Battery Internal Resistance Testers
See Also: Resistance Test, Battery Conductance Testers
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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
Battery Analyzer
IC8A
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Operationally, the IC8A has all the same features same as the MB73+, MB73P+ & IC50A models. Being universal – like other members of the family – any cell combination can be catered for. The IC8A also supports use of our the cell monitor for accurate cell charging and capacity testing plus cell balancing. If you require the results to be printed please view our new IC8P model.
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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
Non-contact Sheet Resistance /resistivity Measurement Instrument
EC-80
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*Easy operation and compact design*Auto-measurement start by inserting a wafer under the probe*Easy set up to measurement condition by JOG dial*5 types of model for each measuring range
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Product
Advanced Earth Resistance Testers
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Precision Mastech Enterprises Co.
Specialized, high-precision instruments used to measure the efficiency of grounding systems (earthing) in industrial, commercial, and residential settings.
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Product
Resistance Standards
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Ohm-Labs manufactures reference grade resistance standards from 10 micro-ohms to 10 teraohms. Each range of standards utilizes the latest advances in materials and processing for high stability and immunity from changes in ambient environment. All products are supplied with ISO17025 accredited calibration.
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Product
Battery Pack Test Equipment For 1-2 Series Battery
TOB-W602
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Xiamen Tob New Energy Technology Co., Ltd
1-2 Series Battery Pack Test Equipment Used For Mobile Phone Battery Performance Testing 0-10V
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Product
Mobile Comm DC Source w/ Battery Emulation, DVM
66321D
Battery Simulator
The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.The Keysight 66321D mobile communications dc source provides fast transient response, exceptional sourcing, output resistance programming, and precision measurement. This product is specially designed for testing next generation digital wireless communications products. The 66321D mobile communications dc source offers a new capability that simulates the internal resistance of a battery or battery pack. Additionally, these high performance models offer improved transient response and stable output operation with either short or long load leads. The 66321D dc source provides all of the capabilities of the 66321B with the addition of a built-in digital voltmeter.
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Product
CTEK PRO Battery Tester
40-209)
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Complete with an integrated printer, it’s now easier than ever to determine and present the current state of a battery and electrical system with the CTEK PRO Battery Tester. The PRO Battery Tester performs quick, simple, and accurate battery or system testsin seconds without heat, sparks, or user interpretation. The results can then be printed and reviewed immediately with customers for added impact to preventative maintenance routines and customer service. The CTEK PRO Battery Tester is patented and features a 2-year warranty.
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Product
Battery Capacity Tester
BLU-A Series
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The battery capacity test is performed to determine the health of a battery. DV Power’s battery load unit BLU-A is a portable, powerful, and lightweight solution for battery capacity measurement. It is applicable to any battery string such as lead-acid, Li-Ion, Ni-Cd, etc., with up to 500 V battery voltage. As a special feature, BLU100L model enables the capacity testing of a single Li-Ion cell.The capacity test is performed in an accurate and user-friendly way. Also, it is in accordance with battery testing standards: IEEE 450-2010, IEEE 1188-2005, IEEE 1106-2015, IEC 60896-11/22, and other relevant standards.Battery load unit BLU-A enables setting discharge currents up to 240 A, with a resolution 0,1 A. Furthermore, if higher currents are required, BLU-A units can be connected in parallel, or additional BXL load units can be used.The instrument offers the best power-to-weight ratio in the market. BLU-A models start from 12,8 kg / 28.2 lbs and deliver up to 28,4 kW of power.The user can select three discharge modes:Constant current,Constant power,Constant resistance.Additionally, different battery duty cycles can be simulated using user-selectable discharge profiles.The instrument monitors discharge parameters in real-time during the capacity test. A 4,3-inch touch screen display shows battery voltage, current, elapsed time, and capacity during the entire test. Also, BLU battery load unit can be used with DV-B Win software. As a result of that, a user can see a detailed numerical and graphical presentation of key parameters and can create reports in various formats.Testing with BLU-A doesn’t require a disconnection of the battery from the testing equipment.
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Product
Automated Resistance Standard
SmartResistor
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The SmartResistor combines, into one transportable device, all the items needed to maintain resistance: a set of standard resistors, a controlled temperature bath, a low thermal emf scanner, and measurement data.
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Product
Contact Resistance Tester
JYL
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As a high current passes through a pair of mechanically independent metallic contacts, the contact resistance must be as low as possible. Increasing the contact resistance of the contact often causes a large voltage drop on the contact, which reduces the input power of the load equipment. If the contact resistance of one or two contacts becomes large, the three-phase voltage of the load equipment will be unbalanced, causing phase loss operation.
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Product
Insulation Resistance Measurement
MI15KVe
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The MI-15KVe High-Voltage insulation tester is a truly portable device that allows the measurement of insulation resistances using test voltages up to 15kV.
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Product
130 AMP Battery Load Tester
MD4370
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Compact, ergonomically designed tester determines a battery's charge and tests batteries, starting, and charging systems.Powerful 130 amp load capacity provides more accurate test results.Uniquely designed clamps assure a positive connection on any style battery.
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Product
AC/DC Current Probe, 50 MHz, 15A
1147B
Battery Probe
The 1147B is ideal for capturing transient current signals such as those found in motor controllers, switching power supplies, inverters and current amplifiers driving inductive loads.
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Product
Resistive Load Banks
R Series
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Load banks are devices which contain resistive, inductive and/or capacitive loads, apply the load to an electrical power source and dissipate the power of the electrical source. Portable and stationary resistive load banks incorporate as low as 1 kW load step increments for testing small to large generating sets. The fine control resolution ensures accurate load control and power factor targeting adjustments.
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Product
Earth Resistance Testers
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Precision Mastech Enterprises Co.
Specialized instruments used to measure the effectiveness of grounding systems in electrical installations.
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Product
CellCorder Battery Tester 'EU Series'
CRT - 400
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The new CRT-400 is the latest version in the leading line of CellCorder battery test instruments. Lightweight, stylish, rugged and durable. Special features include new user-friendly operation, USB and IR data transfer, modem, graphical reflective LCD display for better contrast, and new cables and clamps.
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Product
Vehicle Battery Charger
6435C
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Peaceful Thriving Enterprise Co Ltd
This charger use microprocessor to monitor the charging process. Therefore it is a smart charger with protection of reverse connection, over-voltage, over-current, short circuit and over-charging. It has wide working temperature and it has IP54 protection.
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Product
AC/DC Current Probe (1-Channel), 3 MHz, 50 UA
N2821A
Battery Probe
As modern battery-powered devices and integrated circuits become more green and energy efficient, there is a growing need to make high-sensitivity, low-level current measurements to ensure the current consumption of these devices is in acceptable limits. The N2821A high-sensitivity probe is engineered to make high-dynamic-range, high-sensitivity measurements to meet today’s challenging current measurement needs.
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Product
AXIe M8000 Series of BER Testers
Bit Error Rate Tester (BERT)
Simplified time-efficient testing is essential when you are developing next-generation computer, consumer, or communication devices. The Keysight M8000 Series is the highly integrated BER test solution for physical layer characterization, validation, and compliance testing. With support for a wide range of data rates and standards, the M8000 Series provides accurate, reliable results that accelerate your insight into the performance margins of high-speed digital devices.
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Product
Resistivity and Hall Effect
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The Resistivity System allows the user to make Resistivity and Hall Effect measurements in the range of to M. Samples are mounted on special platforms inside the VTI with contacts made to the sample according to the customer's requirements.
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Product
Lithium Battery Equalization Tester
LIFG-CT
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Fuzhou Fuguang Electronics Co., Ltd.
LIFG-CT series tester is an intelligent and efficient lithium battery equalization maintenance instrument, which is used to quickly solve the problem of inconsistent voltage of lithium battery pack.
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Product
AC Resistance Bridge
SIM921
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Stanford Research Systems, Inc.
The SIM921 AC Resistance Bridge is a precision, low-noise instrument designed for cryogenic thermometry applications. With excitation power below 100 aW, thermistors and other resistive samples can be measured at temperatures below 50 mK with negligible self-heating errors
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Battery charger and analyser for Military Batteries
TS1340+
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Driven by recommendations from the British MOD, and designed for military service the TS1340+ is designed to handle the most harshest of conditions. This unit boasts a much large range of features, and its greatly enhanced display and keypad layout makes error free battery maintenance a certainty.
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Battery Testing
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With the increasing dependency of back up systems on battery strings, and the escalating cost of replacing batteries, instrumentation and software systems that can measure, trend and manage the life-cycle of cells is a cost effective 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
