| Electrical specifications |
| Current ranges |
20 A
200 A
2000 A
AC rms |
| Output sensitivity (AC-coupled) |
1 mV
10 mV
100 mV
1 mV per A |
| Load impedance |
100 kO minimum |
| Accuracy |
at +25°C
±1% of range (45 Hz to 65 Hz) |
| Linearity |
10% to 100% of range
±0.2% of reading |
| Noise |
8 mV AC rms (30 A)
2 mV AC rms (300 A, 3000 A) |
| Frequency range |
10 Hz to 20 kHz (-3 dB) |
| Phase error |
< ±1° (45 Hz to 65 Hz)
±10° (at 20 kHz) |
| Position sensitivity |
with cable > 25 mm from the coupling
±2% of range |
| External field |
with cable > 200 mm from the head
±1% of range |
| Power supply |
2 x AA/MN 1500/LR6 Alkaline, 200 hours, low battery indicator |
| Temperature Coefficient |
±0.08% of reading per °C |
| Working voltage |
see Safety standards section
600 V AC rms or DC |
| General Specifications |
| Head Circumference |
610 mm (24 in) |
| Head cable diameter |
14.3 mm (0.56 in) |
| Head bend radius |
38.1 mm (1.5 in) |
| Cable length (head to 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% (non-condensing) |
| Weight |
180 g (6.34 oz) (head)
190 g (6.70 oz) (electronics) |
| Safety standards |
EN 61010-031: 2002
EN 61010-2-032: 2002
EN 61010-1: 2001
600 Vrms, Category III, Pollution Degree 2
Use of the probe on uninsulated conductors is limited to 600 V ac rms or dc and frequencies below 1 kHz. |
| EMC standards |
EN 61326: 1998 +A1, A2, and A3 |
| Dimensions (H x W x D) |
116 x 68.5 x 30 mm (4.56 x 2.69 x 1.18 in) |