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Product Name : | CAT IV RMS multimeter |
| Product Origin : | Hong Kong S.A.R., China | |
| Product Category : | Megger | |
| More Products : | Click here! | |
| Contact Details : | 運揚有限公司 WANCO LIMITED | |
| Product Code : | AVO410 |
Product Details
CAT IV RMS multimeter
公用電力三相均方根萬用錶
Model : AVO410
The Megger AVO410
* Specification
Display 6000 counts updates 1.5/sec.
Polarity indication Automatic, positive implied, negative
indicated
Over-range indication “OL” or “-OL”
Low battery indication Displayed when the battery voltage
drops below operating voltage
Auto power off Approx 10 minutes
Operating ambient Non-condensing ≤10 °C, 11 °C ~
30 °C (≤80% R.H)
31 °C ~ 40 °C (≤75% R.H), 41 °C ~
50 °C (≤45% R.H)
Storage temperature -20 ºC to 60 ºC, 0 to 80% R.H. when
battery removed from meter
Temperature coefficient 0.15 x (Spec.Acc’y) / ºC, <18 ºC or
>28 ºC
Safety
The instrument complies with IEC61010 CATIV 600 V
Power requirements
Standard 9 V battery PP3, NEDA 1604, IEC6F22, JIS006P
Battery life Alkaline 300 hours
Dimensions (W x H x D)
76 mm x 158 mm x 38 mm without holster
82 mm x 164 mm x 44 mm with holster
Weight
522 g
Electrical Specifications
Accuracy is ± (% reading + number of digits) at 23 ºC ±5 ºC, less than
80% R.H.
DC / AC Volts
Range DC accuracy AC accuracy
600.0 mV
6.000
60.00 V
600 V
DC 1000 V/AC 750 V
Over voltage protection DC 1000 V or AC
Input impedance 10 MΩ // less than 100 pF
CMRR/NMRR
(Common mode rejection ration/normal mode rejection ratio)
VAC: CMRR >60 dB at DC, 50 Hz/60 Hz
VDC: CMRR >100 dB at DC, 50 Hz/60 Hz
NMRR: >50 dB at DC, 50 Hz/60 Hz
AC conversion type
AC conversions are AC coupled True RMS responding, calibrated to
the sine wave input.
*1 ) The basic accuracy is specified for a sine wave below 4000 counts.
Over 4000 counts, add 0.6% to the accuracy. For non-sine waves below
2000 counts, refer to the following for accuracy:
±1.5% addition error for C.F from 1.4 to 3
Crest factor
C.F. = Peak/rms
DC/AC current
Range DC AC Voltage
accuracy accuracy burden
600.0 µA
6000 µA
6.000 A
10.00 A
Overload protection
A input 10 A (500 V) fast blow fuse
μA input 600 V rms
*1) AC conversion type
Conversion type and additional specification are the same as DC/AC
voltage.
50 Hz/60 Hz sine wave
only for 600.0 mV
range, ± (0.9%
+5 digits) 50 Hz ~
500 Hz
*1
± (0.5% + 2 digits)
± (1.0% + 2 digits) ±(1.5% +6 dgt)
50 Hz ~ 500 Hz
*1
N/A <4 mV