Showing results: 106 - 120 of 448 items found.
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Megger Group Ltd.
Diagnostic insulation testing today represents over a hundred years of constant development. When Sydney Evershed pioneered the first insulation tests in the late 19th century, the only measurable values were insulation at 500 volts and a basic continuity check. However, measurement techniques have continuously evolved to keep pace with new insulation technologies. From electronic design and household wiring to generators and power transmission systems, all different kinds of insulation must operate at a safe minimum value.
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1507 -
Fluke Corporation
The Fluke 1507 is a versatile, compact, handheld insulation tester for advanced industrial and electrical insulation testing. Its multiple test voltages make it the ideal tool for many troubleshooting, commissioning, and preventative maintenance applications.
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Sanwa Electric Instrument Co., Ltd
Is a spot insulation test which uses an applied DC voltage (typically either 250Vdc, 500Vdc or 1,000Vdc for low voltage equipment <600V and 2,500Vdc and 5,000Vdc for high voltage equipment) to measure insulation resistance.
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8010 IN -
Standard Electric Works Co., Ltd
● Microprocessor controlled.● Four insulation test voltages (DC) : 125V, 250V, 500V, 1000V● The maximum insulation measurement range is 200G ohm @1000V.● 1mA test current on insulation test at nominal voltage.● With a hand strap for easier holding.● Large LCD (78 × 67mm)● Auto-ranging.● Bar-graph indication.● Backlight function.● REL(Auto-null) function.● Auto AC/DC voltmeter.● Capacitor test.● Auto-test stop & smart hold.● Supplied with high quality test leads.● Safety standard : EN 61010-1 CAT III 600V IEC 61557-1 IEC 61557-2 EN 61326-1
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LXinstruments GmbH
The hipot test (high potential test) or dielectric withstand test, is used to determine the insulation and dielectric strength. It is carried out on modules, devices and systems of protection class I + II. In this test, the insulation of the test object is subjected to greater stress by the high voltage than in normal operation. It is determined whether the insulation of all current-carrying conductors, as well as the safety distance to the enclosure, is sufficient and complies with the legal requirements under normal operating conditions.We will be happy to assist you with any questions or solutions to problems.You will find a large selection of high-voltage testers in our comprehensive shop.Questions? We are always at your disposal.
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Model FT1 -
Gopal Electronics
The Franklin tester FT‐1 is designed to measure the surface insulation resistivity of electrical steel sheet according to the ASTM Standard A717 and IS:649. This test method is suitable for quality control in the application of insulation coating. For ease of testing FT‐1 automatically set 300 PSI pressure on the sample by the inbuilt hydraulic unit and it is capable to set the desired test temperature of the platform. Then the regulated supply of 0.5V gets on and the current flowing through the insulation get measured. The calculated insulation resistivity will be displayed on graphics LCD display and as well as on printed report via thermal printer.
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2151 IN -
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● 68 × 34mm(2.677” × 1.338”) large LCD display.● 3½ digital LCD(2000 counts) a LCD indicated instrument for insulation.(MΩ), continuity(Ω) and AC voltage.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA DC load.● >200mA short circuit testing current for a resistance tests.● Auto ranging.● REL function.● Auto power OFF.● Fuse protection.● Auto data hold.● BS 16 edition.
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HDLT -
Hention Electrical Equipment Co., Ltd.
This integrated precious insulation oil dielectric loss tester is for measuring dielectric loss TAN and capacitance of transformer insulation oil.This is a high precision instrument; integrated with oil cup, temperature control instrument, temperature sensor, dielectric loss test bridge, AC test power, and standard capacitor, etc.
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1851 IN -
Standard Electric Works Co., Ltd
● Measures insulation (MΩ), Continuity (Ω) and AC voltage.● Three insulation test voltages(DC V) : 250V, 500V, 1000V.● 3½ digital LCD (2000 counts).● 68 × 34mm (2.677” × 1.338” ) large LCD display.● Automatic circuit discharge.● Test insulation at rated voltage into a 1mA load.● 210mA short circuit testing current for continuity.● External voltage warning indication.● Fuse protection.● BS 16 edition
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MMPD -
McGan Technology
McGan Technology’s MMPD-8K electrosurgical insulation defect detector is a battery operated unit that tests the integrity, such as pinholes, cracks or defects, of the insulation of electrosurgical instrument in order to prevent inadvertent tissue burns which may occur during electrosurgical instrument procedures. The integrity of the insulation of electrosurgical instruments can occur over time, through normal surgical use, through the accidental contact with a sharp instrument or the rubbing of the insulation to the point of abrading it. The insulation failure provides an alternate pathway for the current to leave the instrument’s electrode usually beyond the sight of the surgeon which will result in the unintended tissue burn. Using an electrosurgical test equipment maintenance program can greatly reduce the number of these inadvertent burns during electrosurgical procedures.
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Metra Insu 20 -
Metra Blansko a.s.
Metra Insu 20 digital insulation and continuity tester is suitable for folloving.• Measurement of the insulation resistance on electrically dead equioment and systems with test voltages up to 1000 V. • For testing motors, transformers, generators, switchgears. • for testing of house hold appliances. • Measurement of the insulation resistance of cables. • Very useful for on-site maintenance and service departments.
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LXinstruments GmbH
Insulated test booth with large space for test items. 2 banana sockets for AC connection and 4 banana sockets for the DC connection of the DUTs. IC’s are tested in a long-term test. These are checked in an oil bath so that there are no air gaps to reduce the insulation. Maximum voltage 20 kV. Therefore, insulation tests must be carried out. Ensuring the standard-compliant test. For the safety of the operating personnel, the test cell is electrically locked while the high voltage measurement is active.