Metrel MI 3123 SMARTEC Earth/Clamp

The Metrel MI 3123 SMARTEC Earth Tester and Clamps 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 A1018 and A1019 current clamps, the unit can perform one clamp resistance measurement, two clamp (no contact) earth spike testing and TRMS current measurement up to 20A.

The rechargeable unit has configurable limits which can provide automated pass/fail evaluation of test results.

The large bright LCD display, 1.85kg lightweight tester and built in help screens make this earth tester an easy to use wise investment.

This tester also has optional downloading via RS232 or USB and CAT IV protection rating. The Metrel MI 3123 is ideal for electricians who require a professional earth tester with clamps.

Metrel MI 3123 SMARTEC Earth Tester & Clamps Key Features

• 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 clamp 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 A1291 software.
• Help screens: unit comes complete with in-built help screens for referencing on site.
• Built-in charger & rechargeable batteries: unit has an inbuilt charging circuit and comes complete with a set of rechargeable NiMH batteries.
• Custom limits: set limits on both Insulation and continuity and large green and red lights will indicate a PASS or FAIL reading.
• Easy to use: large bright LCD display with large buttons for easy use, even whilst wearing gloves

Metrel MI 3123 SMARTEC Earth Tester & Clamps Applications

• Testing on TT and IT systems.
• Testing sub-station earthing.
• Lightning system testing.

Metrel MI 3123 SMARTEC Earth Tester & Clamps Kit Includes

• Metrel MI3123 Earth Tester
• Metrel MI3123 soft hand strap
• Test lead 2 x 20 m (green, black)
• Test lead 2 x 4.5 m (blue, red)
• 4x Earth test rod
• 6x Rechargeable NiMh AA batteries
• 12 V battery charging adaptor.
• UK mains cable for charging adaptor
• Short instruction manual (full manual on CD)
• Calibration certificate

Technical Data Section

Technical Specifications

Earth

• 3-wire resistance
• 2-wire resistance
• One clamp & three wire resistance (optional)
• Two clamps (optional)
• High noise immunity with two clamps, 3 A and more
• Specific earth resistance

Other Measurements

• TRMS leakage current (A 1018, A 1019 & A 1074) (optional)

On Line Warnings

• HELP menu

Communication

• RS232
• USB

Software Memories

• Number of memory locations 1900
• EuroLink PRO (A 1291) (optional)
• EuroLink PRO Plus (A 1290) (optional)

General

• Safety category CAT IV/50 V
• IP rating 40
• In-built battery charger
• Batteries 6 x AA
• Weight 0,85 kg
• Size 135 x 230 x 75 mm

Download technical PDFs for further information on this product.

Metrel MI 3123 Datasheet