MIT510/2 Megger, MIT510/2 Datasheet - Page 3

• Manufacturer Part Number: MIT510/2
• Description: Insulation Testers / Megohmmeters A/D 5KV MEGGER
• Manufacturer: Megger

Specifications of MIT510/2

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
Test Voltage
MIT510/2: 250 V, 500 V, 1000 V, 2500 V, 5000 V
MIT520/2: 50 V to 1 kV in 10 V steps, 1 kV to 5 kV in 25 V steps
MIT1020/2: 50 V to 1 kV in 10 V steps, 1 kV to 10 kV in 25 V
steps
Insulation Resistance Range
Digital display:
Analog display:
Accuracy (23º C)
±5% to 1 TΩ
±20% to 10 TΩ (MIT520/2)
±20% to 20 TΩ (MIT1020/2)
Voltage Output Accuracy (0ºC to 30ºC)
0 to +4% ±1 V of nominal test voltage at 100 MΩ load
±25 V for test voltages less than 500 V
Test Voltage Output Characteristics Over
Insulation Resistance Range
The MIT1020/2 incorporates the ability to apply test
voltage up to 10 kV, making it fully conformable to the
requirements of IEEE 43:2000.
Industry best guard terminal performance to insure
highest accuracy of measured values.
For greater ease of use and downloading, an RS232 or
USB interface is available (MIT520/2 and MIT1020/2
only).
Alarm limit mode (MIT520/2 and MIT1020/2 only) allows
for faster testing and less ambiguous result
interpretation.
MIT510/2 and MIT520/2: 10 kΩ to 15 TΩ
MIT1020/2: 10 kΩ to 35 TΩ
MIT510/2, MIT520/2 and MIT1020/2: 100 kΩ to 1 TΩ
6
5
4
3
2
1
0
0
1
2
5kV Voltage Characteristic
3
4
M Ohms
5
6
7
8
9
10
5kV
2.5kV
1kV
500V
250V
Short Circuit/Charge Current
3 mA
Current Measurement
Range: ±0.01 nA to ±5 mA
Accuracy (23ºC): ±5% ±0.2 nA at all voltages
Capacitance Measurement
Range: 10 nF to 50 µF (for voltages > 500 V)
Accuracy (23ºC): ±5% ±5 nF
Capacitor
Charge Time: 5 seconds per µF at 3 mA
Discharge Time: 5 seconds per µF to discharge from:
Display
Analog/digital 3 digits
Timer Range
Count up to 99 minutes and 59 seconds from start of test
Memory Capacity (MIT520/2 and MIT1020/2)
32 kB
Industry-Standard Tests
MIT510/2: Auto IR
MIT520/2: Auto IR, PI, DAR, SV, and DD
MIT1020/2: Auto IR, PI, DAR, SV, and DD
Interference Rejection
2 mA rms at 200 V and above
Guard Terminal
2% error guarding 500 kΩ leakage with 100 mΩ load
Voltage Input Range
95 to 240 V, ±10% rms 50/60 Hz and dc
Battery Life
6 hours continuous testing at 5 kV
4 hours continuous testing at 10 kV
Safety
Meets the requirements of EN61010-1: 2001 CAT IV 600 V
EMC
Meets the requirements of EN61326-1:1998 for use in heavy
industrial areas
Ingress Protection
IP65 (lid closed)
Temperature Range
Operating: -4ºF to 122ºF (-20ºC to +50ºC)
Storage: -13ºF to +149ºF (-25ºC to +65ºC)
Humidity Range
90% RH @ 104ºF (40ºC)
Dimensions
12 in. x 7.6 in. x 14.2 in. (305 mm x 194 mm x 360 mm)
Weight
15 lb. (6.75 kg)
MIT510/2 and MIT520/2: 5000 V to 50 V
MIT1020/2: 10,000 to 50 V
5-kV and 10-kV Insulation Resistance Testers
MIT510/2, MIT520/2 and MIT1020/2