Fluke 323 True-RMS current clamp

Producer: Fluke

Robustness from Fluke. Reliability from Fluke. Accuracy from Fluke.

True-RMS measurements and optimised ergonomics make the 320-series current clamps the best general purpose tools for troubleshooting by electricians in commercial and residential properties. The Fluke 323 model is ideally suited for current measurements up to 400 A in tight cable boxes

Measuring functions

  • 400 A AC current measurement
  • 600 V AC and DC voltage measurement
  • True-RMS AC voltage and current for accurate measurements on non-linear signals
  • Resistance measurement up to 4 kΩ with call-through test


Features

  • Slim, ergonomic design
  • Safety specification CAT IV 300 V/CAT III 600 V
  • Hold key
  • Two-year warranty
  • Carrier bag
Specifications
323 324 325
AC current Reach 400,0 A 40.00 A/400.0 A 40.00 A/400.0 A
Accuracy 2% ± 5 digits
(45 Hz to 65 Hz)
2.5% ± 5 digits
(65 Hz to 400 Hz)
1.5% ± 5 digits
(45 Hz to 400 Hz)
Add 2% for the position of sensitivity
2% ± 5 digits
(45 Hz to 65 Hz)
2.5% ± 5 digits
(65 Hz to 400 Hz)
DC current Reach - - 40.00 A/400.0 A
Accuracy - - 2% ± 5 digits
AC voltage Reach 600,0 V 600,0 V 600,0 V
Accuracy 1.5% ± 5 digits 1.5% ± 5 digits 1.5% ± 5 digits
DC voltage Reach 600,0 V 600,0 V 600,0 V
Accuracy 1.0% ± 5 digits 1.0% ± 5 digits 1.0% ± 5 digits
Resistance Reach 400.0 Ω/ 4000 Ω 400.0 Ω/ 4000 Ω 400.0 Ω/ 4000 Ω/ 40.00 kΩ
Accuracy 1.0% ± 5 digits 1.0% ± 5 digits 1.0% ± 5 digits
Transit ≤ 70 Ω ≤ 30 Ω ≤ 30 Ω
Capacity - 0 to 100.0 μF
100 μF to 1000 μF
0 to 100.0 μF
100 μF to 1000 μF
Frequency - - 5.0 Hz to 500.0 Hz
AC response True-RMS True-RMS True-RMS
Backlight - Yes Yes
Data-hold Yes Yes Yes
Contact temperature - -10.0 °C to 400.0 °C
(14.0 °F to 752.0 °F)
-10.0 °C to 400.0 °C
(14.0 °F to 752.0 °F)
Min/Max - - Yes
Dimensions H x W x D (mm) 207 x 75 x 34 207 x 75 x 34 207 x 75 x 34
Max. wire diameter 30 mm (600 MCM) 30 mm (600 MCM) 30 mm (600 MCM)
Weight 265 g 208 g 283 g
Safety specification CAT III 600 V
CAT IV 300 V
CAT III 600 V
CAT IV 300 V
CAT III 600 V
CAT IV 300 V
Warranty Two years Two years Two years
Download datasheet

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