| General Specifications |
| Measurement line |
Single-phase, Three-phase (should be balanced and no distortion) |
| Measurement items |
Voltage, Current, Voltage/ current peak, Active/ reactive/ apparent power, Power factor, Phase angle *1, Reactivity, Frequency, Simple Active Energy Consumption (Single-phase) [CM3286-01 only*2] Voltage/ current harmonic levels |
| AC voltage |
[Measurement range] 80.0 V to 600.0 V, Single range, Basic accuracy 45 - 66 Hz: ±0.7% rdg. ±3dgt. (Frequency characteristics: 45 to 1 kHz, True RMS) |
| AC current |
[Measurement range] 0.060 A to 600.0 A, 3 range, Basic accuracy: ±1.3% rdg. ±3dgt. (Frequency characteristics: 45 to 1 kHz, True RMS) |
| Power |
[Single phase] 0.005 kW to 360.0 kW Basic accuracy: ±2.0% rdg. ±7dgt. (50/ 60 Hz, Power factor=1) [Balanced three-phase 3-wire] 0.020 kW to 623.5 kW Basic accuracy: ±3.0% rdg. ±10dgt. (50/ 60 Hz, Power factor=1) [Balanced three-phase 4-wire] 0.040 kW to 1080 kW Basic accuracy: ±2.0% rdg. ±3dgt. (50/ 60 Hz, Power factor=1) |
| Harmonic levels (CM3286-01only *2) |
Voltage/ current harmonic levels up to 30th, Content factor, Total harmonic distortion ratio |
| Other functions |
[Phase angle *1] lead -180.0° to lag 179.9°, [Power factor] -1.000 to 1.000 [Frequency] 45.0 Hz to 999.9 Hz, PEAK, Phase detection, Max/ Min value display, Auto hold, electric meter comparison, unbalanced 3-phase power estimate display, etc. |
| Maximum rated voltage to earth |
600 V AC (Measurement category IV)
1000 V AC (Measurement category III) |
| Crest factor |
6 A/ 60 A range 3 or less, 600 A/ 600 V range 1.6 or less |
| Operating and storage temperature and humidity ranges |
-25°C to 65°C or less (-13.0°F to 149.0°F)
80% RH or less (no condensation,less than 40°C) |
| Dustproof and waterproof |
Grip: IP54 (EN60529), Jaw: IP50 (EN60529) |
| Standards |
Safety: EN61010, EMC: EN61326 |
| Power supply |
LR03 Alkaline battery ×2 |
| Continuous use |
Approx. 25 hours (Backlight OFF) |
| Core jaw diameter |
φ 46 mm (1.81 in) |
| Dimensions and Mass |
82 mm (3.23in) W × 241 mm (9.49in) H × 37 mm (1.46in) D, 450 g (15.9 oz) |
*1) Phase angle obtained from zero cross of current / voltage.
*2) Harmonic levels can be displayed by dedicated application software(Gennect Cross). Update scheduled for fall 2017 |