The Chauvin Arnoux CA6417 Earth Clamp metre is perfect for fast earth-loop resistance measurements in parallel earth networks because of its 35mm jaws, 600V CAT IV rating, and dangerous voltage alert. Perfect for applications where conductor access is restricted and for large conductors. The CA6417 Earth Clamp has a number of helpful features, such as automatic jaw calibration to assure precision, a HOLD button, and automatic PRE-HOLD when the clamp opened. It can concurrently display impedance and leakage current, earth voltage, and a breakdown of ground impedance. The CA6417 boasts an ergonomic design, a force compensation mechanism for effortless clamp opening, an OLED display that allows viewing across 180° in any lighting condition, and a rotary dial switch for selecting tests. It is extremely user-friendly. In addition to Bluetooth connectivity and the capacity to interface with GTC, DataView PC software, and/or the ANDROID app, the Chauvin Arnoux CA6417 Earth Clamp also comes with a carrying cover to keep the instrument safe.
- Current:-
Percentage error: ± (2 %R + 200 μA) / ± (2 %R + r) / ± (2 %R + r) / ± (2 %R + r)
Ranges: 0.5 A to 9.995 A, 10 A to 99.90 A, 100.0 A to 299.0 A, and 0.300 A to 2.990 A.
Resolution: 100 / 50 / 1 / 10 / 100 / 50 µA
General:-
Dimensions of battery life: 2400 x 30s
At startup, calibration is automatic.
OLED screen Active region (48 x 39 mm) in 152 segments
300 x 106 x 56 mm in dimensions
Protection against ingress: 100V 150V Class III and IV
IP40 in IEC 61010.
Power source options include 4 x 1.5V LR6 AA alkaline batteries or four NiMH batteries.
storing 300 measurements with a time/date stamp
Weighing approximately 1.2 kg with batteries included
Loop Resistance:-
Reliability: ± (1.5%R* + 0.01 Ω). / ± (1.5%R + 2 r) / ± (1.5%R + 2 r) (2.5 %R + 2 r) / ± / ± (5 %R plus 2 r). 15 %R + 2 r) / ± (10 %R + 2 r)
0.010 to 0.099Ω
- 0.10Ω to 0.99Ω
- 1 to 49.9Ω
- 50 to 149Ω
- 150 to 245Ω
- 250 to 440 Ω
- 450 to 640 Ω are the ranges.
1 mΩ / 10 mΩ / 100 mΩ / 1Ω / 5Ω / 10 Ω / 10Ω / 50Ω are the resolutions.
Voltage at no load: ≤4.5mV to 2083Hz
Configuration:-
Alarms: Z and I configurable
Power-off automatically: On/Off
Buzzer: In use
HOLD: Automatic or manual Prior to Holding
- Feature of automatic calibration
LCD with backlighting
Range of current: AC 20A to 0.5mA
Present precision: +/- 2%
50µA to 100mA is the current resolution.
300 readings stored in internal memory.
The loop impedance range is 0.01Ω to 1200Ω.
Accurate loop impedance: ±1.5%–±20%
Loop impedance resolution: 1 mΩ to 50 Ω
Horizontal earth leakage clamp
