<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - protective unit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/protective_unit--2717/1/protective unit.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>
<item>
<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>
<item>
<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[protective measures to ensure the safety of operators.9. Efficiency: Through automation and intelligent design, the tedious steps and human intervention in the traditional calibration process are red]]></description><pubDate><![CDATA[20241225]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<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[Protection
Electric leakage, hydropenia, short circuit
Working power
AC 220V/50Hz, 1KW 
(single phase, Live wire + neutral wire + protective ground wire)
Power supply for sample
AC 220V 
Working cond]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
<item>
<title><![CDATA[KRD101 Packaging Compression Tester]]></title><link><![CDATA[https://cmetechnology.en.ec21.com/KRD101_Packaging_Compression_Tester--11925572_11925590.html]]></link><description><![CDATA[protective ability it offers to its contents when it is subjected to compressive forces. KRD101 compression tester is suitable for determining the resistance to compression on materials such as boxes]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<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>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Lt-JJN01 Computerized Five-Jaw Office Chair Foots Static Pressure Test Machine]]></title><link><![CDATA[https://lituotest.en.ec21.com/Lt_JJN01_Computerized_Five_Jaw--11365007_11365038.html]]></link><description><![CDATA[Technical parameters 1. Maximum tension LOAD: 2000KG, 5000KG optional2. Resolution: 1/100,000, accuracy level 0.53. Unit switching: all kinds of international common units can be arbitrarily switched]]></description><pubDate><![CDATA[20210410]]></pubDate></item>
<item>
<title><![CDATA[Dissolution Tester Device]]></title><link><![CDATA[https://jiahang1.en.ec21.com/Dissolution_Tester_Device--11600339_11853671.html]]></link><description><![CDATA[United States Pharmacopoeia&quot;. It has high intelligence, advanced structure, accurate control and good reliability.
JH-RC1612 dissolution tester device Features:
• Performance characteristics: autom]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
<item>
<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>
<item>
<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[protection, anti high voltage circuit design
Unit symbol display, easy to use
High voltage and short circuit input alarm
Hold function and test lock.
Specifications:
Basic function
Range
Basic accura]]></description><pubDate><![CDATA[20220419]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Octane Cetane Reference Fuel Blending System for Cfr Engines]]></title><link><![CDATA[https://sinpar.en.ec21.com/Octane_Cetane_Reference_Fuel_Blending--11037244_11911864.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>
<item>
<title><![CDATA[Ponovo POM2-3333 Digital Relay and Merging Unit Tester for Digital Substation]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_POM2_3333_Digital_Relay--11744131_10700971.html]]></link><description><![CDATA[Description of Ponovo POM2-3333 Digital Relay and Merging Unit Tester
Test different types of MU in electronic transformer input, magnetic transformerinput and electromagnetic transformer input, inte]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Current Injection Test]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/Current_Injection_Test--10658139_10668018.html]]></link><description><![CDATA[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 Chip to control its outp]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
<item>
<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>
<item>
<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>
<item>
<title><![CDATA[Petroleum Products Density Tester]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Petroleum_Products_Density_Tester--11718430_11856618.html]]></link><description><![CDATA[unit: 2 tubes
3. Refrigeration method: built-in compressor refrigeration system
4. Temperature control method: high-quality digital display PID temperature control
5. Temperature control accuracy: ±]]></description><pubDate><![CDATA[20231019]]></pubDate></item>

</channel>
</rss>