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<title><![CDATA[EC21 Product Catalogs - polar]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/polar--2717/1/polar.html]]></link><item>
<title><![CDATA[EMCEE Model 1154 Precision Conductivity Meter]]></title><link><![CDATA[https://xmjielian.en.ec21.com/EMCEE_Model_1154_Precision_Conductivity--11982130_11982350.html]]></link><description><![CDATA[polarization). The Precision Conductivity Meter was originally designed to precisely measure the conductivity of hydrocarbon fuels only. Limiting factors are the viscosity of the fluid and the conduc]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[Power Cord Plug Tester]]></title><link><![CDATA[https://satatec.en.ec21.com/Power_Cord_Plug_Tester--7687564_7687565.html]]></link><description><![CDATA[ST-5801Z Power Cord Plug Tester (Plug Testing Machine)
Standard: According to UL, VDE, BSI, SAA, T-MARK, KS, IRAM, CCC standards
Range: It is used for testing the Continuity &amp; Polarity, Ground resist]]></description><pubDate><![CDATA[20240711]]></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[Polarity of output voltage
Positive, negative, positive/negative auto
Trigger mode
Single,counting,20pps,other
Discharge interval:
0.05~99.99s
Numbers of discharge:
1~9999
Energy storage capacitance:]]></description><pubDate><![CDATA[20240603]]></pubDate></item>
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<title><![CDATA[Computer Control YFTD300 Safety Valve Test Bench for Safety Valve Pressure Calibration and Seal Test]]></title><link><![CDATA[https://king3834656.en.ec21.com/Computer_Control_YFTD300_Safety_Valve--11745449_11747422.html]]></link><description><![CDATA[polarization booster system. Its function meets the test pressure required for work. The work clamp is positioned by the end face of the flange of the tested valve, and the clamping method is carried]]></description><pubDate><![CDATA[20230330]]></pubDate></item>
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<title><![CDATA[IEC61000-4-5 Lightning Surge Generator]]></title><link><![CDATA[https://pegogroup.en.ec21.com/IEC61000_4_5_Lightning_Surge--11421920_11421956.html]]></link><description><![CDATA[polarity 
Positive, negative, positive/negative automatically
Output impedance
2Ω±10％
Trigger mode
Synchronization,asynchronization
Inject phase
Freely set at 0－360°，resolution:1°
Trigger m]]></description><pubDate><![CDATA[20210729]]></pubDate></item>
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<title><![CDATA[Eyc DPM02 Multifunction Signal Display Monitor]]></title><link><![CDATA[https://84218930eyctech.en.ec21.com/Eyc_DPM02_Multifunction_Signal_Display--11424436_11424441.html]]></link><description><![CDATA[... + 60°C ; 0 ... 95%RH(Non-condensing)
Storage environment:-25 ... + 60°C
Protect
IP rating:IP65(Front panel)
Electric protection:Polarity protection, Over-voltage
Certification:CE]]></description><pubDate><![CDATA[20220513]]></pubDate></item>
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<title><![CDATA[ACP Electrical Current Transformer Test, CT/PT Analyzer]]></title><link><![CDATA[https://aijiezn.en.ec21.com/ACP_Electrical_Current_Transformer_Test--3533367_11343743.html]]></link><description><![CDATA[Polarity 
6. Ratio difference
measurement 
7. Phase (angle difference)
measurement 
8. Primary Current
Injecting 
9. Withstand Test of
Power Frequency Alternating Current 
10. Secondary Load Test
11.]]></description><pubDate><![CDATA[20210224]]></pubDate></item>
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<title><![CDATA[Ponovo POM2-6143 Universal Protection Relay Test System for Protective Relays]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_POM2_6143_Universal_Protection--7403753_7403876.html]]></link><description><![CDATA[Polarity
or Polarizing Voltage Devices
37
Undercurrent
or Underpower Relay
40
Field
(over/under excitation) Relay
46
Reverse
phase or Phase-Balance Current Relay
47
Phase-sequence
or phase-balance vo]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[Karl Fischer Moisture Titrator MKV-710M]]></title><link><![CDATA[https://kyotokem.en.ec21.com/Karl_Fischer_Moisture_Titrator_MKV--8755027_8755071.html]]></link><description><![CDATA[polarized potential level detected with a twin platinum electrode
EP sense method
Detection of potential level maintained during preset end time. 
End time range : 1 to 99s
Titration form
Normal titr]]></description><pubDate><![CDATA[20170120]]></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[polarity judgment.
Dexinmag digital fluxmeter is a precision magnetic measuring instrument designed and produced with a low-drift electronic integration device. The test response is complete, no data]]></description><pubDate><![CDATA[20230522]]></pubDate></item>
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<title><![CDATA[TTR-I Fully Automatic Three Phase Power Transformer Turns Ratio Test Set]]></title><link><![CDATA[https://cndeltatech.en.ec21.com/TTR_I_Fully_Automatic_Three--11542988_11543002.html]]></link><description><![CDATA[Polarity
Testing
Yes
Yes
Yes
Yes
Vector Group
Testing
/
Yes
No
No
Specifications:
1
Ratio measurement range
1-10000
2
Group measurement
1-12
3
Phase measurement error
1 degree
4
Ratio measurement err]]></description><pubDate><![CDATA[20220314]]></pubDate></item>
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<title><![CDATA[12kV Transformer Capacitance &amp;Tan Delta Tester]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/12kV_Transformer_Capacitance_Tan_Delta--11895397_11895398.html]]></link><description><![CDATA[polarity+phase difference+4 channels
4. 4-channel function, measuring four test object in a single test
5. Reserve the interface for external standard capacitor and external transformer
6. Internal m]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Sobek Metallographic Tool-Makers Microscope]]></title><link><![CDATA[https://sobek.en.ec21.com/Sobek_Metallographic_Tool_Makers_Microscope--10029761_10670633.html]]></link><description><![CDATA[，50Hz , 0.5KW
envirment requiry
temperature range：22&amp;plusmn;2℃，humidity range：30%-70%
optional parts
100X lens, Dark-field, polarized, DIC(differential interference contrast)
]]></description><pubDate><![CDATA[20180228]]></pubDate></item>
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<title><![CDATA[2-IN-1 Digital Sound Level Meter Data Logger LD8506]]></title><link><![CDATA[https://ldmeter.en.ec21.com/2_IN_1_Digital_Sound--9759326_9810471.html]]></link><description><![CDATA[polarized condenser microphone
Frequency range:31.5~8000Hz
Accuracy:±1.5dB
Resolution:0.1dB
Data update:500ms
Response time:FAST 125 ms, SLOW 1 s
Standard calibrator:1KHz sine wave at 94 ors 114dB
D]]></description><pubDate><![CDATA[20210415]]></pubDate></item>
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<title><![CDATA[NACTP Automatic CT PT Comprehensive Analyzer]]></title><link><![CDATA[https://nanaoelec.en.ec21.com/NACTP_Automatic_CT_PT_Comprehensive--10586979_10716664.html]]></link><description><![CDATA[polarity tester, voltage characteristic tester, transformer volt-ampere characteristics tester, transformer tester, transformer integrated tester 
The Characteristics of the products 
1. With full-fu]]></description><pubDate><![CDATA[20180827]]></pubDate></item>
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<title><![CDATA[New NDT Systems Bondascope 3100 Ultrasonic Bond]]></title><link><![CDATA[https://117714.en.ec21.com/New_NDT_Systems_Bondascope_3100--11801594_11801603.html]]></link><description><![CDATA[polar and up to 8 individual and individually sizeable “ring gates” centered at stored reference dot locations in impedance plane operation. Positive or negative operationStorage100 setups and 25]]></description><pubDate><![CDATA[20230604]]></pubDate></item>
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<title><![CDATA[GF1061 Portable CT PT Analyzer Is Mainly Used for Field or Lab Testing, It Can Finish the Measuremen]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/GF1061_Portable_CT_PT_Analyzer--10658146_10658147.html]]></link><description><![CDATA[Polarity
3. Polarity
4. 5% and 10% error curve
4. Ratio error, phase error
5. Accuracy limiting factor (ALF)
5. Degauss
6. Degauss
6. Calculation of knee point value
7. Ratio error, phase error
7. Ac]]></description><pubDate><![CDATA[20180509]]></pubDate></item>

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