Current clamp, AC, 2000A

The i2000 is an AC current clamp meter that operates on the Rogowski principle. In conjunction with multimeters, recorders, or data loggers, it can measure currents up to 2000 A. The flexible and lightweight measuring head allows for quick and easy installation in hard-to-reach areas.

Three ranges: 20 A, 200 A and 2000 A, 100 mV/A, 10 mV/A or 1 mV/A output. Ideal for current measurements on thick and hard-to-reach conductors without interrupting the circuit. Maximum conductor diameter 178 mm.
Safety specification CAT III, 600 V
Electrical data

• Current ranges 20 A, 200 A, 2000 A AC eff.
• Output sensitivity (AC-coupled): 100 mV, 10 mV, 1 mV per A
• Load impedance min. 100 kΩ
• Inaccuracy at +25 °C ± 1 % of the range (45 Hz to 65 Hz)
• Linearity 10 % to 100 % of the range ± 0.2 % of the measured value
• Noise 8 mV AC eff. (30 A), 2 mV AC eff. (300A, 3000A)
• Frequency range 10 Hz to 20 kHz (-3 dB)
• Phase error 25 mm from the coupling ± 2 % of the range
• External field with cable > 200 mm from the head ± 1 % of the area
• Power supply: 2 x AA/MN 1500/LR6 alkaline batteries, 200 hours, battery indicator
• Temperature coefficient ± 0.08% of the measured value per °C
• Operating voltage: see section "Safety standards" 600 V AC or DC

General data

• Cable length to head (double insulated) 610 mm (24 inches)
• Head cable diameter 14.3 mm (0.56 inches)
• Head bending radius 38.1 mm (1.5 inches)
• Cable length (between head and electronics) 2 m (6.56 ft)
• Output connection: Molded 4 mm safety plugs (not integrated)
• Operating temperature range 0 °C to +70 °C (32 °F to 158 °F) (head and electronics)
• Storage temperature range: -40 °C to +105 °C (-40 °F to 221 °F) (head); -20 °C to +85 °C (-4 °F to 185 °F) (electronics)
• Operating humidity 15 % to 85 % (without condensation)
• Weight 180 g (head) 190 g (electronics)
• Safety standards EN 61010-1: 2001 EN 61010-2-032: 2002 EN 61010-031: 2002 600 V rms, CAT III, Pollution degree 2. Use of the probe on non-insulated conductors is limited to 600 V AC rms or DC and frequencies below 1 kHz.
• EMC standards EN 61326: 1998 +A1, A2, & A3
• Dimensions H x W x D 116 mm x 68.5 mm x 30 mm (4.56 x 2.69 x 1.18 inches)