52120A Transconductance Amplifier

Fluke Calibration 52120A Transconductance Amplifier supplies dc currents up to 100 amps & ac currents up to 120 amps, with accuracies up to 140 ppm.

Manufacturer part number (MPN)

4044885

Brand

Fluke

Category

Tools

Output ranges

2 A, 20 A, 120 A (100 A dc)

Input current range

200 mA, 200 mA, 120 mA (100 mA dc)

Current gain

10, 100, 1000

Input voltage range

2 V, 2 V, 1.2 V (1.0 V dc)

Transconductance

1,10,100 Siemens

Frequency

To 10 kHz

Maximum output compliance voltage

4.5 Vrms (6.4 Vpeak)

Output isolation, current terminal to earth

600 Vrms, 850 Vpeak, dc to 850 Hz

AC accuracy, closed loop with 6105A

To 140 ppm

DC accuracy, standalone

To 160 ppm

AC accuracy, standalone

To 350 ppm

Phase angle accuracy

0.006°

Load dependent phase angle shift

<0.001° @ 60 Hz

Input line voltage range

100 V to 240 V with up to ±10 % fluctuations

Transient overvoltage

Impulse withstand (overvoltage); Category II of IEC 60364-4-443

Maximum consumption

< 1500 VA

Calibration Documentation

Report of calibration with data included; 17025 accredited report optional

Dimensions with feet (H x W x L)

192 mm x 432 mm x 645 mm (7.6 inches x 17 inches x 25.5 inches)

Dimensions without feet (H x W x L)

178 mm x 432 mm x 645 mm (7 inches x 17 inches x 25.5 inches)

Weight

25 kg (54 lb.)

Design standards and compliance

Designed to EN 61010-1: 2010, CAN/CSA 22.2 No 61010.1-04, ANSI/UL 61010-1:2004, EN 61326-1:2006 CE marked, CSA listed

Operating temperature

5 °C to 35 °C

Calibration temperature range

16 °C to 30 °C

Warm up time

1 hour

Safe operating max. relative humidity (non-condensing)

<80 % 5 °C to 31 °C ramping linearly down to 50 % at 35 °C

Operating altitude

0 m to 2,500 m

Shock and vibration

MIL-PRF-28800F class 3

Specification confidence level

99%

• OEM-URL https://www.fluke.com/en-us/product/calibration-tools/electrical-calibration/electrical-calibrators/52120a