Products Catalog

Specification

Compact & easy, one-touch maintenance on all types of AC/DC equipment :

- The 3287 can handle even cogenerator / inverter energy-saving equipment
- A slim core of only 10 mm(0.39 in) for easy clamping even in crowded wiring

Basic specifications :

AC Current range : 10.00 or 100.0 A AC, 2 ranges (±1.5 % rdg. ±5 dgt. at 50 or 60Hz), Effective value rectifier
DC Current range : 10.00 or 100.0 A AC, 2 ranges (±1.5 % rdg. ±5 dgt.)
AC Voltage range : 4.200 to 600 V AC, 4 ranges (±2.3 % rdg. ±8 dgt. at 50 or 60Hz), Effective value rectifier
DC Voltage range : 420.0 mV to 600 V DC, 5 ranges (±1.3 % rdg. ±4 dgt.)
Other functions : Resistance: 420.0 to 42.00 M-ohm, 6 ranges, Accuracy: ±2.0 % rdg. ±4 dgt. (at 420 to 420 k-ohm range), Continuity: 420.0 ohm (Buzzer sounds at approx. 50 ohm or less)
Analog output : None
Frequency characteristics
(at AC current / voltage) : AC current: 10 to 1 kHz, AC voltage: 30 to 500 Hz
Display section : Digital / LCD, maximum 4199 dgt.
Sampling rate : 2.5 times/sec
Crest factor (RMS) : 2.5 or less (150 A, 1000 V maximum)
Max. circuit voltage : 600 V AC rms (insulated wire)
Power supply : CR2032 (3 VDC) × 1, Continuous use 25 hours
Core jaw dia. : Ø 35 mm(1.38 in)
Dimensions, mass : 57 mm(2.24 in)W × 180 mm(7.09 in)H × 16 mm(0.63 in)D, 170 g (6.0 oz)
Accessories : TEST LEAD 9208 (1), CARRYING CASE 9398 (1)