17th
Edition Installation Testers
MI 3123 SMARTEC Earth / Clamp SINGLE FUNCTION TESTERS - Professional range
BS7671:2008 (17th Edition) and Part
P Professional Downloadable 2, 3 and 4 wire, earth spike resistance tester with optional clamp testing
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CAT IV 50 V
The MI 3123 SMARTEC Earth / Clamp is a remarkable earth spike resistance tester with the ability to perform 2-wire and 3-wire earth spike testing and 4-wire soil resistivity testing. With the optional A 1018 and A 1019 current clamps, the unit can perform one clamp resistance measurement, two clamps (no contact) earth spike testing and TRMS current measurement up to 20 A. Only weighing 0,85 kg, this rechargeable unit has config- urable limits which can provide automated PASS/FAIL evaluation of test results. The lightweight design, large bright LCD screen, built-in help screens, optional downloading via RS232 or USB and CAT IV protection rating make the MI 3123 an incredible earth spike resistance test instrument.
KEY FEATURES:
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Earth spike testing: 2-wire and 3-wire earth spike testing and soil resistivity testing. Earth resistance testing via clamps: optional one clamp and two clamps earth spike resistance testing (required optional A 1018 and A 1019 clamps). Downloadable: downloads via RS232 or USB cable directly to the PC via the optional A 1290 and A 1291 software. Help screens: unit comes com-
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plete with in-built help screens for referencing on site. Built-in charger & rechargeable batteries: unit has an inbuilt charg- ing circuit and comes complete with a set of rechargeable NiMH batteries.
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Custom limits: set limits and large green and red lights will indicate a PASS or FAIL reading. Easy to use: large bright LCD dis- play with large buttons for easy use (even while wearing gloves).
APPLICATION:
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Testing on TT and IT systems. Testing sub-station earthing. Lightning system testing.
STANDARDS:
Functionality: EN 61557 Electromagnetic compatibility (EMC): EN 61326-1; EN 61326-2-2 Safety (LVD):
EN 61010-1; EN61010-031 Accessories: page 1.35
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