EC CONFORMITY Unit SG9265064 conform to EC directives EMC - 2014/30/EU the following harmonized standards are in use EN 60204-1, EN 61000-6-1, EN 61000-6-3. SAFETY INSTRUCTIONS ATTENTION: this instrument generates a 100V, 250V or 500V measuring voltage on the two external probes.
TECHNICAL FEATURES The MegaGuard ProPlus multi-voltage high resistance meter is a portable, accurate, and versatile instrument designed to measure resistance between two points, surface to ground, and surface resistivity as defined in IEC61340-5-1. Graphic liquid crystal display 128x64 pixel, 68x51mm Measuring range: from 1kΩ...
PROBES AND ACCESSORIES SG9265063: MegaGuard ProPlus meter with 2 shielded cables, batteries and case SG9265064: MegaGuard ProPlus complete kit including meter, 2 shielded probes 2 shielded cables, batteries and case SG9265065: Shielded probe 63mm / 2,3Kg, with two 4mm sockets...
..OPERATIVE INSTRUCTIONS ON / OFF In order to light-up MegaGuard ProPlus press To shut-off MegaGuard ProPlus keep pressed the same key for 1 second MEASURING VOLTAGE SETUP Measuring voltage can be setted to 10, 100, 250, 500V...
Press and hold the button for 1 second to increase the voltage measurement. Press and hold the button for 1 second to decrease the voltage measurement. Choose the most appropriate voltage depending on the resistance value being measured and according to the IEC61340-5-1 regulation for the ESD. DISPLAY FORMAT The reading on the display can be setted in natural or exponential format: NATURAL FORMAT...
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The menu of programming are 4: - MEM - ALARM - ° C / ° F - CONTRAST Press the button to move to the next menu. Press the button to move to the previous menu. Press the button to exit programming mode. Menu of memory where you can store the data of 100 measures (from MEM 00 to 99 MEM) The data stored for each measurement are:...
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ALARM Alarm menu where you can set an audible alarm sounds when the resistance measurement is below or above a certain threshold. Press the button to advance the cursor Press the button to increase the digit of the cursor. ° C / ° F Menu for setting the unit of temperature measurement: - °...
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SIGNAL Vtest SHIELD SHIELD Test Surface • Be sure that the surface under test is clean and free of grease or other chemicals than can create an isolant layer. • In case of doubt clean the surface with a specifical detergent, without alcohol or silicon, so that the non conductive layer will be removed.
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Vtest SIGNAL SHIELD SHIELD Test Surface...
MEASURING RESISTANCE TO GROUND Measuring Resistance to Ground according IEC61340-4-1 for measurements at flooring systems, table mats, chairs etc. Vtest SIGNAL SHIELD Object under test • Place the probe (SG9265065) on the test point. • Select the measuring voltage according the resistance value: : 10 Ω...
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MEASURING RESISTANCE THROUGH A PERSON TO GROUND Measuring Resistance through a Person to Ground according IEC61340-4-5/NP for the measurement of a resistance through the combination of a person / shoes / flooring system . SHIELD SIGNAL Vtest System under test •...
• In case of doubt clean the surface with a specifical detergent, without alcohol or silicon, so that the non conductive layer will be removed. • Place the concentric ring probe (9265.070) on the surface under test. • Select the measuring voltage according the resistance value: Ω...
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• Press the central red pushbutton, and keep it pressed until the reading is complete. • Continue to keep the button pressed and wait until the reading will be stable, settling time is higher for high resistance values, for resistances over 1GΩ you have to wait at least 10 seconds.
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