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Dimensions: 444.5(L) x 273.05(La) x 190.5(H) mm
17.50”(L) x 10.75” (La) x 7.50”(H)
Weight: 11.5 Lb (5.2kg)
Internal power supply: 6 batteries 1.5V D size NEDA 13A, IEC L20R
Battery Life: 22 hours
External power supply Use only Amprobe power supply Adapter code DMT-EXTPS.
Display: dot matrix with backlight
resolution 128 x 128 dots (16384 dots)
dot size 0.5mm x 0.5mm
visible area 73mm x 73mm (2.9” x 2.9”)
No. of samples per period 128
Clamp:
Opening: 53 mm (2.15”)
Maximum diameter of the cable: 50 mm (2.00”)
Reference temperature: 23°C ± 1°C (73°F ± 2°F)
Operating temperature: 0°C to 50 °C (32°F to 122°F)
Relative humidity: <70%
Storage temperature: -10°C to 60 °C (14°F to 140°F)
Storage humidity: <80%
Location: Indoor operation, < 2000 m
Voltage measurement:
15-370V ±(0.5% + 2 digit) 0.2V 300kW (phase-neutral)
310- ±(0.5% + 2 digit) 0.4V 600kW (phase-phase)
Voltage Anomalies Detection
- Voltage:
15-370V ±(0.5% + 2 digit) 0.2V 300kW (phase-neutral)
30-635V ±(0.5% + 2 digit) 0.4V 600kW (phase-phase)
- Curent Measurement:
0.005-0.26V ±(0.5%+2digit) 0.0001V 100kW 5V 0.26-1V 0.0004V
Power measurement (cos : 0.5c[positive] – 0.5i[negative])
- Active power 0 – 999.9W ±(1.5% + 2 digit) 0.1W
1kW – 999.9kW ±(1.5% + 2 digit) 0.1kW
1MW – 999.9MW ±(1.5% + 2 digit) 0.1MW
- Reactive power 0 – 999.9VAR ±(1.5% + 2 digit) 0.1VAR
1kVAR – 999.9kVAR ±(1.5% + 2 digit) 0.1kVAR
1MVAR – 999.9MVAR ±(1.5% + 2 digit) 0.1MVAR
- Apparent power 0 – 999.9VA ±(1.5% + 2 digit) 0.1VA
1kVA – 999.9kVA ±(1.5% + 2 digit) 0.1kVA
1MVA – 999.9MVA ±(1.5% + 2 digit) 0.1MVA
- Active energy 0 – 999.9Wh ±(1.5% + 2 digit) 0.1Wh
1kWh – 999.9kWh ±(1.5% + 2 digit) 0.1kWh
1MWh – 999.9MWh ±(1.5% + 2 digit) 0.1MWh
- Reactive energy 0 – 999.9VARh ±(1.5% + 2 digit) 0.1VARh
1kVARh – 999.9kVARh ±(1.5% + 2 digit) 0.1kVARh
1MVARh – 999.9MVARh ±(1.5% + 2 digit) 0.1MVARh
Cos measurement
0 to 0.20, 0.01, 0.6
0.21 to 0.50, 0.01, 0.7
0.51 to 0.80, 0.01, 1
Measurement of Harmonics
- Voltage
DC – 25h ±(5.0% + 2 digit) 0.1V
26h – 33h ±(10.0% + 2 digit) 0.1V
34h – 49h ±(15.0% + 2 digit) 0.1V
The voltage harmonics will be null under the following threshold:
+ DC: if <1V or <2% of 1st harmonic
+ 1st harmonic: if <2V
+ 2nd to 49th: if <1V or <2% 1st harmonic
- Current
DC – 25h ±(5.0% + 2 digit) 0.1A
26h – 33h ±(10.0% + 2 digit) 0.1A
34h – 49h ±(15.0% + 2 digit) 0.1A
The current harmonics will be null under the following threshold:
+DC: if <2% of 1st harmonic or < 0,2% of clamp full scale
+1st harmonic: if < 0.2% of clamp full scale
+2nd to 49th: if<2% 1st harmonic or < 0.2% of clamp full scale
Setting the FLEX option the DC component will be ignored.
Frequency Measurement
- Instrument set to 50Hz
47 to 53 0.1Hz ±(1.0% + 1 digit)
- Instrument set to 60Hz
57 to 63.6 0.1Hz ±(1.0% + 1 digit)
Included Accessories: External power supply,3 clamp meters 1000 A/1 V, voltage test leads,PC software and USB cable, users manual
