Battery Internal Resistance
-
Product
AVL Battery Test Systems
-
In modern electrified powertrains (xEVs), huge demands are placed on batteries. These electrochemical energy storage and conversion devices must meet market requirements such as long-lasting high power and energy performance, and dynamic charge and discharge processes.
-
Product
Multiple Cell Battery Chargers
-
Renesas' highly versatile battery charger ICs support devices with rechargeable 2, 3 or 4-cell batteries and include configurations such as a hybrid power boost (HPB), narrow output voltage DC (NVDC), buck-boost NVDC, and SMBus Level 2.
-
Product
Rechargeable Battery Telemetry Systems
2100R Series
-
Advanced Telemetrics International
Offers more performance and features while providing solutions to common shaft mounted obstacles. Separate but simultaneous data and status signals allow a variety of control functions independent of the high quality data stream ATi is known for. Battery power means lower noise floors, more versatile installations, no active power generation or tuning.
-
Product
DC Air Based Resistance
-
DC Air Based Resistance Standards are designed for high accuracy resistance calibration in air.
-
Product
All-In-One Battery Testing System
-
Integrating charge-discharge and temperature testing into one.
-
Product
Wireless Battery System Tester
EECS550
-
Snap-on Tools has launched the new Snap-on EECS550 Wireless Battery System Tester that eliminates the need for a second technician. “The EECS550 maximizes manpower and gets the critical job of battery system testing done with just one set of hands,” says Dave Brekke, product manager for Snap-on. “Snap-on has listened to techs in shops where this work is a daily task. The tester will change the way techs are able to service cars, trucks, motorcycles, golf carts, ATVs and more. From the strong, built-in magnets that hold the tester in place to the easy-to-see, back-lit screen that displays in eight languages and reports battery, starting and charging system conditions, this tester takes productivity to the next level.”
-
Product
Portable Winding Resistance Tester
-
1. Handheld winding resistance meter2. Conversion function for standard temperature resistance.3. 500 test data can be saved and download by flash disk.4. Temperature testing function.
-
Product
Modular Battery Test System
-
This modular battery test system provides for manufacturers versatile testing possibilities. Due to modularity it allows easy configuration of battery testers for a wide range of different power levels.
-
Product
Explosion Resistant Ovens For Flammable Solvents
-
Explosion-resistant ovens are designed to safely operate in environments that require extra precautions when working with flammable solvents.
-
Product
Earthing Resistance Tester
JYD-10A
-
transformer neutral grounding resistor is the vital need in medium voltage AC distribution network that are also called by different names like Neutral Earthling Resistors. They are taken into use to limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. They are also used for resistance grounding of connected generators and transformers.
-
Product
Carbon Sensor Resistivity Meter
HE-960R-GC(W)
-
The HE-960R-GC(W) is resistivity meter to use glass carbon for its sensor.A glass carbon sensor is not contaminated by metal elution and is chemically resistant to such wet cleaning solutions as hydrofluoric acid and hydrogen peroxide. This is especially effective for resistivity measurement in the rinse process of single-bath cleaning systems and it enables high quality control in the cleaning process.
-
Product
Battery Testers
-
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.
-
Product
Surface Resistance Meter
WL MIDGET
-
WL MIDGET Surface Resistance Meter is an ultra-wide range, battery operated, portable instrument for measuring Surface Resistivity and Resistance to Ground of virtually any flat surface conforming to ASTM D-257 standard method by using recommended parallel bar sensing probe. Gives simple, repeatable measurements of conductive, static dissipative, and insulative surfaces. Ranging is automatic due to the use of high-speed OP-AMP Integrated circuits being linear, with changeover points +1/2 decade on a logarithmic scale. Repeatability equals + 5%.
-
Product
Earth Resistance Testers
-
Precision Mastech Enterprises Co.
Specialized instruments used to measure the effectiveness of grounding systems in electrical installations.
-
Product
Battery Management
-
Renesas' automotive-grade (AEC-Q100) Li-ion battery management solutions (BMS) are specifically designed to meet the stringent safety, reliability and performance requirements of next generation electric vehicle applications.
-
Product
Mask ventilation resistance and pressure differential tester
WKS-3102
-
Mask ventilation resistance and pressure differential tester is used to measure the inhalation and exhalation resistance of mask under specified conditions. Applicable to mask manufacturers, labor protection equipment inspection agencies to carry out related testing and inspection of mask products, mask breath resistance tester, breathing valve air tightness tester, breath resistance machine for measuring respirator and mask protection products in Inspiratory resistance and expiratory resistance under specified conditions.
-
Product
PXI/PXIe Microwave Relay, Dual SPDT, 18 GHz, 50 Ω, SMA, Internal Termination, Failsafe, Remote Mount
42-781A-022-E
Relay
The 40-781A-022 (PXI) and 42-781A-022 (PXIe) are dual failsafe SPDT 18 GHz microwave relay modules with internal terminations and remotely mounted relays. The 40/42-781A range is available with one or two SPDT switches capable of switching frequencies up to 50 GHz in 50 Ω. They are available with either internal or external terminations and connections are via front panel mounted high quality SMA, SMA 2.9 or SMA 2.4 connectors.
-
Product
Metal Alloy Low Resistance Chip Resistor
MR
-
*Low Resistance / TCR / Inductance*Excellent long term stability*RoHS compliant and halogen free*Lead free*High precision current sensing and voltage division
-
Product
Automatic Battery
BATLV1200
-
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltageinstalations
-
Product
Laboratory Battery Tester
-
Compact and versatile, our portable desktop solution integrates Arbin's advanced testing features.
-
Product
Battery Powered, Multi-Range, Analogue Portable Instrument
Tester SA9083
-
The Tester SA9083 is a battery powered, multi-range, analogue portable instrument. It is primarily intended for use by faultsmen for maintenance testing of telecommunication lines and equipment, subscriber installations connected to exchanges where faultsmen do not have access to a test desk, or where the testing equipment at the local exchange is not staffed during normal working hours. It has three input terminals, a range selector switch and a dual purpose push-button reversing switch (B-A changeover/test cell).
-
Product
Single-Phase Transformer Winding Resistance Meters
RMO-TD Series
-
Using the most advanced switch-mode technology available today, the RMO-TD series is ideal for winding resistance measurements of inductive objects. Transformer resistance meters and tap changer analyzers are perfect for testing:transformer windings (power transformers, distribution, autotransformers),all types of tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.In addition, transformer demagnetization can also be done with all RMO-TD instruments.The RMO-TD series contains 3 models, with maximal test currents from 25 A (RMO25TD) to 60 A (RMO60TD).The three independent voltage sense channels enable testing of three windings in series. This enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.All RMO-TD transformer resistance meters have a built-in tap changer control unit. It enables remote control of on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, DV-Win software is included which can be programmed 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.
-
Product
Battery Testing Machine
-
Dongguan Kejian Instrument Co., Ltd.
Test method is to use test sample cell on a plane, a diameter of 15.8 mm (5/8 inch) rods on the cross placed in the center of the sample.one 9.1 kg or 10 kg weight from a certain height (610 mm or 1000 mm) fell to the samples.Cylindrical or square battery in accepting the impact test, the vertical axis parallel to the plane, vertical steel column longitudinal axis.The longest axis vertical steel column square battery, the bedding face perpendicular to the direction of impact, each battery only accept an impact test.
-
Product
Battery Testing Chambers
ET-SERIES
-
These Chambers are designed and manufactured to meet various types of battery testing requirements of its customers by keeping all safety options in mind against any harmful explosions or ignitions and user safety while testing these batteries for environmental stress conditions
-
Product
Automatic Battery
BATLV400
-
Lifasa - International Capacitors, SA
LIFASA automatic capacitor banks are used for centralized compensation of power factor in low voltage instalations.
-
-
Product
Battery Cell Simulator
BCS-LABCAR
-
The ETAS Battery Cell Simulator (BCS-LABCAR) is a Hardware-in-the-Loop system which specifically targets the signal-level test, validation, and calibration of battery management systems (BMSs). The BCS-LABCAR is a high-precision Battery Cell Simulator that emulates the behavior of individual battery cells and packs across a wide range of challenging operating conditions, e.g. cell balancing over-charging, deep discharging, or pulse operation. The system is highly modular and thus scalable to emulate battery packs from a single cell all the way up to 200 cells.
-
Product
Resistivity Meters
DDR3
-
Integrated Geo Instruments & Services Private Limited
The DDR 3 Resistivity Meter is a specialized version of IGIS Resistivity meters designed for use in Resistivity surveys up to about 200m depth. It utilizes rechargeable batteries as power source to energize the ground thus eliminating the necessity of using the relatively expensive dry cells.
-
Product
PE-, Insulation Resistance, HV- and Function Tester
GLP1-g
-
GLP1-g testers are ideally suited for use in production, laboratory, test field, quality management, automation and many more applications. Thanks to the individual combination of functions you are able to reach your aims quickly, reliably and cost-effectively.
-
Product
Low Voltage DC / Battery Powered HV Amplifiers
WMA-02 And WMA-02LF
-
The Falco Systems WMA-02 is a high voltage amplifier that runs from an 24 - 30V DC power supply and can be battery powered if required, e.g. for use in a Faraday cage. Its internal high voltage generator is inductor-free and hence does not spread magnetic interference in sensitive experimental setups. The output noise is impressively low at 4mVrms. For extremely low noise applications where bandwidth is not an issue, a dedicated WMA-02LF version is available that contains an output low pass filter capacitor which reduces the bandwidth to 50Hz, but makes the noise drop to below 0.2mVrms. This bandwidth-limited amplifier is ideal for MEMS or piezo positioning with manual voltage adjustment.
