Fluke 5720A Calibrator with 5725A Amplifier

Product Description

This item is an excellent condition used Fluke 5720A Multifunction Calibrator with Fluke 5725A Amplifier. Comes with standard power cable, BNC cable with carrying pouch and Fluke 859897 cable. All pictures are of the actual units.

The 5720A calibrator sets the highest standards for accuracy and performance

Growing global trade is causing manufacturers to pay close attention to controlling, improving, and measuring quality in all processes from design through manufacturing. While this is good for product quality, it also increases your calibration workload.

Dramatically improved performance specifications

The new high performance 5720A offers an unprecedented accuracy level that delivers the lowest uncertainties available. It calibrates more of your preision meter workload, more easily and cost effectively than ever before.

Intuitive easy-to-use design

The 5700A Series II and the 5720A are remarkable easy to use. All readouts appear in plain language rather than in cryptic error codes. Just enter values on the numeric keypad and press the ENTER key.

Multifunction Calibrator

The 5720A calibrator raises the performance of the world standard 5700A to the next level. The 5720A covers the most demanding workload, covering DMMs up to 8 1/2 digits and delivering the highest level of performance of any calibrator on the market. It states specifications to both 99% and 95% confidence levels and incldues powerful internal features, such as Artifact Calibration and Cal Check, to simplify support and dramatically reduce your cost of ownership.

Specifications:

DC Voltage Range: 0 – +1100V
Output: 10V
Best traceable uncertainty: +3.25 ppm
AC Voltage Range: 220 uV – 1100V
Output: 1V
Best traceable uncertainty: +55 ppm
Resistance Range: 0 – 100 M
Output: 10 k
Best traceable uncertainty: +9 ppm
DC Current Range: 0 – +2.2A
Output: 10 mA
Best traceable uncertainty: +37 ppm
AC Current Range: 9 uA – 2.2A
Output: 100 mA
Best traceable uncertainty: +140 ppm
General Specifications
Warm up Time 2x the time since last warmed up, to a maximum of 30 minutes
System Installation Rear output configuration and rack-mount kit available
Interfaces IEEE-488, RS-232, 5725A, 5205A or 5215A, 5220A, phase lock in (BNC), phase reference out (BNC)
Temperature Performance Operating: 0°C to 50°C
Calibration: 15°C to 35°C
Storage: -40°C to 75°C
Relative Humidity Operating: < 80% to 30°C, < 70% to 40°C, < 40% to 50°C
Storage: < 95%, non-condensing. A power-on stabilization period of four days may be required after extended storage at high temperature and humidity.
Safety Designed to comply with UL311; IEC 348-1978; IEC 66E (CO)4; CSA 556B
Guard isolation 20 volts
EMI/RFI Designed to comply with FCC Rules Part 15, Subpart J, Class B; VDE 0871, Class B
Line Power 47 to 63 Hz; + 10% allowed about selectable nominal line voltage: 100V, 110V, 115V, 120V, 200V, 220V, 230V, 240V ————–
Maximum power: 5700A/5720A: 300 VA;5725A, 750 VA
Size Height 17.8 cm (7 in), standard rack increment, plus 1.5 cm (0.6 in) for feet; width 43.2 cm (17 in), standard rack width; depth 63.0 cm (24.8 in) overall; 57.8 cm (22.7 in), rack depth
5725A Specifications and Information

Enhancements to 5700A/5720A ac voltage output capability provided by the 5725A:

The 5725A Amplifier enhances the 5700A Series Multifunction Calibrators in the ac voltage, ac current, and dc current functions. The 5725A operates under complete control of the 5700A Series calibrators through an interface cable supplied with the 5725A. The voltage output from the 5725A is available at the 5700A Series Calibrators’ front or rear binding posts. This eliminates the need to move cables during a procedure that requires amplified as well as standard calibrator outputs.

The 5725A front or rear panel OUTPUT binding posts are only for current output. Extended-range ac and dc current is supplied through them. Since most meters with a high current range use a separate high current input terminal, this configuration normally eliminates the need to move cables during a procedure. If a single-point current output is needed, the 5700A Series Calibrator can be configured to source all current outputs through the 5725A binding posts.

Model 5725A operating functions and ranges:
AC voltage: 220 V to 1100 V rms up to 70 mA (50 mA < 5 kHz), 40 Hz to 30 kHz; 220 to 750V rms up to 70 mA, 30 kHz to 100 kHz
DC current: 0 A to ±11 A
AC current: 1 A to 11 A rms, 40 Hz to 10 kHz