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Supplier: AlphaLab, Inc.
Description: This is a chopper-stabilized (rotating) sensor meter with a remote sensor head at the end of a 100 cm long flexible cable. It measures down to 1/10 volt on a surface, and up to 20 000 volts (20 kV). Readings are normally done with the sensor 1" (2.5 cm) from the surface being tested. This
- DC Voltage Range: -20000 to 20000 volts
- Display Digits: 5 Digits
- Display Type: Digital
- Features: Auto-Ranging
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Supplier: Boonton Electronics Corporation
Description: The 9240 series is the latest addition to Boonton’s popular 9200 series of RF voltmeters. It combines accuracy, smart probes, and operator features that have never before been available in its price range. Features: 10 Hz to 1.2 GHz measurement range
- Bandwidth: 10000 to 1.20E9 Hz
- Display Digits: 7 or More Digits
- Display Type: Digital
- Electrical Measurements: True RMS Measurement
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Supplier: AlphaLab, Inc.
Description: purpose immediately out of the box. In addition, it has features not found in any other handheld static meter, such as very high sensitivity. Its resolution is one volt at the standard measurement distance of 1" (2.5 cm), making the SVM2 the most sensitive noncontact voltmeter
- DC Voltage Range: -29999 to 29999 volts
- Display Digits: 5 Digits
- Display Type: Digital
- Features: Auto-Ranging, Battery Powered
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Supplier: TEGAM, Inc.
Description: mode of operation is automatic. It has no fuse to replace. The R1M-B will operate after a drop from a height of four feet to a concrete floor. All units are tested in an environmental chamber at 71° C and 95.5% RH. The R1M-B complies with MIL-PRF-28800, Type III, Class 3, Style E for
- AC Voltage Range: 3 to 600 volts
- Display Digits: 3 Digits, Plus 1/2 Digit
- Display Type: Digital
- Electrical Measurements: True RMS Measurement
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Supplier: Automation24, Inc.
Description: The Digital Voltmeter MV15-110V-CU from Selec Features true RMS measurement for 1 Phase 2 Wire electrical voltage systems. Display Specifications: Single row, 7 segment LED Display 3 Digits, Height 0.56" (14.2mm) Display Range 0 - 516 VAC Supply voltage: 110 VAC ± 20% (60Hz) Power
- Display Digits: 3 Digits
- Display Type: Digital, Other
- Form Factor: Other
- Operating Temperature: -10 to 55 C
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Supplier: Automation24, Inc.
Description: The Digital Voltmeter MV507-110V-CU from Selec Features true RMS measurement. Single row, Liquid crystal display 3 Digits, Height 0.56" (14.2mm) Display Range 5 to 516 VAC Bargraph analog style bargraph indication, Panel mount, Weight 165g, AC Input Voltage Range 50-480VAC Continuous Max.
- Display Digits: 3 Digits
- Display Type: Digital, Other
- Form Factor: Other
- Operating Temperature: -10 to 55 C
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Supplier: Automation24, Inc.
Description: The Digital Voltmeter MV15-DC-200V-110V-CU from Selec Features true RMS measurement for electrical DC voltage systems. Display Specifications Single row, 7 segment LED Display 3 Digits Height 0.56" (14.2mm) Display Range 0 - 200 VDC Supply voltage: 110V AC ± 20% , (60Hz) Power
- Display Digits: 3 Digits
- Display Type: Digital, Other
- Form Factor: Other
- Operating Temperature: -10 to 55 C
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Supplier: TEGAM, Inc.
Description: mode of operation is automatic. It has no fuse to replace. The R1M-B will operate after a drop from a height of four feet to a concrete floor. All units are tested in an environmental chamber at 71° C and 95.5% RH. The R1M-B complies with MIL-PRF-28800, Type III, Class 3, Style E for
- DC Voltage: 500 volts
- Display: Digital Meter, LED Indicator
- Resistance Range: 1000 to 200000 kohms
- Safety Agency Rating: Other
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Supplier: Kikusui America, Inc.
Description: The 149-10A is a digital voltmeter that can measure high voltages up to a ±10kV AC and DC at high accuracy. Its high input impedance (1000M ohm) make it suitable for measurement of high impedance voltage circuits. Since it has a high accuracy despite its small size and light weight, it
- AC Voltage Range: 0.5000 to 10000 volts
- DC Voltage Range: 0.5000 to 10000 volts
- Display Digits: 4 Digits, Plus 1/2 Digit
- Display Type: Digital
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Description: Description / Abstract There is no abstract information for this document.
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Supplier: Tradeport Electronics Group
Description: The VT-185 is a high-sensitivity, 2-channel electronic voltmeter using a 2-pointer meter. The measuring range is between 1µV and 300V f.s. (2 CHs), the frequency response is between 5Hz and 1 MHz and the input impedance is 10MO at 45 pF. It can be used as 2
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Supplier: Tradeport Electronics Group
Description: The VT-186 is a high-sensitivity, broad-band 2-channel electronic voltmeter with a 2-pointer meter. Measurement range of 300µV to 100 V f.s. (2 CHs), frequency response of 5 Hz to 1 MHz and input impedance of 10MO at 45pF. Can be used as two high
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Supplier: Waytek, Inc.
Description: OptiFuse A25-1 LED Digital DC Voltmeter Category: Digital Gauges Manufacturer: OptiFuse IPX4 Monitors DC voltage Can be mounted with or without faceplate 11058 29 mm mounting hole diameter Surge protection up to 400W/35
- DC Voltage Range: 6 to 33 volts
- Display Type: Digital
- Operating Temperature: 0.0 to 60 C
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Supplier: Tradeport Electronics Group
Description: The VT-187 is a high-sensitivity, broad-band 2-channel electronic voltmeter with a 2-pointer meter. Measurement range of 300 micro V to 100 V f.s. (2 CHs), frequency response of 5 Hz to 1 MHz and input impedance of 10MO at 45 pF. Can be used as two high
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Supplier: Tradeport Electronics Group
Description: The VT-183 is a high-sensitivity, broad-band electronic voltmeter featuring automated range switching. The up/down autoranging system allows switching of the measuring range to the easiest-to-read range in an instant. The measuring range is between 1 µV and 300 V f
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Supplier: Accuris
Description: Testing Methods for Electronic Voltmeters
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Supplier: Accuris
Description: Testing Methods for Digital Voltmeters
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Supplier: Waytek, Inc.
Description: OptiFuse A25-6 LED Digital Voltmeter Category: Digital Gauges Manufacturer: OptiFuse Monitors DC amp range Measuring current range: 0-25A Can be mounted with or without faceplate 11058 29 mm, 1 1/8th in. mounting hole diameter
- DC Voltage Range: 6 to 33 volts
- Display Type: Digital
- Operating Temperature: -20 to 50 C
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Description: Applicable to digital electronic measuring instruments for the measurement of direct voltages and to electronic analogue-to-digital converters used in equipment and systems for data and information processing for the conversion of direct voltages. Special definitions. Requirements. Characteristics
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: The SP 200 is a 3½ digit LCD voltmeter with 9mm (0.36") digit height and LED backlighting. It features 200mV d.c. full scale reading, auto-zero and auto-polarity. The meter plugs directly into two 6-way SIL sockets and can be fitted into a panel via the fixing clip. Splashproof
- Analog Input Type: DC Voltage
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LCD
- Display Type: Numeric Display
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Supplier: Accuris
Description: VOLTMETER, AC, 0-250V, TYPE C-1
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Supplier: Accuris
Description: VOLTMETERS, A.C., SWITCHBOARD, 6-INCH, 90-DEGREE SCALE
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: The SP 100 is a 3½ digit LED voltmeter with 9mm (0.36") digit height. It features 200mV d.c. full scale reading, auto-zero and auto-polarity. The meter plugs directly into two 6-way SIL sockets and can be fitted into a panel via the fixing clip. This module is directly compatible with
- Analog Input Type: DC Voltage
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LED
- Display Type: Numeric Display
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Supplier: REED-Direct
Description: 3-3/4 digit LCD with high-speed, 42-segment bargraph Max/Min and Data Hold functions Peak Hold function Diode and continuity test with beeper Auto or manual ranging Include test leads, soft carrying case & batteries Ce EN61010 600V CAT lll 1000V CAT lll SPECIFICATIONS: AC/DC Current Range: 40, 400,
- AC Voltage Range: 0.0 to 750 volts
- DC Voltage Range: 0.0 to 1000 volts
- Display Digits: 3 Digits, Plus 1/2 Digit
- Display Type: Digital
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Supplier: REED-Direct
Description: Touch Zero and Data Hold functions Polarity and overload indications Continuity test Auto or manual ranging Auto power-off Low battery indication Include test leads, soft carrying case and batteries Ce EN61010 600V CAT lll 300V CAT lll SPECIFICATIONS: AC/DC Current Range: 40A, 400A Resolution:
- AC Voltage Range: 0.0 to 600 volts
- DC Voltage Range: 0.0 to 600 volts
- Display Digits: 3 Digits, Plus 1/2 Digit
- Display Type: Digital
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: The BN-45I is a 41/2 digit voltmeter in a compact 96x24mm case with isolated 24VDC power. Another version of the BN-45I, model BN-45, is also available with a non-isolated 5VDC power. The case has a short depth of just 2.83 inches (72mm) behind the panel. The meter has three user
- Analog Input Type: DC Voltage
- Depth: 56.5 mm
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LED
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Supplier: Hoyt Electrical Instrument Works, Inc.
Description: The DMS-30PC Series is a broad line of self-contained, fully operational, 3½ digit voltmeters with large, easy-to-read LED displays. The 0.56"(14.2mm) high LED's are available in a wide variety of colors including red, orange, amber, yellow, green, aqua, blue-green, and super-blue. A high
- Analog Input Type: DC Voltage, DC Current, Single Phase AC Power
- Digit or Character Size: 0.37" to 0.56" (9.4mm to 14.2mm)
- Display Technology: LED
- Display Type: Numeric Display
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Supplier: OMEGA Engineering, Inc.
Description: • Logic Probe Tester Models: HHM15, HHM20, HHM23 • Temperature Measurement Models: HHM19, HHM21 • Accuracy: Stated Accuracy at 23 ± 5°C < 75% RH • Battery Life: 200 Hours • Dimensions: 192 H x 91 W x 52.5 mm D (7.6 x 3.6 x 2.1")
- AC Voltage Range: 0.0 to 750 volts
- DC Voltage Range: 0.0 to 1000 volts
- Display Digits: 4 Digits
- Display Type: Digital
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Supplier: Boonton Electronics Corporation
Description: The 4530 series RF Peak Power Meter can make Peak, CW Power and RF Voltage measurements at high speed from 10 Hz to 40 GHz. Features: Frequency Range: 10 Hz to 40 GHz Dynamic Range: Peak Power >60 dB CW Power -90 dB Synchronous/Asynchro nous Triggering Dual-channel statistical measurements
- Bandwidth: 5.00E7 to 4.00E10 Hz
- Display Digits: 7 or More Digits
- Display Type: Digital
- Form Factor: Bench / Free-Standing
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Supplier: OMEGA Engineering, Inc.
Description: The HHM61 combination DMM/ac current clamp meter/digital thermometer is a compact, lightweight, multi-function test and measurement instrument at an economical price. The HHM61 is ideal for electrician’s and technicians who need a portable test instrument that is both accurate and reliable
- AC Voltage Range: Up to 750 volts
- DC Voltage Range: Up to 400 volts
- Display Digits: 3 Digits, Plus 1/2 Digit
- Display Type: Digital
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Supplier: AlphaLab, Inc.
Description: The AlphaLab Voltage Touch Monitor enables personnel to identify voltage problems that usually remain hidden. The monitor reads the voltage on a finger (which is identical to the voltage at every other point on the body). It can detect as little as 1/10 volt in two modes: DC and AC/Spikes
- AC Voltage Range: -1000 to 1000 volts
- DC Voltage Range: -2000 to 2000 volts
- Display Digits: 5 Digits
- Display Type: Digital
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Supplier: SOCOMEC
Description: DIRIS A60 is a panel mounted multifunction meter which incorporates all functions of the DIRIS A40 with the addition of enhanced data logging functions, recording curves for quality events. All this information can be analysed remotely using the Analysis software which is available at no
- AC Voltage Range: 28 to 700 volts
- Display Type: Digital
- Form Factor: Rack-Mounted
- Measurement Type: AC
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Supplier: SOCOMEC
Description: copied from and sent to the DIRIS A60, or they can be created without communication and sent at a later time. Multiple devices can be configured from a single file, which is especially useful for OEMs and panel builders.
- AC Voltage Range: 28 to 700 volts
- Display Type: Digital
- Form Factor: Rack-Mounted
- Measurement Type: AC
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Supplier: SOCOMEC
Description: with TE current sensors). • Class 0.2 for the meter alone. Cost effective and flexible • Implementation in a quarter of the time vs existing technologies. • Installation of modules and sensors at the closest point to the load. • Mutualised functions
- AC Voltage Range: 50 to 520 volts
- Display Type: Digital
- Form Factor: Rack-Mounted
- Measurement Type: AC
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Supplier: Westerbeke Corporation
Description: Years of Sea Duty Bring Unmatched Reliability On-Shore Proven power with field tested reliability The 8.9 BTDR is a small 3 cylinder work horse in the Westerbeke mobile line of diesel generators. Air tuning, a cast iron block, and 1500 rpm mean increased power, longevity and smooth
- Applications: Industrial
- Frequency: 50 Hz, 60 Hz
- Fuel Type: Diesel
- Wattage: 8900 watts
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Supplier: ASTM International
Description: 1.1 This test method covers tests for various magnetic properties of amorphous materials at power frequencies (25 to 400 Hz) using a toroidal test transformer. The term toroidal test transformer is used to describe the test device reserving the term specimen to refer to the material used in
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Supplier: ASTM International
Description: 1.1 This test method covers tests for the magnetic properties of basic flat-rolled magnetic materials at power frequencies (25 to 400 Hz) using a 25-cm Epstein test frame and the 25-cm double-lap-jointed core. It covers the determination of core loss, rms exciting power, rms and peak exciting
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Supplier: ASTM International
Description: 1.1 This test method covers tests for various magnetic properties of flat-cast amorphous magnetic materials at power frequencies (50 and 60 Hz) using sheet-type specimens in a yoke-type test fixture. It provides for testing using either single- or multiple-layer specimens. Note 1-This
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Supplier: ASTM International
Description: 1.1 This test method covers tests for various magnetic properties of flat-cast amorphous magnetic materials at power frequencies (50 and 60 Hz) using sheet-type specimens in a yoke-type test fixture. It provides for testing using either single- or multiple-layer specimens. Note 1-This
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(Canberra) GmbH stopped completely the production and selling of NIM-electronic modules in April 2018. Therefore, the replacement of such modules with alternative devices must be performed at LRC in the near future as the currently used NIM modules reach their end of life. In the course of the (read more)
Browse Power Supplies Datasheets for Daitron Co., Ltd. -
, Function/Arbitrary Waveform Generator, Spectrum Analyzer, Digital Voltmeter, High-Precision Frequency Counter, Protocol Analyzer, Jitter/Eye Analyzer and Power Analyzer. This oscilloscope offers a cost-effective solution for advanced users. Main Features of the MSO7000X Series (read more)
Browse Oscilloscopes Datasheets for Uni-Trend US -
Measurements With 4-wire measurements, the voltmeter features four leads instead of two. Two of these leads, called force wires, send current to the DUT while the other two, known as sense wires, connect to the voltmeter. Since voltage is measured at the device under test, the resistance of (read more)
Browse Power Transformers Datasheets for Triad Magnetics -
SIGLENT’s SDS6000A series Digital Storage Oscilloscopes are available in bandwidths of 2 GHz, 1 GHz, and 500 MHz, have a sample rate of 5 GSa/s (10 GSa/s ESR) at each channel, a maximum record length of 500 Mpts, and display up to 4 analog channels 16 digital channels mixed (read more)
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at 50°C and a 10% change at 100°C. This self-heating effect not only wastes power but also impacts the accuracy of current measurements. To strike the right balance, consider the specific requirements of your application. For battery management systems, where efficiency is critical (read more)
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Intelligent Science and Intelligent Data Engineering
In the case of stand-alone data acquisition system, such as voltmeter , thermometer, assembly language is used. ATMEL Application Note, PC-Interfaced Data Acquisition System with the Atmel AT89C2051 Microcontroller.
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Display Circuits, page 3 free electronic circuit links
AN557: Four Channel Digital Voltmeter with Display & Keyboard - Application Note Published 27-May-05. . . AT89C2051 /4051scanning 7 Segment Display & Keypad - Since the output buffer ofP1 can sink 20mA …
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Wireless Communication in Underground Mines
2 pin jack for measuring output voltage via voltmeter AT89C2051 .
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Data Acquisition and Signal Processing for Smart Sensors
… go to the interrupt request input P3.2/INT0 (6) of the 24-pin microcontrollers AT89C2051 (Atmel) IC2. … the digital recorder includes the same error of the sensor and the error of the digital voltmeter .
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Applied Scientific Research and Engineering Developments for Industry
… the output ends are separated, which makes the measured voltage by the digital voltmeter is no longer … In this system AT89C2051 is used as controller, and it control SHT11 timing collect soil temperature and …
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Energy Research and Power Engineering
[6] C. Cao, X.Q. Wu, “Design of AT89C2051 -based Rubber Ball Statistics Device of Condenser,” … … detected voltage into other voltage, this voltage input voltage adjusting circuit, A/D converter and outer voltmeter tester.
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Optical, Electronic Materials and Applications IV
To AT89C2051 microcontroller-based car reversing radar … external operating adopts the knob to adjust, and the output display is a pointer voltmeter [1, 2].
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Advances in Mechanics Engineering
The AT89C2051 is a kind of 2K bytes of flash erasable programmable read-only memory microcontroller. Ammeter VoltMeter .
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Applied Mechanics and Mechatronics Automation
… now A/D conversion in civil market also is widely used such as digital voltmeters , digital televisions, satellite … … Xu, Jian-Ping Jiang, Shi-Sheng Wang, “The PWM's D/A Technique Based on AT89C2051 ”, Journal of …
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Automation Equipment and Systems
ATMEGA16 is made voltmeter to monitor the voltage changes. Based on AT89C2051 of multi-channel steering engine controller design[J].