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<title><![CDATA[EC21 Product Catalogs - operation principles]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/operation_principles--2721/1/operation principles.html]]></link><item>
<title><![CDATA[Winner2309C Fully Automatic Wet and Dry Laser Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticlesize.en.ec21.com/Winner2309C_Fully_Automatic_Wet_and--12069898_12072185.html]]></link><description><![CDATA[operating system and manual operation, allowing you to choose freely. Choose automatic mode, which is very simple and easy to learn and supports one-click operation. 
(3) Patented technology of optic]]></description><pubDate><![CDATA[20260519]]></pubDate></item>
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<title><![CDATA[Ultrasonci Thickness Gauge TM-8816]]></title><link><![CDATA[https://jjjvvv11.en.ec21.com/Ultrasonci_Thickness_Gauge_TM_8816--4996074_4996110.html]]></link><description><![CDATA[Operating principle: ULTROSONIC Materials measured: any hard materials, including steel, cast iron, aluminum, red copper, brass, zinc, quartz glass, polyethylene, PVC, gray cast iron, nodular cast ir]]></description><pubDate><![CDATA[20250221]]></pubDate></item>
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<title><![CDATA[Ultrasonic Thickness Gauge AT-140A/B]]></title><link><![CDATA[https://ame7788.en.ec21.com/Ultrasonic_Thickness_Gauge_AT_140A--9651257_9654622.html]]></link><description><![CDATA[operating principle.​
Product Feature: 
* Coupling state prompt functions.
* Automatic shutdown and manual shutdown function.
* Automatic memory material code and sound velocity value, convenient u]]></description><pubDate><![CDATA[20241230]]></pubDate></item>
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<title><![CDATA[Linear Piezo Motor Piezoelectric Micro Motor Piezo Actuator Driver Circuit-CoreMorrow]]></title><link><![CDATA[https://xmtkj2012.en.ec21.com/Linear_Piezo_Motor_Piezoelectric_Micro--6780234_11328498.html]]></link><description><![CDATA[zero position by software operation
Optional grating sensor
Wear-resistant material
vacuum non-magnetic compatible
Closed-loop automatic return after accidental touch
Optional 2 or 3 axes
]]></description><pubDate><![CDATA[20241114]]></pubDate></item>
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<title><![CDATA[DG09-D Liquid Sustained Combustion Test Apparatus]]></title><link><![CDATA[https://yaneiiot.en.ec21.com/DG09_D_Liquid_Sustained_Combustion--12015728_12016737.html]]></link><description><![CDATA[operation;
4. 
Employ advanced near-infrared array sensors to accurately measure the combustion duration;
5. 
In case of an emergency where the flame remains unextinguished after the test, the motor ]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[Flash Measuring Machine VX8100]]></title><link><![CDATA[https://chotest0613.en.ec21.com/Flash_Measuring_Machine_VX8100--11966346_11966386.html]]></link><description><![CDATA[operation. VX8000 series are suitable for precise dimensional measurement in the fields of machinery, electronics, molds, injection molding, hardware, rubber, low-voltage electrical appliances, magne]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[G Series Infrared CH4 Gas Sensor Module]]></title><link><![CDATA[https://mary00882009.en.ec21.com/G_Series_Infrared_CH4_Gas--4088884_4088896.html]]></link><description><![CDATA[Operation Voltage
12-24VDC
Operation Current
10-120mA
Output Mode
RS485( baud rate 9600)
Response Time
T90&lt;30s
Temperature
-20&amp;deg;C -50&amp;deg;C
Humidity
0-95%RH
Operating life
&gt;10Years
Product Selecti]]></description><pubDate><![CDATA[20170411]]></pubDate></item>
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<title><![CDATA[Winner 2018 Intelligent Laser Particle Size Analyzer]]></title><link><![CDATA[https://winnerparticle.en.ec21.com/Winner_2018_Intelligent_Laser_Particle--11683753_11683805.html]]></link><description><![CDATA[operation. It adopt full built-in sampling system, effectively prevents large particles sedimentation problems in the circulation pipeline, ensure good accuracy. It uses comprehensive Laser diffracti]]></description><pubDate><![CDATA[20221130]]></pubDate></item>
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<title><![CDATA[Laser Particle Size On-line Monitoring System]]></title><link><![CDATA[https://sunppgoldstar.en.ec21.com/Laser_Particle_Size_On_line--11788523_11788877.html]]></link><description><![CDATA[principle of laser diffraction and Chahine inversion algorithm, the system measures the powder particle size distribution online. The mill operator can reasonably adjust the amount of abrasive and mi]]></description><pubDate><![CDATA[20230513]]></pubDate></item>
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<title><![CDATA[V-Sorb 2800S BET Specific Surface Area Analyzer]]></title><link><![CDATA[https://goldapp.en.ec21.com/V_Sorb_2800S_BET_Specific--7277219_7277000.html]]></link><description><![CDATA[operation, user-friendly interface makes it easy to learn, imported accessories assure stability and prolong life. Perfect design, sophisticated production and strict testing guarantee to meet custom]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[0.01-800 Wet Laser Particle Size Analyzer]]></title><link><![CDATA[https://jiahang1.en.ec21.com/0.01_800_Wet_Laser_Particle--11600339_11853670.html]]></link><description><![CDATA[operation process of JH5100-H0.01-800 Wet Laser Particle Size Analyzeris all automatically controlled by the computer. The schematic diagram of the control system is as follows:
Main performance char]]></description><pubDate><![CDATA[20231012]]></pubDate></item>

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