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<title><![CDATA[EC21 Product Catalogs - current source]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/current_source--2717/1/current source.html]]></link><item>
<title><![CDATA[Valid Magnetics Air Cooled / Blower Hysteresis Dynamometer for Motor Test, Torque, Speed and Power]]></title><link><![CDATA[https://validmagnetics.en.ec21.com/Valid_Magnetics_Air_Cooled_Blower--8979451_8979479.html]]></link><description><![CDATA[source of torque generated is not coming from speed. There are three brake-cooling methods for our own designed hysteresis brake dynamometers: 
HD type: cooling by air fan or convection (no external ]]></description><pubDate><![CDATA[20250205]]></pubDate></item>
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<title><![CDATA[YH800 Intelligent Digital Pressure Calibrator]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800_Intelligent_Digital_Pressure_Calibrator--12022422_12022535.html]]></link><description><![CDATA[source, can verify or calibrate pressure sensor, pressure transmitter, pressure switch, pressure gauge and other pressure instruments;
◆-10~50℃, automatic temperature compensation, stable product]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[GF018A Clamp Type Multimeter Calibrator]]></title><link><![CDATA[https://gfuvegroup.en.ec21.com/GF018A_Clamp_Type_Multimeter_Calibrator--11546876_11999025.html]]></link><description><![CDATA[source &amp; current source;
■ Because of light weight, this device is more suitable for field use;
■ With RS-232 interface, this calibrator is controlled by PC software(optional;
■ Automatic or ma]]></description><pubDate><![CDATA[20240905]]></pubDate></item>
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<title><![CDATA[Microfocus X-ray System]]></title><link><![CDATA[https://zyhjane00.en.ec21.com/Microfocus_X_ray_System--9959347_9959357.html]]></link><description><![CDATA[source
●　Tube voltage range:20kV～160 kV
●　Tube current range: 0.1 μA ~100mA
●　Focus size:1μm, 5μm, 30μm
●　High resolution:70 LP/cm
●　Magnification:20 times ~3000 times
●]]></description><pubDate><![CDATA[20240422]]></pubDate></item>
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<title><![CDATA[Fluke 754 Documenting Process Calibrator and Hart Instrumentation]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/Fluke_754_Documenting_Process_Calibrator--11329183_11550830.html]]></link><description><![CDATA[current, resistance, and frequency. Since it both measures and sources, you can troubleshoot and calibrate all with one rugged tool.
Powerful, yet easy to use 
The easy-to-follow menu-driven display ]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[WF-EDU-02 Motor &amp; Propeller Test Kit]]></title><link><![CDATA[https://wingflyingtech.en.ec21.com/WF_EDU_02_Motor_Propeller--11428434_11911467.html]]></link><description><![CDATA[source, and various measurement instruments such as tachometers and thrust gauges. These kits enable users to analyze essential parameters including motor RPM, thrust output, and power consumption.
S]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[VICIMETER Megga Resistance Testing VC60B+ Insulation Tester]]></title><link><![CDATA[https://vicimeter.en.ec21.com/VICIMETER_Megga_Resistance_Testing_VC60B--11555545_8944178.html]]></link><description><![CDATA[source
1.5V AA battery x6pcs, or external DC 9V power source
Power consumption
Quiescent current approx.3 mA
General characteristics
Color
Dark gray-yellow
Weight
580g (including battery)
Meter size
]]></description><pubDate><![CDATA[20220419]]></pubDate></item>
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<title><![CDATA[SXXB Series High Precision Table Source Measure Unit]]></title><link><![CDATA[https://precisesmu888.en.ec21.com/SXXB_Series_High_Precision_Table--11870472_11870473.html]]></link><description><![CDATA[source measure unit function has high-precision, large dynamic range, digital touch screen, four-quadrant operation, collect and test input &amp; output voltage and current, meanwhile, maximum output vol]]></description><pubDate><![CDATA[20231127]]></pubDate></item>
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<title><![CDATA[E5071C ENA Vector Network Analyzers]]></title><link><![CDATA[https://dgqihang.en.ec21.com/E5071C_ENA_Vector_Network_Analyzers--11851310_11851311.html]]></link><description><![CDATA[of Built-In Ports:2 or 4 portsNumber of Internal Sources:n/aOperating System:n/aOutput Power:10 dBmType:n/aTrace Noise:0.003 dB rms (70 kHz IFBW)Type:BenchtopVNA Series:ENAVNA Type:Benchtop
]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Bruker Tracer 5i Handheld XRF Spectrometer]]></title><link><![CDATA[https://thexrfstore.en.ec21.com/Bruker_Tracer_5i_Handheld_XRF--11822199_11822200.html]]></link><description><![CDATA[source: Rhodium (Rh) thin window X-ray tube; X-ray generator 6-50 kV with 4.5-195 uA, maximum 4 Watt output. Operator adjustable current and voltage for optimum excitationCollimation: User changeable]]></description><pubDate><![CDATA[20230720]]></pubDate></item>
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<title><![CDATA[Electronic Tensile Strength Test Equipment LDS-50A]]></title><link><![CDATA[https://astmtester123.en.ec21.com/Electronic_Tensile_Strength_Test_Equipment--9999781_10000242.html]]></link><description><![CDATA[Function and Usages
Using alternating current servo motor as a power source, this testing machine adopts the single chip displaying the test data and test condition real-timely, which through the sin]]></description><pubDate><![CDATA[20190815]]></pubDate></item>
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<title><![CDATA[LDS-50A 50kN Metal Material Universal Tensile Compression Bending and Shearing Testing Machine]]></title><link><![CDATA[https://lgtester789.en.ec21.com/LDS_50A_50kN_Metal_Material--10000302_10012238.html]]></link><description><![CDATA[Function and Usages
Using alternating current servo motor as a power source, this testing machine adopts the single
chip displaying the test data and test condition real-timely, which through the sin]]></description><pubDate><![CDATA[20190821]]></pubDate></item>
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<title><![CDATA[Medium Voltage Surge Arresters]]></title><link><![CDATA[https://yfpower.en.ec21.com/Medium_Voltage_Surge_Arresters--11836088_11836092.html]]></link><description><![CDATA[sources. 
Medium voltage surge arresters are also used for the protection of telecommunication networks, data centers, and other critical electronic equipment. They play a significant role in ensurin]]></description><pubDate><![CDATA[20230821]]></pubDate></item>
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<title><![CDATA[High Precision CCD Spectroradiometer]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/High_Precision_CCD_Spectroradiometer--9657760_11802779.html]]></link><description><![CDATA[sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED optical spectrum analyzer will be used as a transfer standard for photometric, colorimetric]]></description><pubDate><![CDATA[20230907]]></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[Spare parts
Company standard (fuse * 1pc operation manual * 1pc)
● Input Voltage: Power source voltage can be changed to others on request. 
● Custom-made specifications are on request.
]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[DL400 Pro Smart Screen Tester]]></title><link><![CDATA[https://szdianliang.en.ec21.com/DL400_Pro_Smart_Screen_Tester--11842634_11842635.html]]></link><description><![CDATA[rain or humidity
3. Do not subject the product to mechanical shock
4. Do not expose this product to heat sources, fire sources or high temperature environments, and avoid storing in direct sunlight
]]></description><pubDate><![CDATA[20230908]]></pubDate></item>
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<title><![CDATA[High Precision Spectroradiometer Integrating Sphere System]]></title><link><![CDATA[https://lisungroup7.en.ec21.com/High_Precision_Spectroradiometer_Integrating_Sphere--11882688_11882693.html]]></link><description><![CDATA[Source (DC Series), AC Power Source (LSP-500VARC or LSP-500VARC-Pst), Integrating Sphere (IS-1.5MA and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W), 19 Inch Cabinet (CASE-19IN). You can down]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[Manufacturer Variable Frequency Series High Voltage AC Resonant Test System]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Manufacturer_Variable_Frequency_Series_High--10544358_10544744.html]]></link><description><![CDATA[current, but also for low-voltage AC withstand voltage test of 10kV cable. The whole test set consists Variable frequency power source Exciting Transformers, Reactors, Capacitive Divider.
This device]]></description><pubDate><![CDATA[20170921]]></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[source emission, etc.
2. Industrial control of petroleum &amp; chemical, etc.
3. Agriculture, medical health &amp; scientific research, etc.
4. Test gas density of kinds of combustion test in lab
5. Monitor ]]></description><pubDate><![CDATA[20210621]]></pubDate></item>
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<title><![CDATA[Automatic Image Measuring Device]]></title><link><![CDATA[https://qiantongyiqi.en.ec21.com/Automatic_Image_Measuring_Device--11683816_11853605.html]]></link><description><![CDATA[source
Surface light and outline light: white LED, brightness continuously adjustable
Power Supply
220 V ± 10%, 50 Hz electrical equipment requires reliable grounding: the grounding resistance is le]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Multi-channel Multi-function Intelligent Temperature and Humidity Itinerant Detector]]></title><link><![CDATA[https://tadt2023.en.ec21.com/Multi_channel_Multi_function_Intelligent--11689589_11689607.html]]></link><description><![CDATA[current source1V0V~1V0.1mV0.05%RD245V power supply outputGeneral technical indicators Power requirement 12VDC 2ACommunication interface RS232,LAN, WirelessShell material Alufer +ABSModule size 250mm]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[Intelligent DC Hipot Tester]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Intelligent_DC_Hipot_Tester--11895397_11895402.html]]></link><description><![CDATA[Intelligent DC Hipot Tester
Product Description
Hengfeng DC hipot tester
is also called dc dielectric test sets, it provide the most dependable, portable DC high voltage sources for checking the qual]]></description><pubDate><![CDATA[20240130]]></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[source is high-pressure nitrogen, the pressure range is 1-10MPa, and the overload value can be adjusted between 10-100g, as shown in the following figure:
Now the price of reliability test equipment
]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[Instant Ramen and Chongqing Noodles]]></title><link><![CDATA[https://zhengwen1.en.ec21.com/Instant_Ramen_and_Chongqing_Noodles--11657922_11657948.html]]></link><description><![CDATA[sources. 1 glass noodles cake and some packets of ingredients. have hot and sour flavor and Non-spicy taste. rich flavor. It is as easy to eat as instant glass noodles
but has a richer taste than ins]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Aozeesolar Mini EL Detector for Solar Stringer Testing with Ai System]]></title><link><![CDATA[https://aozeesolar2023.en.ec21.com/Aozeesolar_Mini_EL_Detector_for--11834813_11834818.html]]></link><description><![CDATA[source5AH112Ac adapter5AH dedicated113Constant Power Supply60V ,10A114Backup power cord5m115Wireless code scanner-116Day detection module-117APP detection softwareAi report analysis software118PC man]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[CCD Spectroradiometer Integrating Sphere Compact System]]></title><link><![CDATA[https://15317383997.en.ec21.com/CCD_Spectroradiometer_Integrating_Sphere_Compact--11812738_11812750.html]]></link><description><![CDATA[Source (DC-S Series), AC Power Source (LSP-500VAS), Integrating Sphere (IS-1.5MA-CASE and IS-0.3M), Standard Light Source (SLS-50W and SLS-10W)
Measurement:• Colorimetric: Chromaticity coordinates,]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[100W LED High-power Light Source  LED Lamp LED Light]]></title><link><![CDATA[https://aulight2021.en.ec21.com/100W_LED_High_power_Light--11446883_11446892.html]]></link><description><![CDATA[source system can fully guarantee the consistency of the experimental conditions, and achieves a long life (more than 10,000 hours), high stability and high uniformity (comparable with solar simulato]]></description><pubDate><![CDATA[20230406]]></pubDate></item>
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<title><![CDATA[Ponovo T1000 Primary Injection Test Set for Different Types of Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_T1000_Primary_Injection_Test--11744128_11737778.html]]></link><description><![CDATA[current source can be used to test all kinds of current relays, including high burden relay and CT. The AC/DC current and/or voltage sources allow phase angle and frequency to be adjusted smoothly. T]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Karl Fischer Coulometric Titrator MKC-710S]]></title><link><![CDATA[https://kyotokem.en.ec21.com/Karl_Fischer_Coulometric_Titrator_MKC--8755027_8755090.html]]></link><description><![CDATA[source
AC100 to 240V +/- 10% 50/60 Hz
Power consumption
Main unit
:
Approx. 30W
Printer
:
Approx. 7W
Dimensions
Touch-on panel controller
:
225(W) x 190(D) x 42(H) mm
Titration unit
:
141(W) x 292(D)]]></description><pubDate><![CDATA[20170120]]></pubDate></item>
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<title><![CDATA[DX Hall Effect Measurement System for Laboratory Studying Electrical Properties of Semiconductor]]></title><link><![CDATA[https://jackietsui.en.ec21.com/DX_Hall_Effect_Measurement_System--8508233_11795103.html]]></link><description><![CDATA[current source, high precision voltmeter, Hall effect sample holder, high and low-temperature controller, standard sample, and system software.
Refer to https://www.dexinmag.com/hall_effect_measureme]]></description><pubDate><![CDATA[20230522]]></pubDate></item>
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<title><![CDATA[Wireless Control Pipeline Crawler]]></title><link><![CDATA[https://ndtchina.en.ec21.com/Wireless_Control_Pipeline_Crawler--6581053_6558183.html]]></link><description><![CDATA[source controlling optional
l Soft start-up timing, guarantee orientation precision
l Stable output voltage to keeping film density
l Low power warning to guarantee drwaing back
l Automatic back when]]></description><pubDate><![CDATA[20140520]]></pubDate></item>

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