Megger TPT420 Guia Del Usuario página 10

Specifications
Voltage range:
LED Nominal voltage: 12 / 24 / 50 / 120 / 230 /
LED tolerances:
Voltage warning
indication LED
Response time:
LCD Range:
LCD Resolution:
LCD Accuracy:
LCD Over range
indication:
Peak current:
Measurement Duty: 30 s ON (operation time),
Internal battery
consumption:
Single-pole phase
test voltage range: 100...1000 V AC
Phase rotation test: 120...400 V earth-to-
Continuity test:
Battery:
Temperature:
Humidity:
Altitude:
Over voltage:
Safety Standard:
Pollution degree:
Protection:
Dimensions:
Weight:
12...1000 V AC
1500 V DC (40...400 Hz),
DC(±)
400 / 690 / 1000 V, AC
(40...400 Hz), DC(±)
According to EN61243-3
<50 VAC, <120 VDC
< 1s at 100% of each
nominal voltage
12...1000 V AC
1500 V DC (40...400 Hz),
DC(±)
0.1 V
±3%±5dgt
"OL"
Is<3.5 mA (at 1000 V)
240 s OFF (recovery time)
Approx. 80 mA
(50/60 Hz)
phase, AC 50/60 Hz
0...500 kW + 50%
2 x 1,5V AAA, IEC R03
-5...40 °C operation;
-20...70 °C storage,
No condensation
Max 85 % RH
Up to 2000 m
CAT IV / 1000 V
EN61243-3
2
IP64
67 (W) x 205 (L) x 19 mm (D)
180 g
10