]></pubDate></item>
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<title><![CDATA[3kW/3.5kW/4kW/5kW/6kW/7kW AC/DC Load Bank for Data Center Load Test]]></title><link><![CDATA[https://rataloadbank.en.ec21.com/3kW_3.5kW_4kW_5kW_6kW--11807084_11807114.html]]></link><description><![CDATA[air flow changes2: To test UPS,air conditioning fresh air system, lightning protection and grounding system, monitoring system, computer room comprehensive environment, cabinet IT environment, comput]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[China Enviclone Programmable Walk in Large Size Salt Fog Spray Corrosion Test Chamber]]></title><link><![CDATA[https://enviclonetestchamber.en.ec21.com/China_Enviclone_Programmable_Walk_in--11887759_11887763.html]]></link><description><![CDATA[changes of components and equipment in a salt spray environment.
This large salt spray chambers bring salt fog spray, temperature and humidity together. 
enviClone has such test chambers compliant wi]]></description><pubDate><![CDATA[20240113]]></pubDate></item>
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<title><![CDATA[12PSB Diesel Fuel Injection Pump Test Bench]]></title><link><![CDATA[https://geruisdiesel.en.ec21.com/12PSB_Diesel_Fuel_Injection_Pump--11801992_11801993.html]]></link><description><![CDATA[Changing frequency changing rotational speed
2. Low fall of rotational speed and high output torque
3. High measurement precision;
4. The functions of over voltage, overload and short circuit protect]]></description><pubDate><![CDATA[20230605]]></pubDate></item>
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<title><![CDATA[TN1058 Programmable Constant Temperature and Humidity Chamber]]></title><link><![CDATA[https://fulfilling.en.ec21.com/TN1058_Programmable_Constant_Temperature_and--5441143_9547151.html]]></link><description><![CDATA[change . 
On the machine (or components), electrical appliances, instruments,Test 
temperatureand humidity of machines,electrical appliance,materials, trying to assess the suitability of the product ]]></description><pubDate><![CDATA[20170530]]></pubDate></item>
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<title><![CDATA[Gas Pycnometer Analyzer G-DenPyc 2900]]></title><link><![CDATA[https://goldapp.en.ec21.com/Gas_Pycnometer_Analyzer_G_DenPyc--9431275_9269540.html]]></link><description><![CDATA[G-DenPyc 2900 gas pycnometer helium true density analyzer introduction
A gas pycnometer operates by detecting the pressure change resulting from displacement of gas by a solid object. Expanding a qua]]></description><pubDate><![CDATA[20240118]]></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[air gap. When the control power supply current is changed, the controllable high magnetic field is formed between the air gap of two poles.
Apply to Hall effect studies, magnetoresistance effect stud]]></description><pubDate><![CDATA[20230522]]></pubDate></item>
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<title><![CDATA[Solar Simulator Xenon Lamp Light Source Solar Cell IV Test]]></title><link><![CDATA[https://aulight2021.en.ec21.com/Solar_Simulator_Xenon_Lamp_Light--11446867_11446868.html]]></link><description><![CDATA[change the light output spot size
Lamp life
500-1000 hours
Cooling method 
Air-cooled
Accessories and photocatalytic xenon lamp light source accessories common, can be combined with a variety of filt]]></description><pubDate><![CDATA[20240104]]></pubDate></item>
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<title><![CDATA[Good Price Chair Armrest Fatigue Durability and Bending Durability Testing Machine for Office Chair]]></title><link><![CDATA[https://lituotest.en.ec21.com/Good_Price_Chair_Armrest_Fatigue--11365007_11365033.html]]></link><description><![CDATA[change the position;
2. The loading pad is attached to the handrail under test, and the cylinder can choose to work without retracting to increase stability;
3. Precise manual pressure regulating val]]></description><pubDate><![CDATA[20210410]]></pubDate></item>
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<title><![CDATA[Manual Control YFT-300 Ball Valve Test Machine for Flnage End Valve Performance Testing]]></title><link><![CDATA[https://king3834656.en.ec21.com/Manual_Control_YFT_300_Ball--11745449_11747471.html]]></link><description><![CDATA[changed by itself. So it can reduce oil temperature, elongate the life of valve test bench. 8. PLC control touch screen display pressure diagram and printer system is optional. 9.Safety door is optio]]></description><pubDate><![CDATA[20230330]]></pubDate></item>
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<title><![CDATA[IEC60529 Waterproof Testing Machine IPX12 Vertical Rain Drip Box]]></title><link><![CDATA[https://pegogroup.en.ec21.com/IEC60529_Waterproof_Testing_Machine_IPX12--11405200_11418229.html]]></link><description><![CDATA[change. The stainless steel protective cover under the nozzles can protect user from any hurts. 
● Equip with high accuracy filter, the filter element can change regularly. 
● Control system: 7 i]]></description><pubDate><![CDATA[20210722]]></pubDate></item>
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<title><![CDATA[Radiation Monitoring System]]></title><link><![CDATA[https://radsafetech.en.ec21.com/Radiation_Monitoring_System--11848452_11848465.html]]></link><description><![CDATA[changes in the radiation field generated by radioactive sources or radiation equipment. This capability ensures the safety of radiation workers by promptly identifying potential risks and enabling ap]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[LT-03 Leak Tester]]></title><link><![CDATA[https://materialstests.en.ec21.com/LT_03_Leak_Tester--11896647_11896650.html]]></link><description><![CDATA[change language to local type.
For GMP purpose, we can add access level management.
We provide a variety of chamber shapes and sizes.
Why do you need LT-03 Leak Tester?
LT-03 leak tester is the first]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[3-Zone Thermal Shock Test Chamber]]></title><link><![CDATA[https://irfanzahidi.en.ec21.com/3_Zone_Thermal_Shock_Test--11888169_11888187.html]]></link><description><![CDATA[change or physical damage caused by thermal expansion and 
contraction of the sample in the shortest time.
It consists of 3 compartments: a high temperature zone, a low temperature zone, and 
a test ]]></description><pubDate><![CDATA[20240117]]></pubDate></item>
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<title><![CDATA[High Temperature Oven]]></title><link><![CDATA[https://alibiota1431.en.ec21.com/High_Temperature_Oven--11847960_11863734.html]]></link><description><![CDATA[air industrial heating oven are also known as precision pharmaceutical oven. In order to improve the user experience, JOEO Vacuum industrial heating oven has changed its traditional structural design]]></description><pubDate><![CDATA[20231120]]></pubDate></item>
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<title><![CDATA[KRD12 Pneumatic Horizontal Shock Test Machine]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD12_Pneumatic_Horizontal_Shock_Test--11706077_11837072.html]]></link><description><![CDATA[changing the installation method or direction of the test product, tests in different directions can be carried out.
The pneumatic horizontal shock testing table consists of a working table, shock pu]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[High Low Thermal Shock Test Chamber Temperature Test Equipment]]></title><link><![CDATA[https://annie0423.en.ec21.com/High_Low_Thermal_Shock_Test--9938746_9938764.html]]></link><description><![CDATA[change or physical harm, which is widely used in metal, plastic, rubber, electronics and other materials and it can be used as an important reference for improving product quality.
The thermal shock ]]></description><pubDate><![CDATA[20160523]]></pubDate></item>

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