Electrical System & Device Monitors
Modular monitoring systems include VMU-C EM modular datalogger for small to medium projects, VMUC-Y EM hardware data aggregator for medium to larger projects, and Em2 Server software for large projects. While VMU-C EM provides relay output, SMS, or email alarms and scalable pulse rate inputs as well as data management of electrical variables from up to 32 energy meters, VMUC-Y EM aggregates data for up to 10 VMU-C EM units. Software aggregates data for up to 100 VMUC-EM units.
Installed on lead acid battery, Battery Health Monitor connects battery, forklift, and operator by monitoring real-time data on battery activity. Device uses Bluetooth to pair automatically with forklift's InfoLink® module, which delivers data collected by monitor to cloud-based management portal where it can be accessed through InfoLink dashboards. Instantaneous alerts on predetermined thresholds can be delivered to managers through email or text messages. Read More
With ripple of ±100 mV that lends to efficiency of >85%, REOTRON SMP-CP series aids in monitoring corrosion prevention along entire pipeline or throughout piping and storage in industries requiring cathodic protection. All monitoring is done remotely, and same person can also adjust CP current flow if and as needed. These primary switched power supplies include SMP-CP and SMP-CP/M series models, which provide 500 and 1,000 W output power. Read More
Offering up to 30 GHz of bandwidth, reversible N7015A enables engineers to verify and debug USB 3.1 Gen 2 designs as well as designs using other high-speed signal standards that support Type-C connector. Secondary fixture, N7016A Type-C low-speed signal access and control fixture, manages power and control lines from N7015A to support termination requirements and test configuration as well as connection to third-party power delivery controller. Read More
Functioning as stand-alone battery management system, 3-to-8 cell Model ISL94203 accurately monitors, protects, and cell balances rechargeable battery packs to maximize battery life and ensure safe charging and system operation. Device integrates cell voltage level shift, automatic cell balance, 14-bit ADC, current sense monitor, power FET control, and temperature sensor interface. In event of catastrophic failure, IC includes feature that blows polyfuse to render battery pack inoperable. Read More
Designed for use in unattended battery installations or remote shelters containing gassing lead acid batteries and charging systems, HGD-3000 protects against hydrogen gas buildup while also detecting smoke, temperature, loss of power, and intrusion. Unit mounts to wall, ceiling, or optional junction box and turns on exhaust fan when hydrogen gas levels reach 1%; alarm – local 80 db horn, flashing red LED, and dry contact switch closure – activates at 2%. Read More
With 64 mm jaw size, a3003 clamps around large, high current conductors and measures up to 2,000 A DC. Fostering accurate measurements without interrupting workflow, a3004 measures 4–20 mA signals without breaking loop and features detachable clamp with extension cable for measurements in tight locations. Both instruments record and store up to 65,000 measurements with logging feature and wirelessly send data to Fluke Connect®-enabled master units and Fluke Connect mobile app. Read More
Utilizing triple path architecture, Models MA24208A/MA24218A provide true RMS measurements of CW, multi-tone, and digitally modulated signals up to 18 GHz. Units offer measurement speeds of >1,600 readings/s continuous and >11,000 readings/s buffered. In addition, sensors provide damage protection up to +30 dBm CW and +34 dB peak at <10 µs. Built-in internal and external trigger facilitates multi-slot measurement of TDD waveforms, such as GSM, WiMAX, and TD-SCDMA. Read More
With synchrophasors, SEL-735 Power Quality and Revenue Meter collects real-time measurements of electrical quantities. Synchrophasor data can be used to perform wide-area control, determine stability margins, detect islanding, record system-wide disturbances, and visualize dynamic system responses. When used as phasor measurement unit, SEL-735 provides synchrophasor data for frequency, phase, positive sequence components, 4 user-defined analog quantities, and 14 digital status bits. Read More
Accommodating up to 6 current inputs, STARLINE Critical Power Monitor (CPM) proactively monitors power usage and distribution in data center environment. Revenue-grade device, capable of monitoring power consumption at multiple receptacle level, offers wired Ethernet and Modbus as well as 802.11n Wi-Fi® connectivity options. Design minimizes footprint needed within STARLINE Track Busway plug-in units, and Web interface aids device provisioning/implementation by data center managers.
Applicable to any flooded battery, regardless of voltage and amp-hour, ELM-Series Electrolyte Level Monitoring System continuously and non-invasively monitors electrolyte level and temperature. Each model includes ELM-Monitor and as many sensors as required to connect to each jar/cell. Alarm, triggered upon low electrolyte level or higher than normal temperature, is communicated by sensors to system monitor. Solution offers 4 contacts for external alarming. Read More
Consisting of Main Control Unit SA-A1, which can be configured with up to 16 channels, RIONOTE enables use of wireless docks or wireless sensor amplifiers. With waveform recording program, user can display and record time waveform of incoming signals. Unit also supports octave analysis for real-time analysis of noise/vibration levels, and can provide for FFT analysis on multiple channels simultaneously. Results are shown in graphs on color screen, in real-time, or from stored data. Read More
Featuring 4 Form C contacts, VGM-100 Battery Voltage and Ground Fault Monitor reads battery status, detects out-of-limit conditions, and provides alarm conditions at user settings. Real-time battery ground fault monitor, GFM-100, displays positive or negative ground fault message and can activate one of 4 Form C contacts. Upon detecting over/under voltage condition, VM-100 Battery String Voltage Monitor displays voltage over/under status and activates 4 Form C contacts. Read More
Measuring 5.8 in. tall, pocket-sized AMP-25 AC/DC TRMS Mini-Clamp measures AC/DC load (60/300 A) and in-rush current for motor start-up monitoring, with features like True-RMS for accuracy in electrically noisy environments, non-contact voltage detection, and 300 A low pass filter for variable frequency drive testing. Meter is safety rated CAT III 600 V and features DCA zero and data hold functions, auto power off, 1 in. jaw opening, and backlit screen. Read More
Providing 80 W power output, Model N6785A is used for battery drain analysis, while Model N6786A is used for functional test. Two-quadrant SMUs allow engineers to test devices that require current up to 8 A, such as tablets and large smartphones. With seamless measurement ranging, users can measure dynamic currents without glitches or disruptions to measurement. When combined with SMU's built-in 18-bit digitizer, seamless measurement ranging enables effective vertical resolution of ~28-bits. Read More
Used to monitor low (600 V) and medium (36 kV) voltage applications, LineWatch™ measures fault detection, voltage, and current to .5% levels of accuracy as well as other key power line conditions. Bird-on-a wire sensors do not require neutral connection and install using hot stick. Allowing utility companies to remotely monitor/manage networks, system uses Cisco-certified IPV6 mesh design and accommodates other communications protocols via Ethernet port or dedicated Network Interface Card.
Spectrum Master™ MS271xE handheld spectrum analyzers and Cell Master™ MT8212E/MT8213E base station analyzers support electromagnetic field (EMF) radiation measurement option. With option installed and 0.7–6 GHz isotopic antenna attached, analyzers can be used to ensure wireless networks comply with personal safety standards. Total radiation from all sources can be measured over desired frequency band, and radiation measurements of demodulated signals can be conducted in specific bands. Read More
When connected to Modbus gateway, Series 3 dataTaker Intelligent Data Loggers can communicate over BACnet for such HVAC verification applications as energy efficiency and air quality monitoring. Universal analog input channels provide flexibility to monitor temperature, humidity, and current/voltage; store data to memory; and transfer it over Bacnet. These intelligent dataloggers also incorporate serial and Ethernet capabilities. Read More
In high definition mode, R&S RTO and RTE Oscilloscopes deliver sharp waveform display, showing signal details that would otherwise be masked by noise. Signal is low-pass filtered directly after A/D converter. Filter reduces noise, increasing signal-to-noise ratio. Users can adjust bandwidth of lowpass filter from 10 kHz to 500 MHz as needed to match characteristics of applied signal. To be able to analyze waveforms in detail, input sensitivity has been increased to 500 µV/div. Read More
Used for energy auditing/verification, EC-7VAR Three-Phase Power & Energy Datalogger Kit can record energy (kWh) and power (kW) usage and provides everything needed: datalogger, voltage leads, transducers, Rogowski coils, case, software, and USB lead. Users can view onsite power consumption as result of logging. Electrocorder 3-phase power factor dataloggers monitor 1, 2, or 3 current channels (up to 400 A, 1 kA, 2 kA, or 3 kAac) as well as 1, 2, or 3 voltage channels (30–500 Vac). Read More