Fluke 5720A Multi-Function Electrical Calibrator

Discontinued

The Fluke 5720A has been discontinued.

Replaced by the 5730A

The Fluke 5720A is a powerful multifunction electrical calibrator promising precise calibrations on a wide variety of electrical measuring instruments. The 5720A maintains high accuracy over a wide ambient temperature range, allowing it to test instruments in any environment, eliminating the restrictions to calibrate only in a temperature-controlled standards laboratory. Calibrate precision multimeters that measure AC or DC voltage, AC or DC current, and resistance.

The 5720A operates similarly to the 5700A model, but reaches a maximum of 1100 V for both DC and AC measurements. The device similarly delivers excellent range when testing for current, precisely handling 11 A of both AC and DC current.

A user-friendly design delivers readouts and results with a user-friendly design. A modular exterior allows for easy use by technicians of all skill levels. A clear display and versatile function keys complement a digital interface built to produce clear results. The calibrator's rugged design and extensive condition testing helped Fluke improve its durability. The Fluke 5720A is built for continuous tests over long stretches without losing speed or accuracy.

Product Info Product Options Related Products

Standard 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	<80% to 30°C, <70% to 40°C, <40% to 50°C
Storage	<95%, non-condensing. A power stabilization period of four days may be required after extended storage at high temperature and humidity.
Safety	Designed to comply with UL3111; EN61010; CSA C22.2 No. 1010; ANSI/ISA S82.01-1994
Guard Isolation	Designed to comply with FCC Rules Part 15, Subpart B, Class B; EN50081-1, EN50082-1
ElectroStatic Discharge	This instrument meets criteria C for ESD requirements per EN61326
Line Power	47 to 63 Hz; ±10% 100 V, 110 V, 115 V, 120 V, 200 V, 220 V, 230 V, 240 V
Maximum Power
5700A/5720A	300 VA
5725A	32 kg (70 lb)
Size
Height	17.8 cm
width	43.2
Depth	63.0

Internal environmentally-controlled references allowing the calibrator to maintain full performance over a wide ambient temperature range.
Automatic meter error calculation obtained through using a simple output adjust knob; the display shows linearity, offset, and scale errors.
Keys that multiply and divide the output value by 10 to simplify work on meters with calibration points at decade multiples of a fraction of full-scale.
Programmable entry limits used for restricting the levels that can be keyed into the calibrator, preventing access to levels that may be harmful to equipment or personnel.
A space key that provides the capability of displaying the instrument's specification at the selected operating point, calibration interval, and specification confidence level.
An auxiliary current binding post that allows you to calibrate meters with separate current inputs without moving cables.
Real-time clock and calendar for date stamping reports.
Offset and scaling modes that simplify linearity testing of multimeters.
Variable phase reference signal output and phase-lock input.
Interface for the Fluke 5725 Amplifier.
A traceable calibration procedure for all modes and ranges that requires only 10V, 1Ω, and 10 kΩ external standards, with only occasional independent verification.

Standard IEEE-488 (GPIB) interface, complying with ANSI/IEEE Standards 488.1- 1987 and 488.2-1987.
Designed to comply with FCC Rules Part 15, Subpart B, Class B; EN50081-1, EN50082-1.

SKU: FLUK-5720A