Battery Internal Resistance
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Product
Insulation Resistance Tester For PV
MSEI-200C
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MULTI MEASURING INSTRUMENTS Co., Ltd.
This model can measure insulation resistance of DC current circuit in PV systems (between PV module and power conditioner) on the live line and can distinguish the deteriorated part between Power Phase, Neutral Phase, P/N Phase and or PV modules.
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Product
Battery Fuel Gauge
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Global Digital Instruments, LLC
SenDEC Battery Fuel Gauges are designed to accurately monitor the charge capacity of lead acid batteries. SenDEC fuel gauges can be used to monitor DC powered equipment such as fork lifts, golf carts, floor care equipment, and any other battery powered equipment. Three battery discharge profiles are standard, plus custom profiles, and a lockout option.
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Product
Battery Testing Equipment
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Mainly for battery testing in lab,such as 5V1mA, 5V10mA, 5V50mA,5V100mA, 5V1A,5V3A,5V6A,5V10A
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Product
Winding Resistance Meter 50Amps, 3 Channels
WR50-13
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Raytech Digital Winding Resistance meter WR50-13 is the enhanced version winding resistance system with a most advanced demagnetizing circuit. It is designed for high degree of accuracy for the measurement of very low resistance of any inductive loads.
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Product
Insulation Resistance Tester for PV (2 range)
MIS-PV1
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MULTI MEASURING INSTRUMENTS Co., Ltd.
The model MIS-PV1 is an insulation resistance tester for the exclusive use in photovoltaic systems. The ordinary insulation resistance testers cannot make measurement properly during generation of PV systems. This instrument, however, can measure the insulation resistance simply by touching probe to the live line whether making generation or not. There are two ranges of PVH and PVL. PVH is for high voltage generation system (more than 500V and less than 1000V) and PVL is for the system less than 500V.
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Product
Winding Resistance Meter
TRM 25
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SCOPE introduces 25 A state of the art precision winding resistance meter, specially designed for field testing as well as factory testing of large transformers up to 500 MVA. Winding resistance value of transformer and rotating machine are directly displayed on 5.7” TFT display. TRM 25 is designed to work in live EHV switchyard conditions, ensuring operator’s safety and repeatability of results. Maintenance time saving is ensured by one time connection to transformer with simultaneous resistance measurement of three / six windings, measurement of resistances of all taps with automated tap change and demagnetization facility. The meter is protected against the back-EMF offered by large inductive windings.
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Product
Non-Beryllium Solid-State Battery Spectroscopy Module
SS1
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A customizable non-beryllium spectroscopy module for solid-state battery research, compatible with IR, FTIR, UV–Vis, XRD, and other laboratory spectroscopy systems.
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Product
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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Product
Insulation Resistance Measurement
MI20KVe
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The MI-20KVe High-Voltage insulation tester is a truly portable device that allows the measurement of insulation resistances using test voltages up to 20 kV.
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Product
Single-Phase Transformer Winding Resistance Meters
RMO-TT Series
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RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.
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Product
Regenerative Battery Pack Test System
17020
Test System
Chroma's 17020 is a high precision system specifically designed for secondary battery modules and pack tests. Accurate sources and measurements ensure the test quality that is suitable to perform repetitive and reliable tests that are crucial for battery modules / packs, for both incoming or outgoing inspections as well as capacity, performance, production and qualification testing. Chroma's 17020 system architecture offers regenerative discharge designed to recycle the electric energy sourced by the battery module ei ther back to the channel s in the sys tem performing a charging function or to the utility mains in the most energy efficient manner. This feature saves electricity, reduces the facilities thermal foot print and provides a green solution by reducing the environmental impact on our planet. Chroma's 17020 system is equipped with multiple independent channels to support dedicated charge / discharge tests, on multiple battery modules / packs, each with discrete test characteristics. The channels can easily be paralleled to support higher current requirements. This feature provides the ultimate flexibility between high channel count and high current testing.
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Product
3 Wire (Analogue) Earth Resistance Tester
1105 ER
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Standard Electric Works Co., Ltd
● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● In addition to facilitating for precision measurement, test leads for simplified two-wire measuring system also are supplied as standard accessories.● Battery operated.● Battery life indicator. ● Calibration performed with supplied test leads.
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Product
Regenerative Battery Pack Test System
17040E
Test System
High-power testing equipment up to 1,700V/ 4800A/ 1.2MW Multiple safety protections for personnel safety risk management and control of battery testing Flexible Integration for automated battery verification solutions
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Product
Time, Current, And Resistance Meter
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AllWin Instrument Science and Technology Co., Ltd.
1. Time, current and resistance can be displayed simultaneously2. Out put current:5~30A. Ground resistance range: 50~600 mohm
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Product
Scienlab Combined Battery Test Solution
SL1133A
test
Solution for testing battery cells with an output power up to ±3 kW and a voltage range up to 6 V.
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Product
Automatic Batteries with Filters with Thyristors
BATLVFS800
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Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of powerfactor in low voltage instalations.
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Product
Battery Tester
700-110
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ZHANGZHOU HUAYI ELECTRONICS CO.,LTD.
*Big LCD display for easy reading.*One 1.55V silver oxide cell battery can last about 24 months.*Auto power off*Test batteries of full size:C,AA,AAA D,N
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Product
Lead Acid Intelligent Battery Tester
612
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This digital battery tester is designed for testing 6V and 12V standby SLA, cyclic GEL and car FLOODED batteries. Simple in operation, the ACT 612 simulates a full 20 hour (C20) discharge test in seconds and displays the DC Voltage results and Ah capacity available.
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Product
Femto / Picoammeter and Electrometer / High Resistance Meter
B2980A Series
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Both the picoammeters and electrometers provide a world-best performance of 0.01 fA (0.01 x 10-15 A) current measurement resolution. In addition, the electrometers can measure resistance up to 10 P (10 x 1015 ), which is also a best-in-class specification. Finally, since AC power line noise can be difficult to eliminate when making low-level measurements, both the picoammeters and electrometers are available in battery powered versions.
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Product
Earth Resistance Meter
EM 4058
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earth tester is a digital, microprocessor controlled instrument that allows to measure the earth resistance and ground resistivity (using Wenner´s method), as well as to detect parasitic voltages present in the ground. This instrument is suitable to measure earth systems in power substations, industries, distribution networks, etc., according to IEC 61557-5.
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Product
Power Quality, Ground Resistance & Insulation Testers
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Improving energy efficiency, reducing downtime, and prolonging the life of your equipment are some of the ways you can save money with Amprobe tools.
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Product
HEV/EV Battery Equipment
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Our line of HEV / EV Battery Equipment combines sophisticated electronics, advanced technology, and user-friendly operation. The EVc Battery Reconditioner processes all types of nickel metal hydride HEV batteries. Worldwide, the EVc has proven to be a neccesary workhorse for any hybrid auto shop or garage. The EVd Power Tester monitors individual module voltages during high power battery discharge. The EVd also features a "smart" charger that performs complex CCCV charging. We are currently developing technology to process and rebalance the Li-ion batteries for electric vehicles.
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Product
Battery Testers
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Shanghai Beha Electronics Co., Ltd.
*can measure the resistance of rechargeable batteries and DC voltage.*can also test Ni-cd, Ni-MH, Li-ion batteries.*DC Voltage measurement.*4-wire resistance measurement.
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Product
Battery Loading Unit
BLUe
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BLUe series Battery Loading Units; portable instruments for controlled & monitored discharge of batteries. It is designed for integrated site discharge test, design & QC test and also for monitoring discharge process of battery bank with connected load. Single autonomous unit having inbuilt display, keypad and wireless communication with PC makes it very easy to use. It comes in different configurations ranging from 12V to 380V discharge voltages and 50A to 300A discharge currents. Various options are available to control & monitor the discharge process. With the help of optional Cell Monitoring Unit - CELLMon, voltage of each individual cell can be monitored & data sent to main BLUe unit and then from main unit to PC via wireless communication. Each BLUe unit is supplied with PC downloading & analysis software for real time monitoring of discharge process.
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Product
Battery analyzer For Coin Cell 5V20mA
TOB-5V20mA
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Xiamen Tob New Energy Technology Co., Ltd
8 Channels Battery Analyzer (0.1-20mA, up to 5V) Lithium Coin Cell Battery Research. TOB-5V20mA Battery analyzer is an eight-channel battery analyzer to analyze small coin cells with a range current 0-20mah, voltage 0-5v.
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Product
High-Volt Storage Battery ClusterTest System
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Shenzhen Sinexcel RE Equipment CO., Ltd
1700VPACK test equipment adopts sinexcel advanced high frequency isolation solution, small size, high efficiency, low heat dissipation, flexible configuration, the detection process supports multi-gear switching; The equipment CAN be widely used in ESS system detection, ultra-high voltage EV PACK battery and other fields, and can also integrate a variety of communication protocols such as temperature box, water cooler, mainstream CAN CANFD 485, and support a variety of practical and innovative functions such as one-click automatic data export to meet all aspects of PACK battery electrical performance testing.
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Product
Contact Resistance Tester
JYL-200B/100B
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Product description: JYL-200B/100B contact resistance tester can measure contact resistance of high voltage switches and circuit breakeres, also can test primar side resistance of transformer and grounding wire in groups
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Product
Battery Chargers
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The JUNXY intelligent battery charger covers three charging processes: (1)Constant current charging → (2)Constant voltage with decreasing current charging→ (3)micro current floating charging. Auto shut-down when reach any one of four charge cutt-off settings: (1)cell voltage, (2)charge duration, (3)charge capacity, (4)manual stop charge. It is especially designed for battery bank maintenance for different industries with nominal voltages: 24V, 36V, 48V, 80V, 96V, 110V/120V, 220V/240V, 380V etc with different charging current.
