Highlights:

• Measurement of earth loop resistance and inductance, simultaneous display of Ω and A
• Perfect readability with OLED display, even in bright sunlight
• Equipped with a patented, force-compensating opening system
• Large clamp diameter up to 35 mm
• Storage capacity for 300 measurements
• Clamp calibration possible without returning to the manufacturer using optional calibration loop CL1

Description:

Ground Clamp Meters – a different approach

The C.A 6416 grounding clamp meter allows fast and accurate measurement of earth loop resistances. Supplied in a sturdy carrying case, it is designed for demanding environments and meets the requirements of 600 V CAT IV. Safety is enhanced by contact voltage display and an alarm for hazardous voltages during measurements.

Ergonomic and technical highlights:

• The patented force-compensating opening system reduces effort during use.
• A state-of-the-art OLED display ensures perfect readability from a 180° angle, even in direct sunlight.
• Automatic functions like Pre-HOLD when the clamp is open and iron gap calibration at startup guarantee precise measurements.

Simultaneously displayed values:

• Impedance and leakage current (Ω+A)
• Contact voltage
• Resistive and inductive components of the measured grounding impedance

The clamp also displays impedances adjusted to a frequency near the mains frequency to reduce errors when measuring low resistances.

Additional technical data:

• Measurement ranges: 1500 Ω / 500 µH / 40 A
• Alarms for Ω, A, and V
• Memory for 300 measurements with timestamp thanks to real-time clock
• Automatic iron gap calibration at startup
• Warning buzzer and automatic shutdown

Included items:

• Ground clamp meter C.A 6416
• Robust carrying case
• User manual
• Optional: Calibration loop CL1 for easy clamp calibration