Earth Tester CA 6416

Ground resistance meter for loop control / contact voltage display / force compensation system / OLED display / jaw opening 35 mm / resistance measurement up to 1500 Ω

The C.A 6416 earth resistance meter is specially designed for daily use. The earth resistance meter allows for quick measurement of earth loop resistances. The C.A 6416 earth resistance meter indicates contact voltage with a dangerous voltage alarm and ensures additional safety during measurement. It is easy to handle thanks to its ergonomic design and a force compensation system for effortless maintenance of the clamp in the open position, an OLED display that guarantees optimal visibility at a 180° angle in all lighting conditions. An automatic 'pre-HOLD' mode when the clamp opens, as well as the calibration of the air gap when starting, ensures optimal processing of the measurements provided by the earth resistance meter.

- Wide measurement range of 1,500 Ω/500 µH/40 A 

- Alarms in Ω, A, and V 

- Automatic Pre-Hold mode when the clamp opens 

- 2,000 memory locations 

- Real-time clock for dating measurements 

- Automatic gap calibration at startup 

- Buzzer and auto shut-off 

- GTC data transfer software

Technical specifications

Measurement range (Ω)

Resolution (Ω)

Accuracy

0,010 a 0,099

0,001

±1,5 % ±0,01

0,10 a 0,99

0,01

±1,5 % ±2 r

1,0 a 49,9

0,1

±1,5 % ±r

50,0 a 99,5

0,5

±2 % ±r

100 a 199

1

±3 % ±r

200 a 395

5

±5 % ±r

400 a 590

10

±10 % ±r

600 a 1.150

50

20 % aprox.

1.200 a 1.500

50

25 % aprox.

Frecuencia

Measurement frequency 2.083 Hz / 

Transposition frequency 50, 60, 128 or 2.083 Hz

Measurement range (µH)

Resolution (µH)

Accuracy

10 a 100

1

±5 % ±r

100 a 500

1

±3 % ±r

Measurement range (V)

Resolution (V)

0,1 a 4,9

0,1

5,0 a 49,5

0,5

50,0 a 75,0

1

Measurement range (A)

Resolution (A)

Accuracy

0,200 a 0,999 mA

1 µA

±2 % ±50 μA

1,000 a 2,990 mA - 3,00 a 9,99 mA

10 µA

±2 % ±50 μA

10,00 a 29,90 mA - 30,0 a 99,9 mA

100 µA

±2 % ±r

100,0 a 299,0 mA - 0,300 a 0,990 A

1 mA

±2 % ±r

1,000 a 2,990 A - 3,00 a 39,99 A

10 mA

±2 % ±r

Setup

Modos

Standard or advanced

Alarmas

Configurable in Z, V, and A

Zumbador

Activo

Hold

Manual or Automatic Pre-Hold

Auto apagado

Activo / Inactivo

Specifications generales

Pantalla

152 segment OLED. Active area 48 x 39 mm

Jaw opening

Ø 35 mm

Memoria

300 measurements with date and time

Power supply

4 x alkaline battery 1.5 V, LR6 (AA) or 

4 x Ni-MH battery

Autonomy

1,440 measurements of 30 seconds

Calibration

Automatic at startup

Seguridad

IEC 61010 600 V CAT IV

Protection

IP40

Dimensions

55 x 95 x 262 mm

Peso

935 g (pilas incluidas)

Contents of the shipment

1 x Ground resistance meter C.A 6416

4 x Pilas 1,5 V

1 x Transport case

1 x Instruction Manual in 5 languages