Battery Internal Resistance Testers
See Also: Resistance Test, Battery Conductance Testers
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Product
Earth Resistance & Resistivity Meter
MRU-21
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* earth resistance measurment with 3-pole method, * measurement of continuity of equipotential bondings and protective conductors with auto-zero function - with current 200mA, * resistance measurement using 2-pole method.
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Product
Low pin and internal configurable analog MCU
RL78/G11
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The RL78/G11 microcontroller line-up concept is based on small packages like 20 to 25pin, in small 16KB flash memory and rich analog peripherals such as A/D converters, D/A converters, comparators and PGA and these are configurable as PGA+ADC+VBGR, PGA+CMP, CMP+DAC/VBGR, or PGA+CMP+DAC/VBGR. Using the smart features like DTC and ELC a lot of peripherals can be connected internally to reduce CPU workload and can save overall power consumption. It also supports very low power operation (100 uA @ 1 MHz ) and a high speed 4µs wake up. Available in small 3x3mm² WFLGA , 4x4mm² HWQFN and standard 20pin LSSOP, this MCU line is suitable for sensor application, Lighting/power sources and many small appliances.
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Product
Battery Testers
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When diagnosing a starting system issue, it is important to pinpoint the exact source of the problem to avoid warranty/replacement of the wrong part, reduce vehicle comebacks and maintain customer satisfaction. BA Series testers provide the detailed data needed to make the right call. Model Nos. BA5 and BA7 are economical enough to be used as triage testers at busy repair facilities. Put them in the hands of every tech in the shop and watch efficiency skyrocket.
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Product
Tinytag Aquatic 2 Internal Temperature-40 to +70C
TG-4100
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Designed with long-term immersion in mind, this unit is waterproof to a depth of 500m, making it ideal for environmental monitoring in rivers and oceans.The high visibility yellow case has an attachment point that can be used to secure the logger in position.The lid can be removed to enable user-replacement of the battery.
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Product
Battery Discharger & Capacity Tester
IDCE-2415CT
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Fuzhou Fuguang Electronics Co., Ltd.
IDCE-2415CT Battery Discharger & Capacity Tester
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Product
International Power Source
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The Interpower® International Power Source (IPS) provides a low-cost, convenient source of AC power at various operating voltages and frequencies found around the world (typically 110-240VAC/50-60Hz) which is important for testing any products that are exported. Output power is delivered through one of two ranges: Low range (10-138VAC) through a standard NEMA 5-20 socket and High range (10-276VAC) through any of the six standard international sockets so that products can be conveniently powered during development or just prior to shipment.
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Product
Battery Analyzer
SI-9300R
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Conventional cycler systems use PCs to transfer data from cycler channels to disk. SI-9300R instead uses advanced technology to write data direct to disk without PC intervention. For high channel count systems this dramatically reduces PC workload, increases system reliability and allows the PCs to concentrate on test control, channel monitoring and data analysis.
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Product
Earth Resistance & Resistivity Meter (for 50Hz mains)
MRU-120
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* earth resistance measurment with 3-pole,4-pole method, * earth resistance measurement without disconnecting measured earths (using clamp), * continuity of equipotential bondings and protecting conductors * two clamps earth resistance measurement without auxiliary test probs, * earth resistivity measurement,
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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.
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Product
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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Product
Low Resistance Meter
MMR-640
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The MMR-640 meter is designed to measure very low resistance of resistive objects. This product is made to be used in power plants, railways and maintenance companies to measure resistance of:*breakers, contacts,*earthing conductors, equipotential bondings,*welded and soldered connections,*bolted connections,*and other resistive objects.
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Product
Battery Charger/Discharger
BCD-3933T
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Kongter Test & Measurement Co., Limited
Specially designed for single cell of 6V and 12V ONLY with max current of 50A. Three functions in one: charger, discharger and activator, which will facilitate your maintenance for batteries.
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Product
Transformer Resistance Testing
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Weshine Electric Manufacturing Co., Ltd
Transformer insulation resistance deterioration is one of the most common causes of transformer failure: a failing transformer is a costly replacement in an electrical system with the potential for a long downtime. If you fail to maintain your transformer with regular insulation resistance testing (as can be carried out by the WESHINE Transformer Ohmmeter (VS-3110 series) of transformer test equipment) then it’s likely to fail before reaching its maximum operating life.
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Product
Electric Vehicle Battery Tester
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The Electric Vehicle Battery Tester (EVT) is designed for testing traction batteries in electric vehicles or HEV batteries in hybrid electric vehicles. The EVT realizes the functions charge and discharge with freely programmable set values for current, voltage, power or resistance in test programs, as well as the registration of the corresponding measured data.
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Product
Ground Earth Resistance Tester
2678X
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Shenzhen Chuangxin Instruments Co., Ltd.
Ground Earth Resistance Tester verifies the integrity (continuity) of the protective bonding of the equipment (Class I equipment) designed to secure safety through the basic insulation and protective earthing. It is also called earth (ground) bonding test. If the continuity of the protective bonding is confirmed, we can conclude that the equipment has the requirements for preventing electric shock even if the insulation between the primary circuit and the accessible conductive section fails and a fault current flows through the distribution system.
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Product
Air Based Resistance
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Air Based Resistance Standards are designed for high accuracy resistance calibration in air.
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Product
DUT Resistance Tester
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AllWin Instrument Science and Technology Co., Ltd.
1. This test verfies the integrity of DUT2. The resistance is measured by measuring voltage3. Current is made by distribution
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Product
Transformer Winding Resistance Tester
KRI 9310
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KRI 9310 adopt Kelvin four-wire testing method, which effectively eliminates the influence of the resistance of the test line on the test results. It can be able to increases the current to 10A by which can test extremely low resistance to 0.01 Ω(such as amorphous alloy, Copper-nickel, nickel-chromium-iron, iron-chromium-aluminum etc). For the tested objects with high resistance value (CT/PT), the instrument can extend the range to 20 kΩ，so the wide resistance test range enables KRI9310 can cover 80% of the power transformer products on the market and switchgear bus-bar cable etc. The power of the tester use the built-in rechargeable lithium battery that can test hundreds of transformers by one time charging.
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Product
Lithium Battery Equalization Tester
LIFG-NT
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Fuzhou Fuguang Electronics Co., Ltd.
The LIFG-NT series adopts the latest charging maintenance test technology to detect and equalized charge the lithium battery. It is suitable for daily charging and maintenance of lithium battery packs. The wide voltage design can be applied to all current voltage levels of lithium battery tests.
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Product
Resistance Substitution Box
RS Series
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The RS Series Resistance Substitution Box is the most commonly used decade box on the market today. The RS Series is not only easier to use, but it is also priced lower than most its competition.
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Product
1KV Insulation Resistance Tester
2680
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Shenzhen Chuangxin Instruments Co., Ltd.
1KV insulation resistance tester
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Product
Earth resistivity meter
16GL-N
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Last release of a very popular family of earth resistivity meters, this 16 bits geoelectrical instrument represents a really performing and affordable solution for Vertical Electrical Soundings at medium and great depth. Reliable and lightweight, 16GL-N is characterized by really first-rate performances, even if it remains extremely easy to use. The possibility to download data through USB enables a quick interpretation with the data inversion software. It is recommended, as to exploit its capabilities, to use it in conjunction with one or more P-100-N rechargeable accumulators.
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Product
Standard 0.49 (13.89) - 2.50 (70.87) Battery Probe
CP-4S
Battery Probe
Current Rating (Amps): 10Average Probe Resistance (mOhm): 25Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 60Full Travel (mm): 1.52Recommended Travel (mil): 40Recommended Travel (mm): 1.01Overall Length (mil): 311Overall Length (mm): 7.90Overall Length Remark: Overall length does not include tail.
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Product
(DCC) Resistance Bridges
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Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
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Product
CCA-003 Battery Probes
Battery Probe
Current Rating (Amps): 10Average Probe Resistance (mOhm): 50Test Center (mil): 125Test Center (mm): 3.18Full Travel (mil): 78Full Travel (mm): 1.98Recommended Travel (mil): 40Recommended Travel (mm): 1.02Mechanical Life (no of cyles): 100,000Overall Length (mil): 670Overall Length (mm): 17.02
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Product
Insulation Resistance Meter
AMIC-10k1
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Insulation resistance measurement - 40TΩ: * 50 - 1000 V, in 25 V steps, * 1000 - 10000 V, in 50 V steps ; Memory, bluetooth keyboard option, heating location ; Measurement of AC and DC voltage and capacity ; Measurement of leakage current and function with digital filter ; Measurement of continuity of protection and equipotential connections ; Adjustable alarm limits.
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Product
Analog Insulation Resistance Tester (CE)
MIS-A
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MULTI MEASURING INSTRUMENTS Co., Ltd.
The single and fluorescent scale indicator for 3 ranges insulation measurements enabled easy observation. Especially, useful when working in dark place. Hand free and continuous measurements with custom made switch. Safe design with built in automatic discharging function for any capacitors present in the circuit. The voltage in the circuit can be pre-checked without any switch operation for safe insulation measurements. Compact, light weight and heavy duty rugged case.
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Product
Welding Resistance Tester
WRT
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The Welding Resistance Tester is used in battery assembly lines to detect defective intercell connections. It is equipped with a 5-channel test head for car and truck batteries. It features 1-20 O DC resistance ranges and a multi-line LC display for OCV, CCV, and DCR measurements for 5 intercell connections.
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Product
Resistance Tester With Leakage Current (Loop Current)
GT00WD00ZY
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*screen display*Double protection insulation*Non-contact measured resistance, safe, fast
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Product
Battery Load Bank
K-3980
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Kongter Test & Measurement Co., Limited
Kongter offers a series of customized DC load banks with many different models for constant current battery discharge test and battery capacity test. They cover a wide voltage range from 12V to 480V nominal voltages with current up to 600A. They are widely applied in various industries. With its optional battery Data Acquisition Case (DAC), discharge values of EACH cell could be monitored in battery load bank and PC software simultaneously by using Kongter’s data view software.
