Earth Resistance Testers
See Also: Earth Testers, Ground Resistance Testers
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Product
AC Motor Tester
JK115
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Shanghai Aoboor Electric Co., Ltd.
Applicable to electrical performance test of single-speed, multiple-speed single-phase induction motors.
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Product
Film Impact Tester
DRK136B
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Shandong Drick Instruments Co., Ltd.
DRK136B Film Impact Tester is applicable in the precise impact resistance test of plastic films, sheets, laminated films, rubber and other nonmetal material.
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Product
Three-Phase Transformer Winding Resistance Meters
TWA Advanced Series
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TWA Advanced series is the latest DV Power solution for three-phase transformer winding resistance measurement and tap changer analysis. They are capable of testing six transformer windings with a single cable connection, as well as three-phase automatic transformer demagnetization. It has the option of the automated test mode, where the instrument operates the tap changer without operator input (minimizing the risk of human error) and records winding resistance results based on pre-selected stabilization criteria.The unique DVtest method of tap changer analysis enables checking the moving contacts of on-load tap changers during the transition, measuring the transition time, detecting open circuits, and many other types of faults. It is performed with 0.1 ms sampling rate, together with the measurement of tap changer motor current which detects motor and mechanical issues. A special proprietary algorithm is used for testing tap changers connected through a built-in series (booster) transformer. The DVtest can be performed either on one phase or simultaneously on three phases. It can also be performed together with the winding resistance test in all tap positions.A unique advantage of TWA Advanced instruments is the capability of simultaneously testing the winding resistance of all three phases of a three-phase transformer connected in a YN configuration. This can significantly speed up the testing– for example, it enables the operator to perform 33 measurements instead of 99 on a tap changer with 33 tap positions.TWA500 is equipped with a large 10.1” graphical touch-screen display, while TWA400 has a 7” graphical touch-screen display. Besides making the interface much more user-friendly compared to older winding ohmmeters, it also enables certain test options that were previously available only with DV-Win software. The most important among them are DVtest, tap changer motor current measurement, “Heat Run” test, test templates, and automatic test mode.
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Product
Wristat Tester
WT25
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The WT25 WRISTAT Tester is designed to test the integrity of our WRISTAT in a fast, efficient and simple manner. All of the elements of the WRISTAT - continuity of the strap, integrity of the protective resistor, and satisfactory strap to skin contact are easily confirmed by pressing the top cover of the WT25. The operator (wearer) is tested for a resistance to ground of greater than 750K ohms and less than 10M (switchable to 100M ohms).
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Product
Puncture Testers
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Mechanical puncture testers check the puncture resistance or hardness of materials like dry wall, foam boards, cardboard, etc. They are ideal for handheld penetration tests or mounting to a test stand and intrinsically safe in hazardous environments. An optional handle is available.
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Product
Universal Clamp Tester
M-310
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MULTI MEASURING INSTRUMENTS Co., Ltd.
The unique U type CT enabled to measure the load current of single or three phase cable without separating the cable to the wires. Leakage current measurements with least affection from the external magnetic field. Wide current measurements.(AC0.01mA-300A)
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Product
Hot Tack Tester
HTT-01
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Jinan Leading Instruments Co., Ltd.
HTT- 01 Hot tack tester is applicable in hot tackproperty test for plastic film, laminated and other packaging film.Meanwhile, it is applicable in peel, shear, tension and other foradhesive, adhesive tape, laminated film, plastic film, paper and other flexiblematerials.
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Product
Continuity Tester
69133
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Quickly reveals shorts or broken circuits in all types of electrical devices and controls.Tests for continuity of circuit with power off.Bulb in handle glows when circuit is complete (bulb included).Pointed 3-3/4'' (95 mm) probe gets right to the problem.Deluxe 4'' (102 mm) long handle with removable nylon cap holds replaceable bulb and battery.36'' (914 mm) test lead with alligator clip.Uses one AAA battery (not included).Replacement bulb (Cat. No. 69131)
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Product
Multiport JTAG Tester
XJQuad
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XJQuad is a 4-port version of the XJLink2 USB-to-JTAG controller targeted at PCB manufacturers. It is supplied with XJRunner software for running XJDeveloper test systems. With a range of special features it is particularly suitable for concurrent/parallel testing on the production line. Each of the four ports has a high-speed interface which can be connected to up to four JTAG chains on each Unit Under Test (UUT).
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Product
Ground Detection and Earth Fault Location Equipment for Ungrounded or Floating DC Systems
ZX3
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The ZX3 is a ground fault locator that finds grounds (current leakage) on a battery system positive rail, the negative rail, on both rails simultaneously, in a field device, battery bank or solar array/string, regardless if they are high resistance or low resistance or in a capacitive environment. It also can provide more information about the DC ground than any other equipment available, providing maximum analyzing capabilities.
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Product
Anti-Fogging Progerty Tester
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Shijiazhuang Zhongshi Testing Machine Co., Ltd.
The instrument is used for testing anti-fogging property of the soft PVC Calendar stenter film. It is the ideal testing equipment for science research department, universities, commodity inspection, laboratory, graduate school and quality supervision departments.
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Product
Thickness Tester
CX-Series
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The Thickness Tester - CX-1000 combines our patented capacitance sensor with industry-leading software to give you plastic film thickness profiling resolution to one micron. This gauge can be run as a stand-alone bench unit, or can be connected to a computer for RS-232 operation by our Thickness Tester - CX-1100 Quality Control Software. Capacitance measurement is industry-recognized as the best choice for off-line, high resolution, continuous gauge profiling for plastic films.
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Product
ESD Tester
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Tokyo Electronics Trading Co., Ltd.
Is performed to test the susceptibility of ICs and electronic devices to ESD.
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Product
Electronic Resistance Store
MEMS2-4L
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The mezzanine serves as an electronic store of resistance to direct current, the value of which is set by software, through two isolated channels.
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Product
Condensation Tester
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Shanghai Morningtest Environmental Chambers Co.,Ltd.
Condensation tester simulates the damaging effects of outdoor moisture attack by condensing warm water directly onto test specimens. In a few days or weeks, the tester can reproduce the damage due to moisture that occurs over months or years outdoors.
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Product
DMX Tester Portable
DTR-HH
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The DTR-HH is a DMX 512 tester data send / receive unit with 10 store and recall preset scene snapshots. Each of the 10 presets will store 512 channel levels including the packet size and start code. Each preset can be edited to precise values and recalled anytime.
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Product
Battery Tester
700
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The #700 has an internal loading capacity of 100 amps. It is a great tool for finding batteries that can’t stand up to the load of today’s automotive accessories. It will also test relative starter current draw and charging voltage.
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Product
Respirator Fit Tester
PortaCount
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The PortaCount® Respirator Fit Tester features intelligent touchscreen solutions, providing assistance across your entire respiratory protection program from training through compliance. FitCheck™ mode allows you to quickly identify the right mask and provide staff with a better understanding of how a respirator fits. Video animations guide staff through the proper movements for each exercise, better identifying poorly fitting masks.
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Product
Contact Resistance Measurement System
CRMS
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The CRMS is a system designed to allow any user to measure the resistance of each set of relay contacts associated with the relay under test. The test system consists of a CONTACT RESISTANCE MEASUREMENT UNIT (CRMU), a MULTIPLE RELAY TEST RACK, as well as an interconnect CABLE ASSEMBLY. Either DC or AC energy to pick and drop relay coils under test for all contact measurements is supplied from the CRMU and easily interfaces with the Multiple Relay Test Rack. For additional and more thorough testing of relays an external relay tester can be interfaced to the Multiple Relay Test Rack to supply energy to the relay coil. It is recommended that the UTE Relay Tester With Timer/Counter (UTE Product # 15967-00) be utilized so the operator can take full advantage of the unique features it offers
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Product
Polymer Testers
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Accurate polymer testing requires dedicated polymer testing instruments. We offer a range of polymer testers for measuring density and intrinsic viscosity (IV).
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Product
Demattia Flex Tester
UI-FT33
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Demattia Flex Tester & Demattia Flex-Cracking Tester is used to test rubber crack growth under repeated bending or flexing. Unuo manufactures demattia flexing fatigue tester which meets test methods of ASTM-D813, GB/T 13934, HG 2873, ISO 132:1999(E), BS 903-A10 and etc.
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Product
Automatic Oil Tan Delta & Resistivity Kit
MOTR
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The Motwane Manufacturing Company
Motwane's MOTR is multifunctional automatic test kit designed for accurate measurement of the Dielectric Constant, TanDelta, Resistivity & capacitance of transformer oil & other electrical insulating liquids. It has preprogrammed test sequences as per various International standards along with customized test sequences as per user requirements. Internal memory for 250 tests provided with PC interface & report generation facility. Inbuilt thermal printer for onsite results. Test cell is designed as per IEC247 with calibrator for onsite calibration of kit.
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Product
Paper Thickness Tester
DRK107B
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Shandong Drick Instruments Co., Ltd.
DRK107B Paper Thickness Tester is applied to testing the thickness of paper specimens.
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Product
Phase Squence Tester
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Measurement Range3 phase check for AC 90V ~ AC 600V (Sine Wave) Operation Frequency45Hz ~ 70Hz Test Time LimitationAC 110V(continuous)AC 220V(3 hours)AC 480V(12 minutes)AC 600V(3 minutes) Power Supplyno battery required Color change LED phase direction indication
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Product
LED Tester
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Pocket-size LED tester.Easily check functionality, color, brightness and uniformity.Plug any leaded LED into one of 12 positions on the socket strip to test at current ratings from 2-50ma.The seven middle positions on the strip are set at 10 mA allowing comparison of LEDs in those spaces.Requires a 9V battery (not included).
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Product
Circuit Breaker Tester
LAN & Breaker
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Find opens, shorts and mis-wired cable installations with quick go/no-go tests, using an Amprobe LAN tester. Identifying circuit breakers is efficient when you use an Amprobe breaker tracer.
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Product
Electronic Resistance Stores
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Is designed to reproduce the values of resistance to direct current through channels independent and galvanically isolated from each other and from the case.
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Product
Skid (Portable Skid Resistance Tester)
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(also known as the British Pendulum Tester) is an essential tool for anyone with a duty to minimize the risk of accidents arising as a result of slippery roads and floor surfaces. This device is also used to investigate the cause of accidents after they have taken place.
