مشخصات فني

کلمپ آمپر مترهیوکی True RMS مدل 3288-20
 کلمپ آمپر مترAC/DC مدل هیوکی 3288
 
کلمپ آمپرمتر 1000 آمپرAC/DC
 
 

CLAMP ON AC/DC HiTESTER 3288, 3288-20




CAT III 600 V (Current)
CAT III 300 V (Voltage)
CAT II 600 V (Voltage)

Max. rated voltage to earth 600V rms insulated wire
Compact & easy, one-touch maintenance on all types of AC/DC equipment
  • Model 3288-20: True RMS
  • Use the 3288 for high current measurements such as UPS emergency batteries and train motors
  • Voltage, Resistance, Continuity check function
مشخصات فنی کلمپ آمپرمتر هیوکی 3288 / 3288-20

32883288-20
DC Current100.0/ 1000 A, Basic accuracy: ±1.5 % rdg. ±5 dgt.
AC Current100.0/ 1000 A, (10 Hz to 500 Hz, Average rectified), 
Basic accuracy: ±1.5 % rdg. ±5 dgt.		100.0/ 1000 A, (10 Hz to 500 Hz, True RMS), 
Basic accuracy: ±1.5 % rdg. ±5 dgt.
DC Voltage419.9 mV to 600 V, 5 ranges, Basic accuracy: ±1.3 % rdg. ±4 dgt.
AC Voltage4.199 V to 600 V, 4 ranges, Basic accuracy: ±2.3 % rdg. ±8 dgt. (30 to 500 Hz, Average rectified)4.4.199 V to 600 V, 4 ranges, Basic accuracy: ±2.3 % rdg. ±8 dgt. (30 to 500 Hz, True RMS)
Resistance419.9 Ω to 41.99 MΩ, 6 ranges, Basic accuracy: ±2 % rdg. ±4 dgt.
Crest factorNone3 and under (2 at 1000 A range, 1.5 at Voltage)
Other functionContinuity: (50 Ω ±40 Ω) or less buzzer sounds, Data hold, Auto power save, Auto zero (DC A)
DisplayLCD, max. 4199 dgt., Display refresh rate: 2.5 times/s
Power supplyCoin type lithium battery (CR2032) ×1, Continuous use 60 hoursCoin type lithium battery (CR2032) ×1, Continuous use 35 hours
Core jaw dia.φ 35 mm (1.38 in)
Dimensions, mass57 mm (2.24 in) W × 180 mm (7.09 in) H × 16 mm (0.63 in) D, 150 g (5.3 oz)
Supplied accessoriesInstruction Manual ×1, TEST LEAD L9208 ×1, CARRYING CASE 9398 ×1