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<title><![CDATA[EC21 Product Catalogs - low frequency]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/low_frequency--2717/1/low frequency.html]]></link><item>
<title><![CDATA[NAVLF Ultra-low Frequency High Voltage Generator]]></title><link><![CDATA[https://nanaoelec.en.ec21.com/NAVLF_Ultra_low_Frequency_High--10586964_10725175.html]]></link><description><![CDATA[Product introduction 
NAVLF Ultra-low Frequency High Voltage Generator combines the modern digital frequency advanced technology, uses computer control, boost, buck and measurement, automatically ful]]></description><pubDate><![CDATA[20180827]]></pubDate></item>
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<title><![CDATA[Fluke 87V Industrial Multimeter 2025]]></title><link><![CDATA[https://landsurvey.en.ec21.com/Fluke_87V_Industrial_Multimeter_2025--11790575_11793411.html]]></link><description><![CDATA[FrequencyMaximum frequency200 kHzAccuracy±(0.005% + 1)Maximum resolution0.01 HzDuty cycleMaximum duty cycle99.9%Accuracy±(0.2% per kHz + 0.1%)Maximum resolution0.1%Temperature measurement–200.0 ]]></description><pubDate><![CDATA[20250321]]></pubDate></item>
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<title><![CDATA[Fluke RSE600/C 60HZ - Fixed Mount Thermal Imager with Case, HS1 - 640 X 480 Resolution, 60 Hz]]></title><link><![CDATA[https://toolshed.en.ec21.com/Fluke_RSE600_C_60HZ_Fixed--12045274_12045395.html]]></link><description><![CDATA[Frequency60 HzField of View34 x 24 DegreesIR/Overlay Fusion ImageYesVideo OutputYesFocusAdjustableLaser SpotNoPicture in PictureYesVideo RecordingYesMoveable SpotsYesMinimum Focus Distance6 MAccuracy]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[New Fluke TI480 PRO 60HZ Thermal Imager]]></title><link><![CDATA[https://focuscalibration.en.ec21.com/New_Fluke_TI480_PRO_60HZ--11927627_11927630.html]]></link><description><![CDATA[Frequency60 HzField of View34 x 24 DegreesScreen Size3.5 INIR/Overlay Fusion ImageYesVideo OutputYesFocusAdjustable and FixedLaser SpotYesPicture in PictureYesVideo RecordingYesMoveable SpotsYesTouch]]></description><pubDate><![CDATA[20250104]]></pubDate></item>
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<title><![CDATA[Wireless LoRaWAN Temperature and Vibration Sensor Industrial LoRa IoT Solution for Smart Industry]]></title><link><![CDATA[https://winext2024.en.ec21.com/Wireless_LoRaWAN_Temperature_and_Vibration--11976761_11977241.html]]></link><description><![CDATA[low power consumption in mind, the unit can operate reliably for extended periods on battery power, reducing maintenance costs and frequency. Its housing is made of high-strength alloy material with ]]></description><pubDate><![CDATA[20240730]]></pubDate></item>
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<title><![CDATA[40m 20HZ 1mm Accuracy COM RXTX Serial Port TTL Digital Output Raspberry Pi Laser Distance Sensor]]></title><link><![CDATA[https://lasersensor2003.en.ec21.com/40m_20HZ_1mm_Accuracy_COM--11950652_11976847.html]]></link><description><![CDATA[frequency ranging Sensor module,including but not limited to range, accuracy, baud rate, frequency, communication interface, temperature, etc. Our industrial laser distance sensor is TTL output digit]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Ultrasonic Flaw Detector]]></title><link><![CDATA[https://ajrndt.en.ec21.com/Ultrasonic_Flaw_Detector--11973711_11973715.html]]></link><description><![CDATA[Frequency Range (MHz)
0.5 - 10
Material Velocity (m/s)
1000 - 16000
Vertical Linearity Error
≤3%
Horizontal Linearity Error
≤0.1%
Sensitivity Leavings
≥62dB
Dynamic range
≥32dB
Resolving Powe]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[NDJ-1C Hot Melt Adhesives Brookfield Viscosity Meter]]></title><link><![CDATA[https://zotaimachine.en.ec21.com/NDJ_1C_Hot_Melt_Adhesives--11144324_11144465.html]]></link><description><![CDATA[frequency range
is wide, and the fluctuation of the power supply will not affect the 
measurement accuracy.
4. The
horizontal display device is on the front side of the viscometer. The 
adjustment le]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Shortwave Infrared SWIR TEC Cooled Thermal Camera with InGaAs Detector for Target Measurement]]></title><link><![CDATA[https://leadir.en.ec21.com/Shortwave_Infrared_SWIR_TEC_Cooled--11956357_11954588.html]]></link><description><![CDATA[low power consumption, high frame frequency.
² Fully homemade.
Technical Indicator 
SWIR Cooled Thermal Imaging Module
Technical indicator
Primary cooling
(SIRS02)
Secondary cooling
(SIRS03)
Fully C]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[Digital Infrared Radiometer]]></title><link><![CDATA[https://gatherstar.en.ec21.com/Digital_Infrared_Radiometer--11943208_11943246.html]]></link><description><![CDATA[frequency 1KHz)
Output interface 
RS-422 (Maximum transmission distance 200 meters)
Power Supply 
220VAC/24VDC
Temperature 
-40℃ 
~ +50
℃
Dimension 
279（L）* 202（H）*274（D）---RLK601、R]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
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<title><![CDATA[Temperature Humidity Standard Environment Experiment Calibration Chamber Cabinet]]></title><link><![CDATA[https://tadt2023.en.ec21.com/Temperature_Humidity_Standard_Environment_Experiment--11689458_11689464.html]]></link><description><![CDATA[frequency conversion speed regulation control, through touch screen, set fan speed;
* Multiple protection alarms: constant temperature tank overheating protection, liquid level alarm; rehydration tan]]></description><pubDate><![CDATA[20221209]]></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[frequency , which can effectively resist the frequency interference of test site and ensure the accuracy and stablity of test results.
3. UST+GST+CVT+ GSTg+ CVT ratio + polarity+phase difference+4 ch]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[KRD13 High Energy Shock Test System]]></title><link><![CDATA[https://creditcme.en.ec21.com/KRD13_High_Energy_Shock_Test--11098426_11099352.html]]></link><description><![CDATA[frequency, featured
with low noise and no clutter5. The most reliable double-brake
system: effectively avoids secondary rebound collisions, more securely
positioning the table, and more reliably guar]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Smart Bluetooth Speaker Sound Testing Certification BQB WIFI SIRIM KC India BIS SASO SABER PVOC SONC]]></title><link><![CDATA[https://lcscertification.en.ec21.com/Smart_Bluetooth_Speaker_Sound_Testing--11870786_11870787.html]]></link><description><![CDATA[resolution, and low frequency to obtain a true sound quality score. In addition, we will also compare the call quality of Bluetooth speakers.
Smart Bluetooth Speaker Certification Project
]]></description><pubDate><![CDATA[20231128]]></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[frequency.
Adopts sliding guide rails:the working table runs smoothly during the shock, and the clutter is greatly reduced.
Integrated control &amp; measurement system:control and measurement of one mach]]></description><pubDate><![CDATA[20230823]]></pubDate></item>
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<title><![CDATA[Liquid Chromatograph]]></title><link><![CDATA[https://huishiyiqi2024.en.ec21.com/Liquid_Chromatograph--11907876_11909750.html]]></link><description><![CDATA[frequency ensure low noise, low drift, and ultra-high sensitivity.
The VI2010 workstation meets various regulatory requirements.
Reliable results - meeting customer&apos;s accurate requirements for result]]></description><pubDate><![CDATA[20240308]]></pubDate></item>
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<title><![CDATA[LT-JJ03-B Office Chair Repeated Impact Test Machine]]></title><link><![CDATA[https://lituotest.en.ec21.com/LT_JJ03_B_Office_Chair--11365007_11365054.html]]></link><description><![CDATA[Model Number LT-JJ03Impact frequency5-15 times/min Impact weight125 ~ 500Ibs(pressure ≥ 0.6mpa) Air sourceair pressure: ≥ 0.6mpa; Flow rate: ≥800L/min; The air source is filtered and dried Powe]]></description><pubDate><![CDATA[20210410]]></pubDate></item>
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<title><![CDATA[N5234B PNA-L Network Analyzers]]></title><link><![CDATA[https://dgqihang.en.ec21.com/N5234B_PNA_L_Network_Analyzers--11851310_11851312.html]]></link><description><![CDATA[Frequency Range300 kHz to 20 GHz10 MHz to 50 GHzTrace Noise0.003 dB RMSBuilt-In Ports2 or 4 portsBest 201 Point Sweep Time6 msMaximum Frequency:43.5 GHzDynamic Range:100 dB 35 GHzOutput Power:6 dBm]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Package Large Scale Simulation Transportation Vibration Tester]]></title><link><![CDATA[https://asliequipment.en.ec21.com/Package_Large_Scale_Simulation_Transportation--11825687_11825709.html]]></link><description><![CDATA[frequency2.Synchronous noise suppression belt drive, extremely low noise3.The sample clamping adopts the guide rail type, which is convenient and safe to operate4.The base of the machine is made of s]]></description><pubDate><![CDATA[20230727]]></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[Low battery indication
Less than approx.7.5V
Data hold
√
LCD backlight
Approx.10 Sec.
Function protection
√
Input impedance
1MΩ
Sampling rate
3 times/Sec.
AC frequency response
40-200Hz
Operatio]]></description><pubDate><![CDATA[20220419]]></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[Features: 
Comply with norm of IEC 651 type 2, ANSI S1.4 TYPE 2. 
Digital LCD with Analog Bar-graph and backlight
A/C Frequency weighting
Fast/Slow Response time
Over-range and Under-range indication]]></description><pubDate><![CDATA[20210415]]></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[frequency modulation interference, the 
sample is irradiated with interferometric light modulated by Michelson interferometer,when DTGS or MCT receiver received the interferometric light with sample ]]></description><pubDate><![CDATA[20220901]]></pubDate></item>
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<title><![CDATA[Electrodynamic Vibration Generator System]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/Electrodynamic_Vibration_Generator_System--9657760_11802794.html]]></link><description><![CDATA[frequency/amplitude/time/acceleration), and it can be recycled• Frequency doubling function (1~600Hz): 15 segments multiplied-increase:1)Low to high frequency2)High to low frequency3)Low to high an]]></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[Introduction
LVLP series is linear DC power supply uses power frequency transformer AC/DC conversion technology and matured filtering circuit to ensure pure and &amp; stable DC output
As it uses power fr]]></description><pubDate><![CDATA[20151002]]></pubDate></item>
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<title><![CDATA[Advantest R3172 Spectrum Analyzer 9KHz - 26.5GHz]]></title><link><![CDATA[https://mark225.en.ec21.com/Advantest_R3172_Spectrum_Analyzer_9KHz--11832361_11835474.html]]></link><description><![CDATA[The R3172 and R3182 are low-cost portable
spectrum analyzers capable of performing
direct input measurements at a maximum
frequency 26.5 and 40 GHz respectively.
Adopting newly designed RF circuitry,]]></description><pubDate><![CDATA[20230819]]></pubDate></item>
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<title><![CDATA[HZC-3980 High Voltage CB Tester Circuit Breaker Dynamic Characteristics Analyzer]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/HZC_3980_High_Voltage_CB--10544358_10544719.html]]></link><description><![CDATA[frequency voltage withstands 1.5KV, 1 min, no flashover and arcing.
Basic parameters
Time
Range: 4000.0ms, resolution: 0.1ms
error: &lt; 100ms, 0.1ms±1d 
&gt;100ms, 0.1%±1d
synchronous
Speed
Range: 20.00]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[100A Permalloy AC Clamp On Ct for Power Quality Analyzer]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/100A_Permalloy_AC_Clamp_On--10658139_10668012.html]]></link><description><![CDATA[low phase shift along with wide frequency are important. Measurement range is 1mA to 120A. It can measure the min current only 1mA, linear good for instruments. 
The P20 clamp on ct is a general purp]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Electric Motor Testing Equipment]]></title><link><![CDATA[https://aipinstrument.en.ec21.com/Electric_Motor_Testing_Equipment--11085938_11085967.html]]></link><description><![CDATA[frequency
100MHz 
waveform comparison
area, area difference, corona
and phase 
3 waveforms displayed in the
testing interface
DC
winding resistance test 
testing range and precision
10.0mΩ～20KΩ 
]]></description><pubDate><![CDATA[20200324]]></pubDate></item>
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<title><![CDATA[Model CLG-160 Aluminium Wheel RTR System]]></title><link><![CDATA[https://ndtchina.en.ec21.com/Model_CLG_160_Aluminium_Wheel--6581053_6161286.html]]></link><description><![CDATA[frequency X-ray machine
9&amp;rdquo; high resolution imaging unit
In-line C-arm mechanical system
Testing target
Material: Mg alloy, AI alloy, Ti alloy
Diameter:12 inches-26 inches
Height: 4 inches-15 in]]></description><pubDate><![CDATA[20140520]]></pubDate></item>

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