Skip to Content

Image of Fluke 540B Thermal Transfer Standard

Fluke Corporation

Fluke 540B Thermal Transfer Standard

The Fluke 540B Thermal Transfer Standard performs voltage transfers from 0.25 to 1000 V rms in 14 ranges with a frequency range from 5 Hz to 1 MHz and a basic accuracy of 0.01 %. The Fluke 540B Thermal Transfer Standard is a thermal instrument for precise measurement and calibration of AC voltage and current. Fluke 540B units are designed for simple operation with positive protection from overloads.

Product Info Related Products

Frequency	0.5V - 10V	10 - 50V	100 - 500V	1000V
5k - 20k	20k - 50k	50k - 100k	100k - 500k	500k - 1M
±0.01%	±0.01%	±0.5%	±0.10%	±0.10%
±0.01%	±0.01%	±0.05%	±0.10%	x
±0.01%	±0.01%	±0.20%	x	x
±0.02%	±0.04%	x	x	x

Search Function: Meter display of input as percentage of range
Input Impedance: 180Ω/V
Polarity: Reversible, front panel push-button
Galvanometer: Fluke electronic type
Galvanometer Resolution: 12 ppm of input/scale division at full range; 60 ppm of input/scale division at half range
Thermocouple Reversal Error: ≤100 ppm of input at full range; ≤300 ppm at half range
Overload Protection: Withstands up to 1500V dc or rms ac, any range
Power: 115V or 230V ac ±10%, 50 to 440 Hz, 7W; self-contained rechargeable batteries; 200 hours operation, 16 hours recharge time
Size: 17.2 cm H x 41.7 cm W x 19 cm D (7 in H x 17 in W x 7.75 in D)

SKU: FLUK-540B-PKG01