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5730A High Performance Multifunction Calibrator

5730A High Performance Multifunction Calibrator

Fluke 5730A High Performance Multifunction Calibrator is the gold standard for DC and low-frequency calibration. Building on the legacy of the 5700 Series, it delivers superior precision (calibrating up to 8.5 digit DMMs) and features a modern 6.5-inch color touchscreen for intuitive control.

SKU SKU-5730A Categories , Brand:
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Fluke Calibration introduces the 5730A, the most accurate DC and low-frequency calibrator available. Evolving from the industry-standard 5700 Series, the 5730A offers enhanced precision and improved usability through a large, responsive color touchscreen display.

Key Capabilities:

  • High-Precision Calibration: Designed to calibrate digital multimeters (DMMs) ranging from 3.5 to 8.5 digits.
  • Comprehensive Functions: Covers all 5 key functions: AC/DC Voltage, AC/DC Current, and Resistance.
  • Best-in-Class Specifications (1 Year, 95% Confidence):
    • DC Voltage: 3.5 ppm
    • AC Voltage: 42 ppm
    • DC Current: 35 ppm
    • AC Current: 103 ppm
    • Resistance: 6.5 ppm
  • Wide Output Ranges:
    • AC/DC Voltage: Up to 1100 V
    • AC/DC Current: Up to 2.2 A
    • Resistance: 18 values up to 100 MΩ

Advanced Features & Connectivity:

  • Wideband Option: Capable of calibrating RF millivoltmeters up to 30 MHz (optional).
  • Backward Compatibility: Features full emulation modes for Fluke 5700A and 5720A, allowing the use of existing MET/CAL procedures without modification.
  • Modern Interfaces: Equipped with GPIB (IEEE-488), RS-232, Ethernet, and USB 2.0.
  • System Expansion: Dedicated ports for connecting the Fluke 52120A Transconductance Amplifier and 5725A Amplifier.
  • Data Transfer: Front-panel USB port for easy transfer of calibration constants and data (.csv) via flash drive.
  • Software Integration: Fully compatible with MET/CAL Plus Calibration Management Software to automate testing, streamline documentation, and ensure compliance with rigorous quality standards.
Technical Specifications
Voltage DC Range 0 to ±1100 V
Best 1 Year, 95% Specification 3.5 ppm + 2.5 µV
Voltage AC Range 22 µV to 1100V
10 Hz to 1 MHz
Best 1 Year, 95% Specification: 42 ppm + 8 µV
Resistance Range 0 to 100 MΩ, 18 values in x1 and x1.9
Best 1 Year, 95% Specification 6.5 ppm
Current DC Range 0 to ±2.2A (0 to ±11A with 5725A; 0 to ±100 A with 52120A)
Best 1 Year, 95% Specification 35 ppm + 7 nA
Current AC Range 9 µA to 2.2A, 10 Hz to 10 kHz
(9 µA to ±11A with 5725A; 9 µA to ± 120 A with 52120A)
Best 1 Year, 95% Specification 103 ppm + 8 nA
Wideband ac Voltage option Range 300 µV to 3.5V
10 Hz to 50 MHz
Best 1 Year, 99% Specification 0.4% + 500 µV
General Specifications
Warm up time Twice the time since last warmed up, to a maximum of 30 minutes
Settling time Less than 5 seconds for all functions and ranges except as noted
Standard interfaces IEEE-488 (GPIB), RS-232, USB 2.0 Device, Ethernet, 5725A, 52120A, phase lock in (BNC), phase reference out (BNC)
Temperature performance Operating 0 °C to 50 °C
Calibration:15 °C to 35 °C 15 °C to 35 °C
Storage -40 °C to 75 °C
Operating altitude 2000 m maximum
Relative humidity Operating < 80% to 30 °C, < 70% to 40 °C, < 40% to 50 °C
Storage < 95%, non-condensing.
Safety IEC 61010-1: 300 V CAT II, Pollution Degree 2
Analog low isolation 20 V
Electromagnetic environment IEC 61326-1: Controlled
Line power 47 Hz to 63 Hz; ±10% 100 V, 110 V, 115 V, 120 V, 200 V, 220 V, 230 V, 240 V
Power consumption 300 VA
Dimensions 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 64.8 cm (25.5 in), overall; 59.4 cm (23.4 in), rack depth
Weight 27 kg: (62 lbs.)
Absolute uncertainty definition 5730A uncertainty specifications include stability, temperature coefficient, linearity, load regulation, and the traceability of the external standards used for calibration. You do not need to add anything to determine the total uncertainty of your calibrator for the temperature range indicated
Specification confidence interval 99% and 95%

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