Megger IDAX 300, User Manual

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IDAX 300/322/350 ZP-AG03E AG033586EE
8 SPECIFICATIONS
8
S
pecifications
SPECIFICATIONS IDAX 300/322/350
Environmental
Application field The instrument is intended for use in
medium and high-voltage substations and
industrial environments.
Ambient temperature
Operating IDAX 300/322: -20°C to +55°C (-4°F to
+131°F)
IDAX 350: -10°C to +55°C (14°F to +131°F)
Storage
-40°C to 70°C (-40°F to +158°F)
Humidity < 95%RH, non-condensing
CE-marking
EMC 2004/108/EC
LVD 2006/95/EC
General
Mains voltage 100 – 240V ±10%, 50 / 60 Hz
Power consumption 250 VA (max)
Dimensions
IDAX 300
335 x 300 x 99 mm (17.7” x 6.3” x 16.1”
IDAX 300 Flight
case
520 x 430 x 220 mm (20.5” x 17” x 8.7”)
IDAX 350 520 x 430 x 220 mm (20.5” x 17” x 8.7”)
IDAX 322
420 x 480 x 210 mm (16.5” x 18.9” x 8.3”)
Weight
IDAX 300 4.9 kg (11 lbs), 9.9 kg (22 lbs) incl. flight case
IDAX 350
13.5 kg (29.8 lbs)
IDAX 322 13 kg (28 lbs) .
Lead backpack
10 kg (22 lbs)
Measurement section
Inputs
Channel 1, channel 2, ground
Capacitance range
10 pF – 100 μF
Accuracy 0.5% + 1 pF
Tan delta range
0 – 100 (with retained accuracy of capaci-
tance; otherwise higher)
Power factor
range 0 – 1 (with retained accuracy otherwise
higher)
Accuracy < 0.5% + 0.0001, 45-70 Hz, C > 100 pF
(with VAX 020 and IDAX 322)
< 0.5% + 0.0002, 45-70 Hz, C > 300 pF
< 1% + 0.0003, 1 mHz-100 Hz, C >
1000pF
< 2% + 0.0005, 100 Hz-1 kHz, C > 1000
pF
Max AC
interference 1 mA, 1:10 SNR (IDAX) 10 mA, 1:10 SNR
(VAX 020 and IDAX 322)
Max DC
interference 2 µA (IDAX) 20 µA (VAX 020 and
IDAX 322)
Test modes* uST: ungrounded Specimen Testing
uST-R: uST: Measure Red, Ground Blue
uST-B: uST: Measure Blue, Ground Red
uST-RB: uST: Measure Red and Blue
GST: Grounded Specimen Testing
GST-GND: GST: Ground Red and Blue
GSTg-R: GST: Guard Red, Ground Blue
GSTg-B: GST: Guard Blue, Ground Red
GSTg-RB GST: Guard Red and Blue
*IDAX 300 can measure mutiple test
modes in an automatic sequence. IDAX
300S/322/350 can measure two test
modes simultaneously.
Calibration Calibration set allows field calibration
Time Domain Current Measurement (PDC)
Range
±50 mA
Resolution 0.1 pA
Accuracy 0.5% ±1 pA
Input resistance
(DC mode)
≤10 kΩ
Outputs
GENERATOR
Voltage/current
ranges, 10 V
0 – 10 Vpeak 0 – 50 mA peak
Voltage/current
ranges, 200 V
0 – 200 Vpeak 0 – 50 mA peak
Voltage/current
ranges, 2kV
0 – 2kVpeak 0 – 50 mA peak
Frequency range
IDAX300/350
DC – 10 kHz
IDAX 322 2kV
output
DC – 1 kHz
EXTERNAL
For external
amplifier
(IDAX 300/350)
E.g. VAX 020
PC Requirements
Operating system Windows 2000/ XP / Vista / 7 / 8 / 10
Memory
512 Mb RAM or more
Interface uSB 2.0 and LAN