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USB Voltage Meter
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USB connectors are used with universal serial bus (USB) ports. They can be used to connect USB products together, or to connect USB wires and peripherals to other standard port types.
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Supplier: OTEK CorporationDescription: OTEK's Model APM is a four (4) digit green , red orblue LED indicator that accepts standard avionics powerof 28VDC or 5, 12, 15 & 24VDC (Green, Red or Bluedigits) and intensity control voltage of 1.5 - 5V 50-440Hz(or DC/Resistance). OTEK's exclusive Powerless techniqueallows the APM to be loop
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Supplier: Dwyer Instruments Inc.Description: The Series SPPM Smart Programmable Panel Meter is a configurable, full color display that can be used in a variety of applications. Utilizing a USB connection, the panel meter can be configured with downloadable software, using any computer running Windows® based software. Available with either
- Triggers: Alpha-Numeric Display
- Display Technology: LCD
- Digit or Character Size: > 0.56" (14.2mm)
- Standard Display Colors: Multicolor
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Supplier: BRL Test, Inc.Description: The Agilent E4980A Precision LCR Meter offers the highest accuracy and repeatability from 20 Hz to 2 MHz, and supports LAN, USB, and GPIB PC connectivity. Unlike competing LCRs, the E4980A offers fast measurement speed and outstanding performance at both low and high impedance. Compared
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Supplier: National InstrumentsDescription: Basic 6½-digit DMM measurement capabilities 7 built-in measurements – AC/DC voltage, AC/DC current, 2 or 4-wire resistance, and diode test ±300 VDC/Vrms isolation 3000 readings/s (maximum) at 4½ digits Ideally suited for original equipment manufacturers (OEMs
- Form Factor: Computer Board
- Display Type: Digital
- Features: Data Acquisition, Programmable, Triggering
- Standards and Certifications: CE Marking, IEC 61010
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Supplier: FUTEK Advanced Sensor Technology, Inc.Description: IPM490 , Signal Conditioned Digital Display (Voltage & Current Input) , Voltage & Current Sensors , Maximum 60 Conversions Per Second , Analog Output, Alarm, TEDS, USB, and RS232
- Triggers: Numeric Display
- Alarms: Yes
- Analog Input Type: DC Voltage, DC Current, Strain Gauge
- Serial Communications: Yes
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Supplier: Allied Electronics, Inc.Description: The Model 889B Synthesized In-Circuit LCR/ESR Meter with component tester is a high accuracy test instrument used for measuring inductors, capacitors and resistors with a basic accuracy of 0.1%. Also, with the built-in functions of DC/AC voltage measurements and Diode/Audible Continuity checks
- Form Factor: Bench / Free-Standing
- Display Type: Digital
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Supplier: Kahn Instruments, Inc.Description: • Analog and Digital Outputs • Multiple Engineering Units • Easy Mirror Access • Integral Flow Transducer • Data Logging to USB or SD Card • Vertical or Horizontal Configuration • NIST Traceability
- Digital Outputs: USB, Other
- Variables Measured: Relative Humidity, Absolute Humidity, Moisture Content, Dew Point, Pressure, Temperature
- Form Factor: Meter / Indicator, Instrument
- Compensation: Pressure Compensated
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Supplier: OMEGA Engineering, Inc.Description: over the Ethernet network or the Internet. Alternatively, the wi8 meter-controller can instead be connected to the USB port of a single computer with a "USB Ethernet Adaptor" that are inexpensive and widely available.
- Electrical Output: Current, Switch, Voltage
- Instrument Type: Temperature Controller
- Display Style: Video Display Terminal
- Computer Interface: Serial Interface
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Supplier: Interface, Inc. - AZDescription: analog output - 16 bit Full duplex RS232C communication More Information The 9840 is suitable for use in calibration labs, field service, or anywhere high accuracy is important. Features include a bipolar 6-digit 2-line display, remote sense, low noise, 22-bit resolution, USB port with RS232
- Triggers: Alpha-Numeric Display
- Display Technology: LCD
- Standard Display Colors: Aqua
- Analog Input Type: DC Voltage
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Supplier: Servoflo CorporationDescription: Description: The Hygrosens humidity transducer CON-HYTEMOD-I2C combines the most modern thin film sensor technology with flexible signal processing of an ASIC to present an optimum price-performance ratio. The high quality capacitive humidity sensor guarantees a high measuring humidity accuracy,
- Digital Outputs: Serial Interface, USB, Other
- Variables Measured: Relative Humidity, Dew Point, Temperature
- Form Factor: Sensor / Probe
- Electrical Outputs: Analog Voltage
Featured Products for USB Voltage Meter Top
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significant digit. Universal AC power, 85-264 Vac. 5, 10 or 24 Vdc excitation supply. External controls for reset, meter hold and decimal points. Nema 4x 1/8 DIN Case. Certified to UL 61010C-1 (UL mark), EN 61010-1 (CE mark), and RoHS). Options: Low Voltage Power: 10-48 Vdc or 12-30 Vac. Dual and Quad Relays: Form C contact or Form A solid state. Analog Output: Isolated, 4-20 mA, 0-20 mA, 0-10V, -10 to +10V. Serial Communications: RS232, RS485, Modbus RS485, USB, USB-to-RS485 converter. USB... (read more)Browse Digital Panel Meters Datasheets for Micron Instruments -
permits rapid installation and removal of the device that remains operational at all times. That the measuring head can be exchanged in seconds without disconnecting the measuring line is another useful feature for periodic recalibration. The integrated USB interface allows the customer to easily adapt the flow meter to specific measuring tasks. Two outputs are available. They can be configured either as analogue outputs (current or voltage), switching outputs or pulse outputs for measuring... (read more)Browse Flow Meters Datasheets for E+E Elektronik Corp
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This compact, industrial-rated isolator provides a high-voltage isolation barrier for USB 2.0 or 1.1 connections from computers to USB devices. It is useful to protect against over-voltage conditions caused by electrical surges and transient voltage spikes. Isolation also helps to eliminate ground loop errors and will minimize conducted noise from static discharge, magnetic fields, and radio frequency interference. Acromag's isolator offers high noise immunity with low radiated emissions... (read more)Browse Signal Isolators Datasheets for Acromag, Inc.
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Testing. RS-232, USB, Printer, IEEE-488 optional and PLC Interfaces all Standard. Results Displayed as Deviation or %Deviation from a Nominal Value. Internal Storage and Recall of Test Setups. Constant Voltage Maintained to the Device Under Test. Ability to Automatically Perform 6 Unique Tests in Sequence. Keypad Lockout Prevents Changes to the Test Setup. On site calibration with NIST Traceable Cal Kit. Programmable Average and Delay Times. Learn more about other QuadTech LCR Meters, LCR focused... (read more)Browse LCR Meters Datasheets for QuadTech Inc.
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. The front panel includes a programmable three character units indicator. One PAX2A meter can be stocked for numerous applications. A universal input reads DC current, DC voltage, process signals, resistance, thermocouples and RTDs. The meter has a wide range power supply to operate from 50-250VAC or 22-250VDC. Setpoint relays, analog output and RS232 or RS485 interface are optional. Free setup software allows quick configuration of the meter from any PC, using the supplied USB cable. Modbus... (read more)Browse Digital Panel Meters Datasheets for Weschler Instruments
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to-RS485 server, USB Interface, USB-to-RS485 server, RS485 interface (dual RF11), RS485 Modbus interface (dual RJ45), RS232 interface. Low voltage power: 10-48 Vdc or 12-32 Vac. Relay outputs: 2 or 4 relays, contact or solid state. Analog output: isolated 4-20 mA, 0-20 mA, 0-10V, -10 to +10V. Description. Laureate ™ DC voltage and current panel meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer... (read more)Browse Digital Panel Meters Datasheets for AA Electric
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As the diagram below indicates, in order to build a Traditional Sensor System Platform, there are several instruments to consider. An ideal platform will include an Amplifier/Signal Conditioner with an Active Analog Filter which will require an external Power Supply. In addition, a Multi-meter (Display) and Data Storage is necessary. Traditional Sensors Systems also had some short comings including the power consumption, unwanted noise, and voltage drop out, that would occur if cable range... (read more)Browse Data Acquisition Datasheets for FUTEK Advanced Sensor Technology, Inc.
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Ethernet, RS-232 and USB. Advanced computation function: Waveform computation, FFT analysis, waveform sampling data saving. IEC61000-3-2 and IEC61000-3-12: Harmonic measurement Update!. IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement. A wide variety of optional functions make it easy to perform sophisticated power evaluations. When you purchase a WT3000 from Yokogawa, you get to select just the options you need. This approach lets you maximize peformance at a lower cost. (read more)Browse Power Meters Datasheets for Yokogawa Corporation of America
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at the points of connection to the cell terminals. Auto Ranging - To make the job even easier, the CRT-400 features automatic voltage range, load resistor, and test time selection. The Cellcorder CRT-400 package includes a USB Flash drive, resistance and voltage test leads, carrying case, AC charger, plus data trending and analysis software. An optional printer and alternate spike probes and jaws are available. Click here to find out more about the benefits of Alber battery monitoring. Click here... (read more)Browse Digital Resistance Meters Datasheets for Albér
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. Furthermore, voltage fluctuations or power outages are no threat for DMA 500: You can continue your measurements as planned without losing any data and time. Advanced technology in a compact format: Compact and light design, applicable outside the traditional lab space. Ready to go once out of the box. Only 1 mL of sample required. Clear sample identification for full traceability of results. Freely programmable methods containing measuring units and temperatures to be used for the measurement... (read more)Browse Density and Specific Gravity Instruments Datasheets for Anton Paar
Parts by Number for USB Voltage Meter Top
| Partb # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| EL-USB-3 | Digi-Key | Martel Electronics | Industrial Controls, Meters | DATA LOGGER VOLTAGE USB |
Conduct Research Top
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USB 3.0 Technical FAQ (.pdf)
, the standard. significantly reduces system overhead and CPU. does describe the relationship between wire gauge. usage compared to the polling mechanism in USB. and maximum length in order to achieve USB 3.0. 2.0. A variety of other protocol improvements, such as. voltage drop and attenuation
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USB Converters - Essential Components for Today's Industrial Connections
Logo - Always USB 2.0 technology with transfer speeds of up to 480Mbps. USB Wireless Logo - The latest in USB technology that allows peripherals and computers to communicate without a hard connection at distances of up to 30 meters and at speeds of up to 12Mbps. All version types are backward
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PIC18F2520 MCP3909 3-Phase Energy Meter Reference Design - Meter Test Results and Adapting the Meter Design for other Requirements
TEST RESULTS. Results - Voltage Variation. Meter calibration was done using the automated. Figure 3 shows the meter accuracy across the voltage. calibration procedure performed by the USB "3-Phase. variation tests. Energy Meter Software", and the 4 calibration steps. were all performed. 0.20. The meter
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Protecting the Universal Serial Bus from Over Voltage and Overcurrent Threats (.pdf)
This application note addresses the various requirements for protecting the Universal Serial Bus (USB) from overcurrent and over voltage environmental threats.The solutions presented cover both USB 1.1 and the higher speed USB 2.0 circuitry. Specific emphasis is placed on USB 2.0 with information
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Isolation: Your Best Investment and Strongest Investment
at NASA conducted a study on lightning, ground voltage, and structural impact. A building in North Carolina, located within 45 meters of a 42-meter water tower was used in the study. Within a 5-month period, five separate lightning discharges occurred in the area. While the building itself was never
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Isolation: Your Best Investment for Reliability
the Science department at NASA conducted a study on lightning, ground voltage, and structural impact. A building in North Carolina, located within 45 meters of a 42-meter water tower was used in the study. Within a 5-month period, five separate lightning discharges occurred in the area. While the building
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Testing Filtration Systems in Pools and Hot Tubs
output proportional to the pressure and much like the flow meter above, this could be. converted to the correct units using the built-in scaling of the data logger. The 3 electrical parameters--voltage, current and power--were all monitored using a multifunction. energy meter with a serial output
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Building A/D Applications from a Simple Base Can Minimize Problems Downstream (.pdf)
. 3-Wire DC-Powered Isolators. 4-Wire AC/DC-powered Isolators. 4-20mA Splitters. 2-Wire Loop-Powered Splitters. 4-Wire AC/DC-Powered Splitters. USB Isolators. USB-to-USB Isolators. Transmitters and Converters. Universal Input. DC Voltage / Current Input. AC Voltage / Current Input. Millivolt Input
Engineering Web Search: USB Voltage Meter Top
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Universal Serial Bus - Wikipedia, the free encyclopedia
"USB" redirects here. For other uses, see USB (disambiguation). (Redirected from USB) Jump to: navigation, search
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Digital Multimeters (DMMs) and LCR Meters - National...
Available on buses from USB to PXI, these DMMs accurately measure voltage, resistance, current, capacitance, inductance, and temperature.
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Keithley Instruments Inc. - A Greater Measure of Confidence
Low Voltage Meter (Nanovoltmeter) High Resistance Meters (Electrometers/Ohmmeters) Voltage Sources Broad Purpose High Voltage
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Xilinx DS300, Platform Cable USB, data sheet
0 R Platform Cable USB DS300 (v3.2) May 14, 2008 0 0 Product Specification Features Platform Cable USB has these features: ? Configures all Xilinx?
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Xilinx DS593, Platform Cable USB II, Data Sheet
35 Platform Cable USB II DS593 (v1.2.1) March 17, 2011 Features ? High-performance FPGA and PROM programming and ? Reliable configuration ? Backwards
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Voltage meter USB - Detailed info for Voltage meter...
Voltage meter USB Voltage meter USB Add to My Favorites home products DC Voltmeter Voltage meter USB
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Digital voltage meter USB cable - Detailed info for Digital...
home products Other Special Meter Digital voltage meter USB cable Digital voltage meter USB cable Digital voltage meter USB cable
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USB-IF Full and Low Speed Compliance Test Procedure
February 2004 iii Revision 1.3 USB-IF Full and Low Speed Compliance Test Procedure Table of Contents Introduction
