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<title><![CDATA[EC21 Product Catalogs - protection units]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/protection_units--2717/1/protection units.html]]></link><item>
<title><![CDATA[Groundwater Level Monitoring]]></title><link><![CDATA[https://whsensors.en.ec21.com/Groundwater_Level_Monitoring--11869140_11869144.html]]></link><description><![CDATA[units of measure and cable lengths are customer-defined for individualized specifications.
The WHsensors WH311Series Submersible Level Transmitters are manufactured for years of trouble free service.]]></description><pubDate><![CDATA[20250331]]></pubDate></item>
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<title><![CDATA[Megger S1-1068 10kV Insulation Resistance Tester, Digital/Analog]]></title><link><![CDATA[https://toolshed.en.ec21.com/Megger_S1_1068_10kV_Insulation--12045274_12045369.html]]></link><description><![CDATA[unit is housed within a dual case which protects the tester from bumps and drops, but it is also fire retardant. When the instrument lid is closed, the seal also offers IP65 moisture and dust ingress]]></description><pubDate><![CDATA[20250226]]></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[protection function to prevent circuit damage;
◆ Can calibrate HART pressure transmitter;
◆ Pressure unit: Pa, kPa, MPa, psi, bar, mbar, mmH2O, mmHg;
◆ Pressure interface: Pressure output brack]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
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<title><![CDATA[Portable X Ray Flaw Detector]]></title><link><![CDATA[https://ajrndt.en.ec21.com/Portable_X_Ray_Flaw_Detector--11973711_11973712.html]]></link><description><![CDATA[Unit
Dimension
320mm×180mm×380mm
Weight
13Kg
Circuit
Digital Display. Automatic Protection
X-ray
Generator
Cooling
Force Air
Insulation
SF6 Gas
Pressure
0.34MPa-0.45MPa（20℃）
Dimension
Φ160×]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Large Size CNC CMM Measuring Machine Fotuna Series XYZ 203015]]></title><link><![CDATA[https://aehcmm.en.ec21.com/Large_Size_CNC_CMM_Measuring--11944568_11944823.html]]></link><description><![CDATA[protective measures, such as: Z-axis balancing cylinder pressure real-time detection and protection, starting air bearing delay ventilation protection, air bearing working pressure real-time detectio]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[IEC60529 IPX1-4 Comprehensive Waterproof Test Chamber Integrated with Drip Box and Oscillating Tubes]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60529_IPX1_4_Comprehensive_Waterproof--11940576_11940977.html]]></link><description><![CDATA[units (touch screen+PLC), flowmeter and etc.. The oscillating tube, drip board, turntable and walls are made of SUS304 stainless steel. The test chamber is built-in a water tank, the water can be rec]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<title><![CDATA[KRD101 Packaging Compression Tester]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD101_Packaging_Compression_Tester--11925572_11925590.html]]></link><description><![CDATA[units. This compression tester is essential testing equipment for packaging industry, manufacturing enterprises, construction units, product quality supervision and inspection institutes, and buildin]]></description><pubDate><![CDATA[20240416]]></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[units you specify in the calibrator setup.Rugged urethane molded cases protect the modules from rough handling and harsh conditions.Features internal temperature compensation from 0° to 50°C for fu]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[ASTM D3474 Automatic Cap Torque Tester for Plastic Bottle Top ASTM D3198]]></title><link><![CDATA[https://celtec.en.ec21.com/ASTM_D3474_Automatic_Cap_Torque--9267546_9536483.html]]></link><description><![CDATA[units of measurement display, including Kgf.cm, N.cm, daN.cm, Inch.lbs, and N.m.
Features overload protection and an auto-zeroing function.
RS232 port and professional computer software.（Optional]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
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<title><![CDATA[Reference Fuel Blender for Waukesha CFR Engine Motor]]></title><link><![CDATA[https://sinpar.en.ec21.com/Reference_Fuel_Blender_for_Waukesha--11037244_11913286.html]]></link><description><![CDATA[unit is equipped with electrical protection &amp; temperature monitoring system to meet labs safety requirements.
Fuel temperature and level in the tanks are monitored in real time, with low fuel level &amp;]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[VICI VC6013 Digital Capacitance Meter]]></title><link><![CDATA[https://vicimeter.en.ec21.com/VICI_VC6013_Digital_Capacitance_Meter--11555550_8943858.html]]></link><description><![CDATA[protection
√
Auto power off
It will power off in 30 minutes if there is no measurement.
Function protection
√
Anti-shock protection
√
Sampling rate
3times/s
Operation method
Manual range
Max. d]]></description><pubDate><![CDATA[20220419]]></pubDate></item>
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<title><![CDATA[Leak Tester]]></title><link><![CDATA[https://celtec3.en.ec21.com/Leak_Tester--11861428_11861429.html]]></link><description><![CDATA[Application
Assessing package seal integrity is crucial to verify the packaging&apos;s ability to provide the required product protection. Seal integrity tests are commonly utilized to evaluate sustainabl]]></description><pubDate><![CDATA[20231101]]></pubDate></item>
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<title><![CDATA[China MIL-STD-810H Military Standard Dual Blowing Dust Sand Proof Resistance Test Chamber Machine]]></title><link><![CDATA[https://enviclonetestchamber.en.ec21.com/China_MIL_STD_810H_Military--11887764_11887766.html]]></link><description><![CDATA[protections on phase sequence, power leakage, etc.
UL certified cables can be used for the United States market.
Test Standard
MIL-STD-810G now upgraded to MIL-STD-810H Method 510.5 Sand and Dust.
Du]]></description><pubDate><![CDATA[20240114]]></pubDate></item>
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<title><![CDATA[Automatic Kinematic Viscometer]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Automatic_Kinematic_Viscometer--11718430_11856620.html]]></link><description><![CDATA[Unit of work: 2 units
5.Timing accuracy: ±0.01S
6.Test accuracy: &lt;1%
7.Heating method: electric heater
8.Display: Color touch screen
9.Control method: Automatic measurement, cleaning and drying data]]></description><pubDate><![CDATA[20231019]]></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[Protection for Tested Object 
Power supply: 220V or 380V single-phase.
For Example:
AC resonance test set 108KV/216KVA. 
The system includes as below:
1.Exiting transformer 12KVA: 1 Unit
2.Voltage di]]></description><pubDate><![CDATA[20170921]]></pubDate></item>
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<title><![CDATA[Nirun Cone Plate Viscometerfor Sale]]></title><link><![CDATA[https://kobebean24.en.ec21.com/Nirun_Cone_Plate_Viscometerfor_Sale--11076331_11076337.html]]></link><description><![CDATA[protected by password
12.Rotate speed:variety of speed and easy to choose
13.Auto switch between dynamic and kinematic viscosity
14.Variety of viscosity units
15.Different operation interface style
1]]></description><pubDate><![CDATA[20200310]]></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[units, control and power unit 
Thermal and short-circuit protection. 
With 6m length 1000A heavy current test cable 
With contact 
Applications 
TEST-901 primary current injection test set adopts ARM]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Pocket Penetrometer Kit for Testing Compressive Soil Strength for Civil]]></title><link><![CDATA[https://tianpeng01.en.ec21.com/Pocket_Penetrometer_Kit_for_Testing--10976325_10976477.html]]></link><description><![CDATA[unit is spring-operated, and it measures strength in tons/sq. ft. or kg/sq. cm by pushing a 1/4’’ diameter loading piston into soil to a depth of 0.25’’. The end area is a 0.25’’ compress]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Reliable and Good Servo System Carton Compression Testing Machine Boxes Tester]]></title><link><![CDATA[https://lituotest.en.ec21.com/Reliable_and_Good_Servo_System--11372578_11372582.html]]></link><description><![CDATA[Unit switching: all kinds of international common units can be arbitrarily switched11. Motor: panasonic servo motor, Japan12. Software system: universal pressure high-precision system13. Support doub]]></description><pubDate><![CDATA[20210424]]></pubDate></item>
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<title><![CDATA[Fully Automatic Insertion and Extraction Force Tester]]></title><link><![CDATA[https://qiantongyiqi.en.ec21.com/Fully_Automatic_Insertion_and_Extraction--11683816_11853603.html]]></link><description><![CDATA[protection function for overload of load element;
4. Load unit display N, lb, gf, kgf can be switched freely;
5. The test data is stored on the hard disk (each data can be stored for an unlimited num]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Programmable Touch Screen Desktop Environmental Chamber]]></title><link><![CDATA[https://asliequipment.en.ec21.com/Programmable_Touch_Screen_Desktop_Environmental--11825687_11825716.html]]></link><description><![CDATA[unit.Desk top, Table top, Bench Top Fit.7inch big PLC touch screen color display for easy operation.Safety protection system.product paramenters: Model
DTH-80A
DTH-80B
DTH-80C
Internal Dimensions 
Wx]]></description><pubDate><![CDATA[20230727]]></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[units, railway, chemical industry, and power plants.
Features
1. Large color touch screen with stylus pen 
2. Real-time display voltage, current, test progress, and discharge process
3. Full range sm]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[WEW-G600/1000 Steel Strand UniversalTesting Machine]]></title><link><![CDATA[https://shiyanji.en.ec21.com/WEW_G600_1000_Steel_Strand--4048548_4096454.html]]></link><description><![CDATA[units, colleges, project quality supervision departments etc.
2. Utilizing the transmission mechanism of double screws and middle crossbeam, underneath hydraulic cylinder, open jaw base, easy to inta]]></description><pubDate><![CDATA[20120515]]></pubDate></item>
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<title><![CDATA[Erichsen Deep Drawing Cups Testing Machine]]></title><link><![CDATA[https://lgcs201088.en.ec21.com/Erichsen_Deep_Drawing_Cups_Testing--6650866_6650919.html]]></link><description><![CDATA[units, iron and steel research institute and other units.
Main Characteristics
1. The machine can do cupping test and the deep drawing cup test, the punch and mold easy and convenient to change;
2. T]]></description><pubDate><![CDATA[20211027]]></pubDate></item>
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<title><![CDATA[TN1058 Programmable Constant Temperature and Humidity Chamber]]></title><link><![CDATA[https://fulfilling.en.ec21.com/TN1058_Programmable_Constant_Temperature_and--5441143_9547151.html]]></link><description><![CDATA[units to provide the environment temperature and humidity change . 
On the machine (or components), electrical appliances, instruments,Test 
temperatureand humidity of machines,electrical appliance,m]]></description><pubDate><![CDATA[20170530]]></pubDate></item>
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<title><![CDATA[Dissolution Tester Device]]></title><link><![CDATA[https://jiahang1.en.ec21.com/Dissolution_Tester_Device--11600339_11853671.html]]></link><description><![CDATA[protection of temperature switch.• 1/3B high-precision Pt1000 temperature sensor with fast response and high precision. ※• Equipped with an electric, independent multi-channel, automatic dosing]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Ponovo PW466i Protective Relay Testing Equipment 6-Phase Protective Relay Test Set]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PW466i_Protective_Relay_Testing--7403753_7403899.html]]></link><description><![CDATA[protective relay test set is an economic model with 6 current channels and 6voltage channels, capable of automatic testing different kinds of protection relays,such as distance, overcurrent, frequenc]]></description><pubDate><![CDATA[20230609]]></pubDate></item>

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