17th
Edition Installation Testers SINGLE FUNCTION TESTERS - Basic Testers MI 2126 Earth 2/3 R 3 A 2 and 3 Wire Earth Spike Tester
The MI 2126 is a high quality, professional grade test instrument, for performing two- and three-wire earth resistance measurements in ac- cordance with European standard EN 61557-5, on which the estimation of earthing quality is based. The equipment was designed and produced according to many years of experience of producing and dealing with earth resistance and electric installation test equipment.
KEY FEATURES: • •
• •
Easy to use: only 3 buttons control all the operations of the test instrument and instruction manual explains the various earth spike testing methods. Portable: light in design and battery operated, the MI 2126 can easily be placed with your other test instru- ments for moving between test sites. Reliable: reliable results even in the presence of stray currents. Repeatability: outstanding repeat- ability of test results especially in the case of high test probe resist- ance of various earthing structures (e.g. asphalt, sand, and stone).
APPLICATION: • TECHNICAL SPECIFICATION:
FEATURES EARTH RESISTANCE 3-wire resistance 2-wire resistance Display range Test voltage:
Short-circuit test current High noise rejection
Potential and current probe resistance test:
GENERAL DATA Power supply voltage Protection classifi cation: Power consumption: Size (mm) Weight
2 wire and 3 wire earth spike re- sistance testing.
•
Testing single rod and multiple spiked earthing networks.
STANDARDS:
Functionality: BS7671
EN 61557-1 - Electrical safety in low voltage distribution systems General requirements
EN 61557-5 - Electrical safety in low voltage distribution systems Resistance to earth: DIN/VDE 0100, CEI 64.8, EN/IEC 61010-1 Electromagnetic compatibility (EMC): EN 61326 - Electrical equipment for measurement, control and laboratory use.
Safety (LVD): EN 61010-1
ORDERING INFORMATION:
Part No. Description MI 2126 Earth 2/3
0 - 19.99 kΩ
4 x 1.5 V, C type double insulation 5 VA
280 x 70 x 80 0.4 kg
STANDARD KIT INCLUDES:
Part No. Description MI 2126
Earth 2/3
83005246 Carrying strap A 1024
20691893 Test lead 15 m (red) A 1025 A 1022
Test lead 4.5 m (black) Test lead 20 m (blue)
Earth test rod (2 pcs) Instruction manual Calibration certifi cate
1. 28
Accessories: page 1.35
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