£869.00 (£1,042.80 inc VAT)
The C.A 6416 earth clamps, delivered in a carrying case, are ideal for quick earth-loop resistance measurements.
The C.A 6416 earth clamps, delivered in a carrying case, are ideal for quick earth-loop resistance measurements. 600V CAT IV, they display the earth voltage with a dangerous voltage alarm and provide additional safety during measurement.
They are particularly easy to use thanks to ergonomic innovations such as a force compensation system to keep the clamp open without any effort and an OLED display, offering visibility over an angle of 180° whatever the lighting conditions.
The automatic PRE-HOLD function when the clamp is opened and the automatic jaw calibration function at power-up help to optimize processing of the measurements provided by the clamps.
On the same screen, they offer simultaneous display of:
- the impedance and leakage current (Ω+A).
- the earth voltage.
- the breakdown of the resistive and inductive parts of the ground impedance.
They also allow users to display the impedance transposed to a frequency close to the network frequency, thus reducing measurement errors when low values are involved.
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Large measurement range: 1,500 Ω / 500 µH / 40A
Alarms on Ω, A and V
Automatic Pre-Hold mode when the clamp is opened
300 storage locations
Real-time clock for time/date-stamping of measurements
Automatic calibration of jaw opening distance at start-up
Buzzer and automatic power-off
Loop ohmmeter 1,500-count display, Loop inductance measurement, Ground voltage and Ammeter 4,000-count display are detailed on the specification sheet provided.
What Is Included:
1 clamp delivered in a carrying case
4 x 1.5 V batteries
1 CD-Rom containing
Operating manual in 5 languages
Frequencies Measurement frequency 2,083 Hz / Transposition frequency 50, 60, 128 or 2,083 Hz Modes Standard or advanced Alarms Configurable on Z, V and A Buzzer Active HOLD Manual or automatic PRE-HOLD Automatic power-off Active / Inactive Display 152-segment OLED. Active area 48 x 39 mm Max. clamping diameter Ø 35 mm Storage 300 time/date-stamped measurements 2,000 time/date-stamped measurements Power supply 4 x 1.5 V LR6 (AA) alkaline batteries or 4 x NiMH batteries Battery life 1,440 measurements of 30 seconds each Calibration Automatic at start-up Electrical safety IEC 61010 600 V CAT IV Protection IP40 Dimensions 55 x 95 x 262 mm Weight Approx. 935 g with batteries Type Single Function Testers