Electrical Monitors

Electrical Monitors

Earth Ground Fault Remote Alarming & Fault Detection for Power Grids

Infinite BSC-50 Remote Alarming System with Built-in GSM/GPRS Modem CHESTERLAND OH - CAS DataLoggers recently provided the datalogging solution for an electrical utility company which needed to send alarms from remote stations in the event that the local power grid went down, and in other special cases including operational faults and security breaches. The entire time a substation was off the...

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Philadelphia Scientific Expands Family of UL Classified Battery Watering Monitors
Electrical Monitors

Philadelphia Scientific Expands Family of UL Classified Battery Watering Monitors

Blinky(TM), Smart Blinky(TM) and Smart Blinky Remote(TM) take the guesswork out of when to water batteries MONTGOMERYVILLE, Pa. - Philadelphia Scientific, a leading international manufacturer of industrial battery components and accessories, has expanded its industry-leading line of battery watering monitors. The monitors indicate when battery electrolyte levels are okay or when water is needed....

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Electrical Monitors

GridSense Develops Battery-free Monitoring for Underground Infrastructure and Transformer Applications

SACRAMENTO, Calif. - GridSense, a subsidiary of Acorn Energy (Nasdaq: ACFN), which develops and markets advanced monitoring solutions for the electric power industry, has developed a maintenance-free and battery-less monitoring system for a U.S. Department of Energy-sponsored project. This self-powered system will allow utilities to cost-effectively monitor dead-front transformers, underground...

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Solubility Analyzer assesses compounds in sub/supercritical fluid.
Electrical Monitors

Solubility Analyzer assesses compounds in sub/supercritical fluid.

Phase Monitor II provides direct, visual observation of materials under conditions that may be precisely controlled by researcher. Experiments may be performed in liquid or supercritical CO2 or in other compressed gases, and effect of co-solvents on solubility of compounds of interest in supercritical CO2 can be investigated. User can also view dissolution, precipitation, and crystallization of...

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A Guide to Quality Control of the SMT Process
Sponsored

A Guide to Quality Control of the SMT Process

The printed circuit board (PCB) manufacturing process begins with cutting-edge equipment capable of accurately picking and placing up to 40,000 components per hour. This innovative equipment keeps error rates extremely low, and those defects that do occur are quickly caught by sensitive laser and optical inspection equipment.

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Intelligent Battery Sensor IC suits automotive environments.
Electrical Monitors

Intelligent Battery Sensor IC suits automotive environments.

Housed in 5 x 5 x 0.85 mm QFN32 package, Model ZSSC1856 features internal 18-bit Sigma/Delta ADC with on-chip voltage reference and 2 input channels. Device uses less than 100 A in sleep mode and 10-20 mA in normal mode. Supplied with voltages from 4.2-18 V, AECQ100-qualified IC is directly connected to vehicle's battery and operates from 40-125°C. Applications include start/stop systems and...

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Battery Sensor IC monitors vehicle battery condition.
Electrical Monitors

Battery Sensor IC monitors vehicle battery condition.

Supplied in QFN32 5x5 package with 0.85 mm profile, AECQ100-qualified ZSSC1856 is used for measuring vehicle battery state of health/charge/function. Internal 18-bit Sigma/Delta ADC with on-chip voltage reference features 2 input channels for measuring IBAT via voltage drop at external shunt resistor as well as VBAT and temperature. Along with built-in self-test and diagnostics, IC features...

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Solar Battery Management IC targets wireless devices.
Electrical Monitors

Solar Battery Management IC targets wireless devices.

Available in 6-pin, 3 x 3 x 0.75 mm QFN package, MAS6011 monitors supply voltage and charging of battery-powered system containing one small solar cell. Current consumption is 110 nA, enabling system to charge from low light conditions and stay in power down mode for years yet still operate directly from battery before recharging. Targeted for solar powered wireless modules, IC supports switching...

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New Kit Measures Motor Shaft Voltage to Determine Vulnerability of VFD-Controlled Motors
Electrical Monitors

New Kit Measures Motor Shaft Voltage to Determine Vulnerability of VFD-Controlled Motors

MECHANIC FALLS, ME - Whether they drive the fans and pumps of commercial HVAC systems or the conveyors of industrial production lines, motors controlled by variable frequency drives (VFDs) are vulnerable to electrical bearing damage. A savvy specifier will choose new motors that are already equipped with shaft grounding rings, but for retrofits the new AEGIS(TM) Shaft Voltage Test Kit makes it...

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Electrical Monitors

CAS Introduces New 4-Channel AC Current Logger

AEMC Simple Logger II Model L104 With Bluetooth Capability CAS DataLoggers in partnership with AEMC Instruments is proud to announce the new AEMC Simple Logger II Model L104 4-Channel AC Current logger featuring Bluetooth capability. This standalone compact data logging system performs a variety of recording tasks with easy and intuitive setup from a computer using the included DataView software....

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Electrical Monitors

Battery Fuel Gauge IC targets single-cell Li+ battery packs.

Featuring ModelGauge(TM) m3 algorithm, which makes tiny corrections continually over time, Model MAX17047 eliminates sudden changes in battery state of charge. Coulomb-counting IC automatically compensates for aging, temperature, and discharge rate, providing accurate remaining capacity in mAh or charge percent and time-to-empty over range of operating conditions. Housed in 3 x 3 mm TDFN package...

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