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Fluke 52120A Transconductance Amplifier
Short Description:
The Fluke 52120A Transconductance Amplifier enhances the calibration of electrical testing equipment. Its high current output, parallel operation capabilities, and compatibility with various calibrators make it essential for industry professionals. Whether in a lab or on-site, the 52120A provides the accuracy and reliability needed for precision calibration.
- 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
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Description
Buy Fluke 52120A
The Fluke 52120A Transconductance Amplifier is a powerful tool designed to enhance the capabilities of calibration equipment in various industries. It is particularly useful for professionals in calibration laboratories, electrical utilities, and power and energy instrumentation manufacturers. The 52120A offers high accuracy and versatility, making it an essential component for testing and calibrating a wide range of electrical measuring instruments.
Key Features and Benefits
When considering the Fluke 52120A, several key features stand out:
- High Current Output: The amplifier supplies DC current up to 100 amps and AC current up to 120 amps, with accuracies to 140 ppm. This capability is crucial for calibrating high-current devices.
- Parallel Operation: It allows for parallel operation with up to ten amplifiers, enabling outputs of up to 1200 amps in standalone mode or 360 amps with three amplifiers in a single phase.
- Inductive Drive Capability: The 52120A can handle inductive loads up to 1 mH, making it suitable for applications involving coils or transformers.
- Frequency Range: It operates from DC to 10 kHz, providing flexibility across various testing scenarios.
- Remote Control: The amplifier supports GPIB remote operation, allowing for automated calibration processes.
Design and Functionality
The Fluke 52120A operates as a transconductance amplifier, meaning it converts an input voltage into a proportional output current. This functionality is compatible with a range of Fluke calibrators, including the 5500A, 5520A, 5700A, and 5720A models. It can also work with any device capable of sourcing 2 V or 200 mA DC or AC. The amplifier’s closed-loop mode enhances accuracy when used with Fluke’s Electrical Power Standards like the 6105A or 6100B.
Applications
The versatility of the 52120A makes it suitable for various applications, including:
- Calibration Laboratories: For calibrating high-current instruments such as power meters and high-current clamp meters.
- Electrical Utilities: Testing and calibration of power quality analyzers and energy meters.
- Manufacturing: Calibration of power converters and electrical test equipment.
Fluke 52120A Specifications
The Fluke 52120A features output ranges of 2 A, 20 A, and 120 A (with 100 A dc), an input current range of 200 mA, 200 mA, and 120 mA (with 100 mA dc), and current gain options of 10, 100, and 1000.
| Operating limits | |
| 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) |
| Inductive drive capability: | 1 mH load |
| Output isolation, current terminal to earth | 600 Vrms, 850 Vpeak, dc to 850 Hz |
| Performance specifications | |
| 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 |
| General specifications | |
| 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 |
| Frequency | 47 Hz to 63 Hz |
| 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% |
Buy the Fluke 52120A Transconductance Amplifier to enhance your electrical testing equipment calibration. Its high current output, parallel operation capabilities, and compatibility with various calibrators make it a must-have for professionals. Whether in a lab or on-site, the 52120A ensures the accuracy and reliability needed for precise calibration.
Additional information
| 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) |
| Inductive drive capability: |
1 mH load |
| Output isolation, current terminal to earth |
600 Vrms, 850 Vpeak, dc to 850 Hz |
| Performance specifications |
AC accuracy, closed loop with 6105A: To 140 ppm |
| 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 |
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) |
| Weight |
25 kg (54 lb.) |
| Operating temperature |
5 °C to 35 °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 |
Datasheet
Datasheet
Datasheet
Specifciations
Specifciations
| Operating limits | |
| 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) |
| Inductive drive capability: | 1 mH load |
| Output isolation, current terminal to earth | 600 Vrms, 850 Vpeak, dc to 850 Hz |
| Performance specifications | |
| 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 |
| General specifications | |
| 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 |
| Frequency | 47 Hz to 63 Hz |
| 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% |
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