Showing results: 31 - 45 of 102 items found.
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JYL -
Kingrun Instrument Co., Ltd.
As a high current passes through a pair of mechanically independent metallic contacts, the contact resistance must be as low as possible. Increasing the contact resistance of the contact often causes a large voltage drop on the contact, which reduces the input power of the load equipment. If the contact resistance of one or two contacts becomes large, the three-phase voltage of the load equipment will be unbalanced, causing phase loss operation.
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M-270 -
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Wide current measurements with tear drop type 55mmφCT up to 2000A.*True rms reading for ACA and ACV.*Data-hold and Auto power off function.*Additional AC/DC voltage, resistance, diode test, continuity check.*Auto zero adjustment for DC current offset.*Conform to IEC safety requirements.
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V460 -
Highland Technology, Inc.
The V460 is a VME-based versatile source/measurement unit. It includes a programmable constant-current source, a precision programmable gain 16-bit analog-to-digital converter, and a 4-wire, 16-channel analog multiplexer. An internal microprocessor supervises channel scanning according to user loaded parameters, reporting sensor voltage drops or, for selected sensor types, engineering-unit data.
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1825 LP -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures the voltage drop as if 16A was flowing between Line and Neutral.● Displays voltage without current (V at 0A).● Display voltage as if 16A flowing between Line and Neutral (V at 16A).● Loop test for L-E● PSC between L-N.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto off/auto ranging (software range).● Combined prospective short circuit current, loop and load tester.● Display can be customized for large orders.
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DM500MAX -
Power Probe Group, Inc.
The DM500MAX is designed for harsh environments with a watertight gasket as the seams rotary switch, an input terminal, and battery cover to keep out dust, dirt, and splashing. They can also take shocks and drops, work anywhere from indoor to outdoor, and special designed LoZ(Low Impedance) feature to prevent false reading caused by ghost voltages.
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National Technical Systems
Comparative tracking index (CTI) is used to assess the relative resistance of insulating materials to tracking. The CTI expressed as that voltage which causes tracking after 50 drops of 0.1 percent ammonium chloride solution have fallen on the material. The results of testing the nominal 3 mm thickness are considered representative of the material’s performance in any thickness.
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Nexus 1450 -
Amperis sl
The Nexus 1450 is a powerful state-of-the-art power meter that provides high-precision electrical energy measurements and records waveforms. This equipment allows you to measure power quality and determine the reliability of electrical power. The Nexus 1450 meter allows you to see the reliability of the power circuit to determine the causes of failures, surges and voltage drops, and harmonics.
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Hilkar
Arc Furnace Reactors are serially connected reactors that are installed in the supply systems of arc furnace transformers to stabilize arc and limit the unstable arc furnace current and voltage drop which optimize their melting process. These buffer reactors are connected in series to the primary side of the furnace transformer. Typically these reactors are tapped coils and manufactured as per customer'stap requirements.
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Helmut Fischer AG
Maximum safety with high voltage generation directly in the probe head and low-energy voltage according to ISO 2746Three instrument versions with different test voltage ranges:HV5: 0.8 5 kVHV20: 4 20 kVHV40: 8 40 kVIntuitive operation with menu navigation, rotary push switch and OLED displayExtensive selection of electrodesDisplay of the test voltage applied directly to the electrode Pore detection sensitivity: detection threshold settable to a voltage drop of 10, 20, 30 or 50 %Porosity detector switchable between static and dynamic thresholdBattery operation by means of a Li-ion battery with smart battery technology, a controller monitors the battery state permanently and avoids deep discharge
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MS 1814 -
Meltronics Systemtech
*Maximum DC Voltage Rating: 15V to 75V*Maximum DC Current: 5A*Output Voltage per 1A: 1V*Maximum AC Current: 5A*Operating Temperature: 0°C to 55°C*Storage Temperature: -20°C to +65°C*90% Relative Humidity (Non-condensing)*No. of DC Current Channels: 9*No. of AC Current Channels: 4nos*Maximum AC Voltage Rating: 230VAC*Channel Selection: Through 16 CH Analog MUX*Measurement Error Over Full Temperature Range: 5%*Type of Output: Proportional voltages*Maximum Voltage Drop across Series Resistor Full Scale Measurement: 0.05VDC
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U1281A -
Keysight Technologies
60,000 counts resolution on dual display0.025% basic DC voltage accuracy Longer battery life up to 800 hours Certified to IP 67 for dust and water protection Tested to withstand a 3-meter (10-ft) drop Programmable via USB (Download Programming Guide here)CAT III 1000 V/ CAT IV 600 V overvoltage protection
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ELAK Private Ltd.
ELAK Battery Testers are high-rate discharge testers. These testers impose a load on the battery, which is equivalent to that drawn by the starter motor from the battery, while cranking the engine. The tester studies the drop in battery voltage & indicates the condition of the battery if it is capable of starting the engine or not.
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NCVT-3 -
Klein Tools, Inc.
Provides non-contact detection of AC voltage.Detects 12 – 1000V AC with simultaneous visual and audible voltage indicators.Bright flashlight illuminates work area and may be used independent of voltage detection function.Visual LED bar graph indicates the presence of voltage – the higher the voltage sensed, or the closer to the voltage source, the more LEDs light up.Bar graph visual voltage indicator utilizes up to five vibrant LEDs for easy interpretation/viewing.Audible voltage indicator beeps at a greater frequency the higher the voltage that is sensed, or the closer to the voltage source.“Auto Power-Off” conserves and extends battery life.Screw-thread battery cap with O-ring ensures protection against dust and water ingress.Lightweight, compact tool with pocket clip provides convenient storage and quick access.IP67: Dustproof and waterproof.6.6 feet / 2 meter drop protection.CAT IV safety rating for 1000V.Conforms to CE requirements.
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61-164 -
IDEAL Industries, Inc.
*Measures voltage drop under load**Hot and neutral conductor impedances*Estimates Load on Line (ELL) up to 15A*Tests GFCIs and EPDs for proper operation*Super-bright OLED display*High accuracies*True RMS*Line and peak voltage*Identifies proper wiring in 3-wire receptacles*Identifies false (bootleg) grounds*Tests without disturbing sensitive loads*Verifies isolated grounds (with 61-176 adapter)*2-year warranty*12A, 15A, 20A load tests
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66309B -
Keysight Technologies
The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.