Measurement section

• Inputs 3-ch, (Red, Blue and Ground)

Tan delta and capacitance measurements

• Capacitance range 10 pF – 100 μF
• Accuracy 0.5% + 1 pF
• Dissipation factor range 0 - 10 (with retained accuracy of capacitance; otherwise higher)
• Accuracy < 0.5% + 0.0001, 45-70 Hz, C > 100 pF (with VAX020)
• 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 (VAX020)
• Max DC interference 2 μA (IDAX) 20 μA (VAX020)

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
• DC insulation measurement
• (Time domain current measurement)
• Range 50 mA
• Resolution 0.1 pA
• Accuracy 0.5% ±1 pA

Outputs
GENERATOR

• Voltage/current ranges, 10 V
• – 10 Vpeak 0 – 50 mA peak
• Voltage/current ranges, 200 V

0 – 200 Vpeak 0 – 50 mA peak

• Frequency range DC – 10 kHz

EXTERNAL
With VAX020 – High Voltage Amplifier

• Voltage/current ranges

0 –2 kV peak 0 – 50 mA peak

• Frequency range DC – 1 kHz

General

• Mains voltage 100 – 240V ±10%, 50 / 60 Hz
• Power consumption 250 VA (max)

Dimensions

• IDAX 300 335 x 300 x 99 mm
• IDAX 300 Flight case 725 x 500 x 300 mm
• IDAX 350 520 x 430 x 220 mm

Weight

• IDAX 300 4.9 kg (11 lbs) instrument
• 23.6 kg (52 lbs) incl. flight case and accessories
• IDAX 350 13.5 kg (29.8 lbs)