Battery Testers
verify battery integrity.
See Also: Battery Test, Testers, Battery Checkers, Battery Capacity Testers, Lead Acid Battery Testers, Battery Conductance Testers, Battery Connectors
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Roughness Testers
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Roughness is an important parameter when trying to find out whether a surface is suitable for a certain purpose. Rough surfaces often wear out more quickly than smoother surfaces. Rougher surfaces are normally more vulnerable to corrosion and cracks, but they can also aid in adhesion. A roughness tester is used to quickly and accurately determine the surface texture or surface roughness of a material. A roughness tester shows the measured roughness depth (Rz) as well as the mean roughness value (Ra) in micrometers or microns (µm). Measuring the roughness of a surface involves applying a roughness filter. Different international standards and surface texture or surface finish specifications recommend the use of different roughness filters. For example, a Gaussian filter often is recommended in ISO standards.
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Voltage Continuity Testers
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Built tough for use in industrial and commercial environments, measures voltage range up to 1000 V AC and 1200 V DC (2100-Gamma only). Designed with reinforced components for dependable performance.
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Vickers Hardness Tester
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an indentation hardness test for metals in which a 136-degree diamond pyramid is pressed into the surface of the metal being tested by a load of 5 to 120 kilograms
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Carbon Residue Testers
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Carbon residue tester (conradson methods), carbon residue tester (digital temperature controlled electric furnace methods)
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Rope Testers
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The LMA Signal measures loss of metallic cross-sectional area (LMA) caused by corrosion, abrasion, etc. The LMA Signal is quantitative and can be calibrated. (Typically, a rope must be retired when the LMA exceeds 10%).The WRR Signal measures wire rope roughness (WRR). WRR is defined as the aggregate surface roughness of all wires in a rope. WRR is typically caused by and indicates internal and external corrosion pitting, broken wires and clusters of broken wires. The WRR signal is quantitative, and it is calibrated together with the LMA Signal.The LF Signal can indicate localized flaws (LF), for example, broken wires, corrosion pitting, etc. Because it is only qualitative - and cannot be calibrated - it is of limited value for assessing rope deterioration and for making rope retirement decisions.
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Battery Electrical System Analyser
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We invented the “Resistance method” which uses a series of shorting pulse to measure the voltage drop in order to calculate the plate’s internal resistance. Unlike other patented “Conductance method” which generates an AC pulse across the battery terminal to measure impedance.
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Ground Grid Tester
GGT Series
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The GGT500 ground grid integrity tester is designed for inspection of the substation ground grid. It can also be used as a portable micro-ohmmeter with Both Sides Grounded and Remote Control functionalities. It is intended to inspection the conditions of a grounding system beneath substations, testing of medium- and high-voltage circuit breakers, disconnecting switches, high-current bus bar joints, cable splices, and different high-current links.In the United States when inspecting the quality of the grounding systems beneath a substation, the proper procedure is to inject 300 A DC during a time period of 60 s. This is what the GGT500 will do, and in that time period, the current path and voltage drop are checked. Also acting as a micro-ohmmeter, the GGT500 can test low resistance values by producing high test currents of up to 500 A.The instrument is placed in an unbreakable, plastic case with IP67 protective rating (with closed lid). Although very portable and lightweight, micro-ohmmeters have very high output power capabilities. High output voltage enables a wider measurement range at higher test currents, as well as the use of thinner/longer test cables. GGT500 ground grid integrity tester generates a true DC ripple-free (less than 1 % ripple) current with automatically regulated test ramps. This significantly decreases magnetic transients and ensures great accuracy.When used for testing in Both Sides Grounded conditions, a special current clamp powered from the ground grid integrity tester is used for measuring a current through groundings. If even a higher safety level is required, the remote control feature enables the operator to perform measurements from a distant location, away from the instrument and test object.
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Protective Bonding Testers
RMO-E Series
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The RMO-E instruments are designed and ideal for testing protective bonding (grounding) of equipment following the standard IEC 61010-1. Also, they can measure the resistance of high, middle and low voltage circuit breakers, high-current bus bar joints, cable splices, and welding joints. The instruments accurately measure not only in factory environments but also in high-induction fields and substations.Both models generate a true DC ripple-free (less than 1 %) current with automatically regulated test ramps. During a test, the protective bonding testers automatically generate increasing current before measuring and decreasing current after the measurement. Consequently, this significantly decreases magnetic transients and ensures great accuracy.These instruments can store up to 500 measurements in the internal memory and have a built-in thermal printer available as an option.DV Win software communicates with the RMO-E earth resistance meter via USB or RS232 interface. It allows a user to run the test remotely from PC, as well as to download test results, analyze and generate fully configurable test reports.The RMO-E series contains two models, RMO60E and RMO100E. The main difference between these two models is in the maximal test current:60 A DC for RMO60E100 A DC for RMO100E
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Insulating Oil Tester
OTSA series
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UDEYRAJ ELECTRICALS PRIVATE LIMITED
Tests as per international standards• Auto / Manual mode• 100 test result storage capacity• Large LCD display• Built in printer• User Friendly RS 232 Interface• Safety protection• Accurate performance
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Portable Relay Tester
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The protective devices such as relays, overload coils, circuit breakers must be checked regularly to ensure that, they are always ready to operate correctly. If a fault occurs in the equipment, which they are protecting, routine relay testing will quickly detect the faulty, incorrectly adjusted protection circuit and will possibly prevent serious damage to plant or injury to personnel. Apart from checking the protective circuits correctly, it is usually necessary to measure its operating time. The micro controller based time interval meter is used for this purpose in all AJIT brand relay tester.
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Resistive Current Tester
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Weshine Electric Manufacturing Co., Ltd
Long Distance Digital Zinc Oxide Arrester Resistive Current Safety Testing Set
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Analog/Linear Tester
Amoeba 4200
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4200 is capable of running multiple test sites independently with a parallel efficiency of up to 85% for quad-site and octal-site testing.It comes with test development and production software suite, which makes the transition from test development and bench characterization to production seamlessly.
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Battery Voltage Relay
BVR
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Battery Voltage Relays supply alarm indications at precise voltages for undervoltage and overvoltage conditions. The BVR is designed to prevent damage and incorrect operation during anticipation transient conditions.
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Precise Ball-fall Tester
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King Design Industrial Co., Ltd.
Auto-lift device; accuracy is to 1mm. Precise-casting formed; won’t influence floor structure. Good test-repeatability; easy to operate. Can measure the hit time & maximum shock force. Conform to CNS & JIS specifications. Can output report, save file and make record. Can extend the optingal functions and measure joule. Anvil seat size can be changed to any size. Chinese measuring interface; easy to comprehend and operate. Timely observe the energy and shock force. Pull-down window; fast in setting.
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Multifunction Earth Tester
MT-100
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Multifunction earth tester for measuring earth resistance, continuity of protective conductors’, with touch-screen display and integrated Wi-Fi
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Battery Management (BMS) Environmental Test System
Test System
The BMS Environmental Test System is a configurable platform simulating the essential signals used by Battery Management Systems (BMS) and cell-monitoring modules with the ability to perform environmental testing on multiple BMS units simultaneously. The system implements single-point value testing to evaluate specific BMS functions such as cell over and under voltage scenarios, cell leakage current, lost communications, or faulty system IO.
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Battery Voltage Recorder
BVR Series
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Battery voltage recorders from BVR series are designed to serve as a support tool for cell voltage measurement during battery capacity testing.During capacity testing, cell voltage, temperature, inter-cell connection voltage, and specific gravity should be measured in order to determine failling cells in the string that should be replaced.Furthermore, IEEE standards for stationary batteries applications stipulate periodical measurement of overall string voltage, as well as cell voltage and temperature.The BVR Series is the perfect tool for that purpose. All measurements are automatically saved in device’s internal memory. Additionally, DV-B Win software helps the user to download all measured results. Furthermore, the user can create test reports and export them to various formats.BVR series includes two models: BVR11 and BVR22. These are rechargeable handheld devices intended for performing monthly battery inspections and support tools during capacity testing. The list of the applications of these instruments includes:Efficient supplement to BLU series of battery load units during battery discharge testingMonthly inspections of large battery banksAmbient temperature measurementCurrent measurement using current clampsUSB and Bluetooth communication with PCSimultaneous string voltage and current measurement to analyze a discharge test processThe BVR22 model provides Bluetooth communication with an external density meter, for transferring electrolyte specific gravity and temperature readings.
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Wiper Motor Tester
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Shanghai Aoboor Electric Co., Ltd.
Applicable for testing the proformance of automotive wiper motors and assemblies
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Portable Appliance Tester
PrimeTest 100
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The PrimeTest 100 portable appliance tester is battery powered and handheld to allow for fast and efficient testing with clear PASS/FAIL indication and test result values. A simple range of tests are selected at the push of a button to test earthed equipment, double insulated equipment or mains cords and leads.
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Battery Management Controllers
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Renesas offers a dedicated single-package solution with an MCU and analog front end (AFE) for battery management systems that constantly monitors the battery state.
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Multicom Tester
IQ2010
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The LitePoint IQ2010™ is a comprehensive, one-box test solution for all your connectivity testing needs:WiFi, 802.11a/b/g/n and 802.11pBluetooth, Classic (1.x, 2.x, 3.0) and Low Energy (4.0)GPSFMMIMOWiMAXZigBee
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Optical Tester
Model C
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The Model C Optical Tester is just such a device. Extremely small geometric distortion and focal length deviation can be viewed and measured easily.
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Automated Tester
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With high labor costs in Europe and the US, and the surge in labor cost in Asia, automated test solutions are in demand. Automated systems also improve traceability and reduce operator mistakes.The combination of automation with high throughput test systems is perfect to extend the usage of Flying Probe Testers to mid size production/sample volumes.
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Battery Monitoring Systems
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Actively managing your reserve power batteries delivers numerous benefits, such as enhanced reliability, extended service, elimination of undercharge and overcharge, preventing unexpected battery failure, and avoiding thermal runaways.
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Digital Surge Tester
10KV, 12KV & 15KV
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The Digital Surge Tester is designed specifically to test the coils and windings of Medium range AC Rotating machines ranging up to 6.6KV. The Surge Tester has an Embedded Industrial PC with 8 inch Touch screen Display and software to Store, Recall and Print the Test Reports.
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Mobile & Wireless Testers
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Wuhan Sunma Technology Co., Ltd.
SunmaFiber Mobile & Wireless Testers are the most cost-effective test solution for those in wireless manufacturing test, service test and handset repair requiring a multi-technology platform. By quickly testing GSM, GPRS, EDGE, WCDMA (UMTS), 1xEV-DO and TD-SCDMA terminals, we provides the lowest total test cost per device and drastically reduces production downtime because one system can easily switch from one technology to another.
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CCTV Monitor Testers
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Shenzhen Noyafa Electronic CO.,LTD
NOYAFA CCTV Moniter Tester has a built-in high-resolution and wide-size high-definition screen display, automatic video signal detection (AHD / TVI / CVI). The design of the monitor and wristband is ergonomic and convenient to use at any time and place.
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Display Tester
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Yuyao City Yinte Neon-Electroscope Factory
This neon-electroscope is applicable for directly detection of 12-240V zero line indirect detection of DC.
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Universal Wear Tester
TF213
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TESTEX Testing Equipment Systems Ltd.
Universal Wear Tester, to determine the wear and abrasion resistance of fabric used in clothing, footwear and industrials. Universal wear tester Supplies with surface abrasion head (inflated diaphragm method) and Flex abrasion head as well as necessary weights and initial supply of abrasives. Accessories are available for conducting frosting, pilling and edge abrasion tests.
