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<title><![CDATA[EC21 Product Catalogs - in circuit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/in_circuit--2717/1/in circuit.html]]></link><item>
<title><![CDATA[Ultrasonic Weld Scanning-spot Weld Testing]]></title><link><![CDATA[https://shnde.en.ec21.com/Ultrasonic_Weld_Scanning_spot_Weld--11943775_12036764.html]]></link><description><![CDATA[Tessonics is a leader in precision sensing and measurement technologies, specializing in high-performance systems designed to meet the needs of various industries. The RSWA F1 and RSWA F2 models, alo]]></description><pubDate><![CDATA[20250114]]></pubDate></item>
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<title><![CDATA[WDLYCH/WDLHCN CCS Marine Analog Panel Current Meter/Ammeter for Switchboards]]></title><link><![CDATA[https://jade900920.en.ec21.com/WDLYCH_WDLHCN_CCS_Marine_Analog--11663243_12026218.html]]></link><description><![CDATA[in transmission &amp; distributing power system. Standard: Comply with IEC60092-50
WDLYCH electrical measuring meters are mainly used on various AC/DC transmission and distribution system, power control ]]></description><pubDate><![CDATA[20241227]]></pubDate></item>
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<title><![CDATA[YH800C Portable Fully Automatic Pressure Calibrator]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800C_Portable_Fully_Automatic_Pressure--12022422_12033066.html]]></link><description><![CDATA[YH800C on-site fully automatic pressure calibrator provides an efficient, safe, and reliable solution for pressure instrument calibration in industrial sites through its portable, intelligent, standa]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[Exit Device Durability Test Equipment]]></title><link><![CDATA[https://mimayijingaile0.en.ec21.com/Exit_Device_Durability_Test_Equipment--11987076_11989323.html]]></link><description><![CDATA[in 1°increment 
i) 
Door opening angle：0~90°±5°(adjustable)
j) 
Power supply: AC 220V 50Hz 1kw, power overload circuit
breakers and electrical earth-leakage protection
k) 
Emergency stop in bot]]></description><pubDate><![CDATA[20241122]]></pubDate></item>
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<title><![CDATA[Three-box High and Low Temperature Alternating Test Chamber]]></title><link><![CDATA[https://lenpure3852.en.ec21.com/Three_box_High_and_Low--11943432_12023864.html]]></link><description><![CDATA[circuit protectionSupply VoltageAC380V±10% 50HzPower（A）8.5kW/12.0kWoperating environment5℃～＋28℃ ≤85% RHNote:1、 the test data are used in the ambient temperature of 25 ℃ and well ve]]></description><pubDate><![CDATA[20241112]]></pubDate></item>
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<title><![CDATA[Emcee Model 1152 Digital Conductivity Meter]]></title><link><![CDATA[https://xmjielian.en.ec21.com/Emcee_Model_1152_Digital_Conductivity--11982130_11982334.html]]></link><description><![CDATA[in increments of 1 picosiemen per meter (pS/m)Available in other standard and non-standard conductivity ranges up to 20M pS/mLarge digital, liquid crystal displayReliable advanced integrated circuit ]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[Surface Roughness Gauge]]></title><link><![CDATA[https://ajrndt.en.ec21.com/Surface_Roughness_Gauge--11973711_11973717.html]]></link><description><![CDATA[in lithium rechargeable battery and a charging control circuit, high capacity without memory effect;
● Residual battery quantity indicator icon can reminder user to charge and understand the batter]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[IEC61000-4-2 Electrostatic Discharge Generator with 20KV Output Voltage]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC61000_4_2_Electrostatic_Discharge--11944039_11946383.html]]></link><description><![CDATA[in IEC standard voltage, with auto trigger and user-defined function.
4) 
HV protection, over current protection and short circuit protection.
5) 
With 1000 groups memories. 
Parameters:
Model
ESD-20]]></description><pubDate><![CDATA[20240603]]></pubDate></item>
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<title><![CDATA[Force Gauge]]></title><link><![CDATA[https://lanetech11.en.ec21.com/Force_Gauge--11944805_11944806.html]]></link><description><![CDATA[in resistance is then converted into a force reading using a Wheatstone bridge circuit.
Both types of force gauges typically have a display unit that shows the force reading, allowing users to easily]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[Overhead Line Short-circuit and Ground Fault Indicator]]></title><link><![CDATA[https://snova17.en.ec21.com/Overhead_Line_Short_circuit_and--10349843_10360646.html]]></link><description><![CDATA[SNV-308 Overhead type earthing and short circuit fault indicator
SNV-308 Overhead Line Earth and Short Circuit Fault Indicator SNV－308 is suitable for overhead line 35KV and below a four remote fun]]></description><pubDate><![CDATA[20240520]]></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[Specification:
The 754 is everything you needed and wished for in the 744 and more! HART communication capability is combined to deliver an integrated communicating calibrator. This rugged, reliable ]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[KRD30 Constant Acceleration Tester (Box Type)]]></title><link><![CDATA[https://creditcme.en.ec21.com/KRD30_Constant_Acceleration_Tester_Box--11098426_11099444.html]]></link><description><![CDATA[circuit, over-limit and
over-speed protection can be realized.
l 
Multiple control methods: In the case of automatic control failure
or no need of automatic control, the device can still use manual c]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Gold Supplier Programmable Constant Temperature and Humidity Testing Machine]]></title><link><![CDATA[https://lituotest.en.ec21.com/Gold_Supplier_Programmable_Constant_Temperature--11372570_11372574.html]]></link><description><![CDATA[circuit breaker and over load protector, mixer compressor load protector, overheating protection device, liquid type humidifier, temperature protection device, liquid limit, pieces of aluminum rail f]]></description><pubDate><![CDATA[20210424]]></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[in 4 positions
Lifting height of turntable
fixed
Test time
0~999min
Protection device
Electric leakage, hydropenia, short circuit
Working power
AC 220V/50Hz, 1KW (Live wire + neutral wire + protectiv]]></description><pubDate><![CDATA[20210722]]></pubDate></item>
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<title><![CDATA[Hand-held Lubricant Oil Testing Device On Sale]]></title><link><![CDATA[https://checkoil88.en.ec21.com/Hand_held_Lubricant_Oil_Testing--1849796_7370319.html]]></link><description><![CDATA[circuit, so that the analyzer repeatability is better. When the power of battery is low, the buzzer will alarm automatically and prompt. The analyzer has a dual function of DC and AC (DC can work con]]></description><pubDate><![CDATA[20230106]]></pubDate></item>
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<title><![CDATA[ST Portable BDV Oil Test Kit,Oil Dielectric Strength Tester]]></title><link><![CDATA[https://aijiezn.en.ec21.com/ST_Portable_BDV_Oil_Test--3459584_11343704.html]]></link><description><![CDATA[circuit design makes
the tester has a good performance at stability and anti-noise.
Functions:
1.Breakdown test of user-defined
2. Proof test
3. IEC156/IS6792/BS5874/
4. ASTM D1816 standard test
5. A]]></description><pubDate><![CDATA[20210224]]></pubDate></item>
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<title><![CDATA[5kVA~7000kVA 2MVA/5MVA AC Dummy Resistive Inductive Load Bank for Generator/Genset Load Test]]></title><link><![CDATA[https://rataloadbank.en.ec21.com/5kVA_7000kVA_2MVA_5MVA_AC--11807080_11807102.html]]></link><description><![CDATA[in and side outFrequency50/60HzControl modeManully+Automatic(Remote PC control,RJ45/RS232/485 interface),control distance of ≥ 100MInsulationHProtectionIP56(can be used in rainy day)Load accuracy±]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[ST-6606 Cable Flexing Tester]]></title><link><![CDATA[https://satatech.en.ec21.com/ST_6606_Cable_Flexing_Tester--3839683_3843222.html]]></link><description><![CDATA[in short circuit, automatic stop
C. Indicator: O, R, S, T and Pulley short circuit, automatic stop
Main parameter: 
1. Flexing speed: Double Pulley is 0.33 m/s, Three Pulley is 0.1 m/s
2. Flexing ran]]></description><pubDate><![CDATA[20201002]]></pubDate></item>
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<title><![CDATA[AS-2011 Micron Laser Particle Size Analyzer 0.1-500um]]></title><link><![CDATA[https://aimsizer.en.ec21.com/AS_2011_Micron_Laser_Particle--4628668_4628669.html]]></link><description><![CDATA[circuit. The accuracy and test speed are improved thanks to highly sensitive photocells and full-course Mie Scattering Theory executed by excellent and innovative algorism. It is the most reliable, a]]></description><pubDate><![CDATA[20100926]]></pubDate></item>
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<title><![CDATA[Olympus Omniscan SX 16:64 Flaw Detector]]></title><link><![CDATA[https://measurementequipment.en.ec21.com/Olympus_Omniscan_SX_16_64--11826058_11826059.html]]></link><description><![CDATA[circuit protected)Pace input: 5 V TTL pace inputDisplayDisplay size: 21.3 cm (8.4 in.) (diagonal)Resolution: 800 pixels x 600 pixelsBrightness: 600 cd/m2Viewing angles: Horizontal: –80° to 80° Ve]]></description><pubDate><![CDATA[20230728]]></pubDate></item>
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<title><![CDATA[High Performance FTIR Fourier Transform Infrared Spectrometer]]></title><link><![CDATA[https://gbpitester.en.ec21.com/High_Performance_FTIR_Fourier_Transform--11631034_11631045.html]]></link><description><![CDATA[circuit and power supply, 
qualitative and quantitative analysis can be made for the samples, high resolution, 
low noise, excellent accuracy of wave number, can satisfy the application for 
research]]></description><pubDate><![CDATA[20220901]]></pubDate></item>
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<title><![CDATA[ESD Simulator Guns]]></title><link><![CDATA[https://lisungroup7.en.ec21.com/ESD_Simulator_Guns--11882688_11882699.html]]></link><description><![CDATA[ESD simulator guns (Electrostatic Discharge Generator/Electrostatic Gun/ESD Guns) is in full compliance with IEC 61000-4-2, EN61000-4-2, ISO10605, GB/T17626.2, GB/T17215.301 and GB/T17215.322.
What i]]></description><pubDate><![CDATA[20240102]]></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[in our business.
Main function
1.Measurement of each cylinder delivery at any speed.
2. Test point and interval angle of oil supply of injection pump.
3. Checking and adjust the mechanical governor.
]]></description><pubDate><![CDATA[20230605]]></pubDate></item>
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<title><![CDATA[NI ELVIS II Application Modules]]></title><link><![CDATA[https://iegieg.en.ec21.com/NI_ELVIS_II_Application_Modules--7052123_7052944.html]]></link><description><![CDATA[circuit designed data on the Multisim SPICE simulation S/W by converting the data on the NI LabVIEW S/W &amp;bull; Students may use the theories they learned in textbooks to design and simulate using the]]></description><pubDate><![CDATA[20121231]]></pubDate></item>
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<title><![CDATA[Ponovo PCT200 Series CT and PT Test Set for Current Transformer and PT Reference Testing Functi]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PCT200_Series_CT_and--11744128_7404184.html]]></link><description><![CDATA[in testing software based on Windows system inits local screen, PCT200 series are the test tool to finalize all the current transformer testing
without laptop control. And the reports can be managed ]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Fluxmeters Electromagnetic Flux Meter Price Magnetic Flux Flow Density Meter]]></title><link><![CDATA[https://jackietsui.en.ec21.com/Fluxmeters_Electromagnetic_Flux_Meter_Price--8508233_11795040.html]]></link><description><![CDATA[In the magnetic passing process of the sample tested by the pulling method, the fast and slow pull data can be matched, and the repeated measurement and the recovery test show excellent characteristi]]></description><pubDate><![CDATA[20230522]]></pubDate></item>
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<title><![CDATA[Smart Geiger Counter Radiation Gamma X-ray Detector for Smartphone with App]]></title><link><![CDATA[https://technonia1.en.ec21.com/Smart_Geiger_Counter_Radiation_Gamma--9058762_9865171.html]]></link><description><![CDATA[[Products Description]
-SMART GEIGER is a mini gamma radiation sensor module for smartphone users. Using the semiconductor sensor and optimized electronic circuit technology makes it possible to crea]]></description><pubDate><![CDATA[20220217]]></pubDate></item>
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<title><![CDATA[Programmable Hast Accelerated Aging Tester for Industry]]></title><link><![CDATA[https://asliequipment.en.ec21.com/Programmable_Hast_Accelerated_Aging_Tester--11825687_11825700.html]]></link><description><![CDATA[in the development and testing of electronic components, such as integrated circuits, printed circuit boards, and semiconductor devices. They are also used in other industries where materials must be]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Metal Oxide Surge Arrester Leakage Current Analyzer HFYH-8001B]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Metal_Oxide_Surge_Arrester_Leakage--11895397_11895400.html]]></link><description><![CDATA[in service, measuring the quality of the metal oxide blocks and helping manage the risk of failure.
A surge arrester may be inexpensive, but it has an important role in protecting your transformers.
]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Automatic Safety Test System]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/Automatic_Safety_Test_System--9657760_11802784.html]]></link><description><![CDATA[in the test circuit. When the current is greater than the set leakage current value, the withstand voltage tester will alarm to interrupt the test , it cannot be proceed. Therefore, when the safety t]]></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[circuit, it has super low ripple and very good output precision; also it has complete protection functions
As features above, this series is mostly used for capacitor, relay and resistor burn-in test]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Digital Surface Roughness Tester]]></title><link><![CDATA[https://ame7788.en.ec21.com/Digital_Surface_Roughness_Tester--9652079_10558194.html]]></link><description><![CDATA[in lithium ion rechargeable battery and control circuit with high capacity.
* Small in size, light in weight and easy to use.
*Manual or automatic shut down.
* Metric /Imperial Conversion.
* Use USB ]]></description><pubDate><![CDATA[20230830]]></pubDate></item>
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<title><![CDATA[Intelligent Electrical Parameters Measuring Tester]]></title><link><![CDATA[https://nanaoelec.en.ec21.com/Intelligent_Electrical_Parameters_Measuring_Tester--10586983_10716633.html]]></link><description><![CDATA[in avoid of many traditional shortages. 
Main features 
1. Converting automatically without connecting CT/PT outside 
2. Short-circuit losses: the value of the resistance voltage converts to the one ]]></description><pubDate><![CDATA[20180827]]></pubDate></item>
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<title><![CDATA[ESS Chambers-Rapid Temperature Change Test Chamber]]></title><link><![CDATA[https://alibiota1431.en.ec21.com/ESS_Chambers_Rapid_Temperature_Change--11847973_11848017.html]]></link><description><![CDATA[in the electronics industry, circuit boards, chips, components and entire electronic equipment for high temperature, low temperature, temperature cycle, humid heat, vibration and shock and other envi]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[Made in China HZ-3120A Automatic Transformer DC Winding Resistance Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Made_in_China_HZ_3120A--10544358_10544703.html]]></link><description><![CDATA[hz-3120 digital 20A transformer dc widerstand tester 
details
ZS type capacitance and inductance tester. The tester can measure a single capacitor group of capacitors in parallel in the state without]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[China Supplier LED Light Bulb Tube Lamp Power PF Voltage Current Power Meter]]></title><link><![CDATA[https://greenlight88.en.ec21.com/China_Supplier_LED_Light_Bulb--11401286_11401345.html]]></link><description><![CDATA[in the box
2) Compact size, easy to carry
3) ODM &amp; OEM is available
Safe to use:
Built-in short circuit protestion mechanism, safe to use no matter at home or laboratories.
Best after sales-services:]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[Futina Metal Electrical Power Distribution Box B Series]]></title><link><![CDATA[https://futinaswitch.en.ec21.com/Futina_Metal_Electrical_Power_Distribution--11637911_11862326.html]]></link><description><![CDATA[Futina FTB 4 hole distribution box
is a classic series, ABS panel, PC window and metal box. FTB flush type and Surface type distribution boxes/distribution boards are mainly used in the circuit of AC]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[High Accuracy 18650/26650/32650/21700 Battery 1-24 Series Bms PCB Testing Machine Bms Tester]]></title><link><![CDATA[https://aitop2018.en.ec21.com/High_Accuracy_18650_26650_32650--11585406_11585408.html]]></link><description><![CDATA[circuit protection (above 6 series)
0-9999us
±1us
17
Size
450W*440L*230Hmm
18
Weight
20kg
Our Service 
● Pre-sales
1) Inquiry and consulting support. All will be replied in 12 hours.
2) View our F]]></description><pubDate><![CDATA[20220611]]></pubDate></item>
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<title><![CDATA[Current Injection Test]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/Current_Injection_Test--10658139_10668018.html]]></link><description><![CDATA[in digital timer resolution 1 ms (Optional). 
Made up of two units, control and power unit 
Thermal and short-circuit protection. 
With 6m length 1000A heavy current test cable 
With contact 
Applica]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Horizontal Type Valve Pressure Test Bench]]></title><link><![CDATA[https://valvegrindingmachine.en.ec21.com/Horizontal_Type_Valve_Pressure_Test--10886107_10886118.html]]></link><description><![CDATA[in order to prevent faulty valves from entering work site.
Features: simple operation, safe and reliable, sensitive test.
2. Features :
1) Applicable to gate valve,globe valve,ball valve,Check valve ]]></description><pubDate><![CDATA[20220509]]></pubDate></item>
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<title><![CDATA[Refrigerated Compressed Air Dryer]]></title><link><![CDATA[https://nailicomp.en.ec21.com/Refrigerated_Compressed_Air_Dryer--11374680_11824021.html]]></link><description><![CDATA[in various industrial applications where the presence of moisture can lead to equipment damage, corrosion, and decreased efficiency.
How does a refrigerated air dryer work?
Refrigerant dryers
are the]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[High Purity Gas Generator, Hydrogen Generator, Nitrogen Generator]]></title><link><![CDATA[https://huishiyiqi2024.en.ec21.com/High_Purity_Gas_Generator_Hydrogen--11907876_11909357.html]]></link><description><![CDATA[Features of high-purity gas generator products:
Suitable for various gas chromatographs both domestically and internationally; Widely used in laboratory analysis and testing departments such as petro]]></description><pubDate><![CDATA[20240307]]></pubDate></item>
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<title><![CDATA[Dustproof Testing Machine | Dust Proof Chamber]]></title><link><![CDATA[https://15317383997.en.ec21.com/Dustproof_Testing_Machine_Dust_Proof--11812738_11858081.html]]></link><description><![CDATA[in Dustproof Chamber can be design according to customer’s request. 
Specifications:• Temperature range: RT+10~50℃• Standard wire diameter of metal screen: 50um; Standard spacing between wire]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[DC Motor Armature Testing Equipment]]></title><link><![CDATA[https://aipinstrument.en.ec21.com/DC_Motor_Armature_Testing_Equipment--11085938_11085990.html]]></link><description><![CDATA[In the process of testing, the armature rotor fault can be detected
automatically, such as the short circuit and open circuit of welding point, wrong direction winding etc. The quantity of PASS and F]]></description><pubDate><![CDATA[20200324]]></pubDate></item>
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<title><![CDATA[100k - 10T Micro Signal Type Tester Resistance Capacitance and Inductance Tester]]></title><link><![CDATA[https://techmizetest.en.ec21.com/100k_10T_Micro_Signal_Type--11890824_11890825.html]]></link><description><![CDATA[in production environments, where capacitors need to be categorized according to their specifications for optimal circuit performance.Quality Control and Manufacturing: Capacitance Testers play a vit]]></description><pubDate><![CDATA[20240119]]></pubDate></item>
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<title><![CDATA[Programmable Anti-yellowing Resistance Corrosion Tester]]></title><link><![CDATA[https://annie0423.en.ec21.com/Programmable_Anti_yellowing_Resistance_Corrosion--9938796_9938804.html]]></link><description><![CDATA[in the contact)
Required water depth for water channel
25mm, automatically control
Testing time
0~999H, adjustable
Power
220V/50Hz /&amp;plusmn;10% 5KW
Protection system
Overload short circuit protection]]></description><pubDate><![CDATA[20160523]]></pubDate></item>

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