Fluke Calibration 52120A : Transconductance Amplifier, 120 A
Description
52120A performance at a glance
- Industry-leading amplifier accuracy:
- – 140 ppm ac (used with 61XXA Electrical Power Standard)
- – 350 ppm ac (used with dc/lf calibrator
- – 160 ppm dc (used with dc/lf calibrator
- Frequency: DC to 10 kHz
- Burden voltage (compliance): 4.5 V @ 120 A
- Inductive drive capability: 1 mH load
- Output ranges: 2 A, 20 A, 120 A
- Input ranges: 2 V or 200 mA F.S. for 2 A and 20 A ranges, 1.2 V or 120 mA F.S. for 120 A range
- Parallel operation: Closed loop with 61XXX, 2 or 3 amplifiers, up to 360 A in a single phase
- Parallel operation: Standalone operation, up to 10 amplifiers, up to 1200 A in a single phase
- Accessory coils: 25-turn coil supports 3000 A, 50-turn coil supports 6000 A
- Control communication with 6105A/6100B Electrical Power Standards
- GPIB remote operation
