Earth Loop Testers
Professional Earth Loop Testing Solutions
Advanced Earth Testing
CA 6418
Advanced Clamp-On Earth Tester
Advanced clamp-on earth tester with Bluetooth communication and extended measurement range for professional applications requiring enhanced connectivity.
Safety Rating
CAT III 300V
Range
0.01Ω to 2000Ω
Key Features
Bluetooth communication for data transfer
Extended measurement range up to 2000Ω
Automatic self-calibration
Large LCD display with advanced features
Measures earth resistance and leakage current
Enhanced alarm and memory functions
Applications
Ground system verification
Industrial plant maintenance
Lightning protection system testing
Utility and substation testing
Electrical installation verification
Equipment grounding assessment
Power quality analysis
Technical Specifications
Loop resistance:0.01 Ω to 1.200 Ω
Resolution:1 mΩ to 50 Ω (range dependent)
Accuracy:±(1.5%R + 0.01 Ω) to ±(20%R + 2r)
No-load voltage:≤ 4.5 mV @ 2,083 Hz
Current measurement:0.5 mA to 20 A
Resolution (current):50 μA to 100 mA (range dependent)
Accuracy (current):±(2%R + resolution)
Display:OLED, 152 segments, 48 × 39 mm active area
Storage:300 time/date-stamped measurements
Jaw opening:Oblong clamp, suitable for rectangular bars Ø32 mm / 30 × 40 mm
Functions:Auto hold (when clamp opens), auto calibration, alarms (Ω & A)
Power supply:4 × 1.5 V LR6 AA or NiMH batteries
Battery life:~2,400 measurements (30 s each)
Safety:IEC 61010, 100 V CAT IV / 150 V CAT III
Protection:IP40
Dimensions / Weight:300 × 106 × 56 mm / ~1.2 kg (incl. batteries)
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