Showing recent results 2731 - 2745 of 4538 products found.
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Weschler Instruments
The AEMC Cable Locator Model 6681 detects buried (in ground or in walls) telecommunications cables, electric power and other cables, and metal pipes, during modification or maintenance work on installations of category III (or lower), at voltages of 300V (or less) with respect to ground. The system can locate open circuits, shorts, track cables and locate fuses or circuit breakers. The instrument is a portable system that includes a transmitter, a receiver, and accessories. The transmitter and receiver both have a large back-lit LCD and large keys.
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WDT-1 - Lisun Electronics Inc.
This equipment is designed and manufactured according to corresponding regulation in standard IEC884-1, GB299.1-96, GB16915.1-97 and other electronic accessories relevant standard. Mainly used to test damage degree of fixed connection components lead wire of with thread clamping type and no screw terminals, so as to inspect whether it can withstand mechanical stress during normal use.Specification: • Power supply: AC220V 50Hz • Test rate: 10±2r/min (GB16915.1-97: 12 ±1r/min) • Rotating radius: 100mm • Test distance: 250~500mm adjustable • Test numbers (Number of rotating): 0~999999 any set • Mass: 0.3KG, 0.4KG, 0.7KG, 0.9KG, 1.4KG, and 2.0KG (GB16915.1-97: 30N, 40N, 50N, 60N each of 2 pcs) • Stations: 2 • Dimension: 1200×1400×400 (mm) • Remarks: The mass and rotating radius can be optional as per customer requirements.
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WS-1 - Lisun Electronics Inc.
Applied to test electrical accessories heating conditions when connected to load current, whether the temperature rise of electrode is compliance with standard requirement or not. And it can effectively detect whether the plug bush is slants thin and whether plug and socket cooperated with all right. It is designed and manufactured according to IEC884－1, GB2099.1-2008 and other relevant standard of electrical accessories.
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Lisun Electronics Inc.
LCD for displaying waveforms and parameters directly, and it includes all the functions and technical parameters of WT3000. Reports can be printed if printer is connected. It also meets the latest requirements for electronic ballasts in international standards
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LS616S - Lisun Electronics Inc.
The machine is made up of three main parts: measuring circuit of electric parameter, measuring circuit of photometric parameter and circuit of CPU system. Voltage and current signals are amplify and sent to high speed A/D transform, and the transform digital signals are sent to microprocessor, the input current signals of brightness detector are sent to A/D transform via I/V convert, and the transform digital signals are sent to microprocessor. Microprocessor processing the input photometric and electric data, it automatic switch between different range and calculate and display the data in the mean time.
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LS822 - Lisun Electronics Inc.
• Build-in DC Power Supply: Forward current preset: 0.1-800mA (special order) Range of forward voltage: 0.1-20.00V • Range of luminous intensity: 1mcd-3,000cd • Range of luminous flux: 1mlm-9,999,000lm(depends on the size of sphere) • Accuracy of photometer: class1; accuracy of electricity: class0.5 • Aging time: 9999Hours 59Munites 59Seconds • Tolerance of time: ±1S/10H • Record time: 16000times • Hold data automatically when the power is off and continue to work automatically when the power is turned on.
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WT4000 - Lisun Electronics Inc.
• Measure parameter: 1) Input: Vrms, Lrms, W, PF, Hz, Phasic angle, total harmonic and 0-39 component of harmonic. 2) Output: Lamp voltage, Lamp current, Filament current, Guided cathodic current, Lamp power, crest factor and oscillatory frequency, single high frequency analysis. • Startup: Startup lamp voltage, lamp current, filament current, guided cathodic current curve and parameter, preheating time; • Simultaneously display on 8 windows for input and output parameters, convenient for comparison and analysis; • Test preheat energy, filament preheat time. And the parameters changes from 0 to 5s of filament voltage, filament current and filament power; • Up to 1MHz lrms test content to every EB; • Analysis symmetry of high Frequency curve of lout; • 12-bit high-speed A/D, sampling rate up to 10MHz, can easily analyse signal curve of output; • Finish an input and output testing at the same time within 1 minute; • Portable, can test, display, print without computer. Test report include data and curve, comply with international standard; • Communication port for PC, run under Windows98 or Windows2000, English Version available.
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WT5000 - Lisun Electronics Inc.
WT5000 is the updated version of WT3000 with a super LCD for displaying waveforms and parameters directly, and it includes all the functions and technical parameters of WT3000. Reports can be printed if printer is connected. It also meets the latest requirements for electronic ballasts in international standards IEC 60929, IEC 60969, IEC 61000-3-2, GB/T15144-2005, GB/T17263-1998 and so on.
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WT2000-HID - Lisun Electronics Inc.
• Input Parameters Measurement: 1) Test voltage, current, power, power factor, power line frequency, total harmonic and 0~50 harmonic 2) Range of voltage and current basic wave frequency: 45Hz~65Hz 3) Range of narrow frequency: 45Hz~5kHz 4) Range of wide frequency: 45Hz~1MHz
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HDT - Tinius Olsen
All testing hardware is fully complemented by Tinius Olsen developed software that turns your hardware into a sophisticated quality analysis system. Be sure to examine the software products to determine which package is right for your application.
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Models 1-3 - Tinius Olsen
When using these machines, a pliable specimen is placed under a constant tension load.
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Swizz Army - Ebtech
Checks XLR, 1/4", RCA, 1/8", TT & MIDI cables for continuity and/or intermittant connections. Also detects opens and shorts for each pin. Other features include test tone generator (+4, -10, Mic), phantom power detector, grounded XLR shield detector and cable wiring display.
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IK07-10 - Lisun Electronics Inc.
IK ratings are defined as IKXX, where “XX” is a number from 00 to 10 indicating the degrees of protection provided by enclosures (including luminaires) against external mechanical impacts. The different IK ratings relate to the ability of an enclosure to resist impact energy levels measured in joules (J). IEC 62262 specifies how the enclosure must be mounted for testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of IK rating. The IK test applicate on lighting luminaires test according to IEC60598 (GB7000) and IEC60068-2-75 (GB2423.55).
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CH316 - Lisun Electronics Inc.
• Measure 16 samples at the same time, evaluate and record the life of each sample. • Very flexible: Samples can be added and changed at anytime. • The life of each sample is readable at anytime. • The switch ON/OFF time is adjustable (Test period is min 1s). • Automatically remember the test result when the power is off, and resume the old measurement when power is on. • Sound and light alarm when the products were failed.
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TMP-8/TMP-16 - Lisun Electronics Inc.
• 8 channels temperature signal (TMP-8) or 16 channels temperature signal (TMP-16) • T type or K type thermocouple • Temperature range: -40 ~ 300°C. Testing accuracy: 0.5% • Channel sequence is displayed by 2 LED and temperature is displayed by 4 LED • Freely set up the software with PC and record the change of temperature and select the channel.
