Specifications ･･･････････････････････････････････････････････････････7 - KYORITSU KEW3552 Instruction Manual

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3. Specifications
● Measuring range and accuracy (at 23℃±5℃, RH 85% or less)
1. Voltage measurement
Range 300.0/ 600 V (auto-ranging)
AC 300.0 V : 0.0 to 314.9 V
600.0 V : 270 to 629 V
Display range
DC 300.0 V : ± 0.0 to ± 314.9 V
600 V : ± 270 to 849 V
Measuring range AC: 2.0 to 600 V rms (45 ‒ 65 Hz)
(accuracy guaranteed) DC: ± 2.0 to ± 600 V
AC: > 629 V
Over-range display DC (+) : > 849 V
DC (-) : < - 849 V
Accuracy ±1%rdg±4dgt
* R MS detection in AC mode. For non-sinusoidal waveforms with CF<2.5,
add ±1%rdg for the above listed accuracy. (850 Vpeak or less). AC/ DC
auto-detection (2 V or higher)
2. Low-resistance measurement (Continuity check)
Resistance range 40.00/ 400.0/ 4000 Ω (auto-ranging)
Open-circuit V
5 V (4 - 6.9 V)
(DC)
Measurement current 200 mA or more (2 Ω or less)
40.00 Ω : 0.00 - 41.99 Ω
Display range 400.0 Ω : 36.0 - 419.9 Ω
4000 Ω : 360 - 4199 Ω
Over-range display > 4199 Ω
0.20 - 4000 Ω
Measuring range
(to keep operating uncertainty)
and accuracy
±2.5%rdg±8dgt
www.calcert.com
15
10 20
5 25
0 30
0 - 0.19 Ω
±8dgt
̶ 7 ̶
sales@calcert.com