Data Sheet

2 Fluke Corporation 320 Series True-rms Clamp Meters
Fluke Corporation
PO Box 9090, Everett, WA 98206 U.S.A.
Fluke Europe B.V.
PO Box 1186, 5602 BD
Eindhoven, The Netherlands
For more information call:
In the U.S.A. [phone] or
Fax [phone]
In Europe/M-East/Africa [phone] or
Fax [phone]
In Canada (800)-36-FLUKE or
Fax [phone]
From other countries [phone] or
Fax [phone]
Web access: http://www.fluke.com
©2012 Fluke Corporation.
Specifications subject to change without notice.
Printed in U.S.A. 5/2012 4217271A_EN
Modification of this document is not permitted
without written permission from Fluke Corporation.
Fluke. Keeping your world
up and running.
®
Ordering information
323 True-rms Clamp Meter
324 True-rms Clamp Meter
325 True-rms Clamp Meter
Included with all models
Clamp meter, test leads, soft case,
and users manual.
Specifications
 323 324 325
AC current Range 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)
Note: Add 2 %
for position sensitivity
2 % ± 5 digits
(45 Hz to 65 Hz)
2.5 % ± 5 digits
(65 Hz to 400 Hz)
DC current Range — — 40.00 A/400.0 A
Accuracy — — 2 % ± 5 digits
AC voltage Range 600.0 V 600.0 V 600.0 V
Accuracy 1.5 % ± 5 digits 1.5 % ± 5 digits 1.5 % ± 5 digits
DC voltage Range 600.0 V 600.0 V 600.0 V
Accuracy 1.0 % ± 5 digits 1.0 % ± 5 digits 1.0 % ± 5 digits
Resistance Range 400.0 Ω/4000 Ω 400.0 Ω/4000 Ω 400.0 Ω/4000 Ω/40.00 kΩ
Accuracy 1 % ± 5 digits 1 % ± 5 digits 1 % ± 5 digits
Continuity ≤ 70 Ω ≤ 30 Ω ≤ 30 Ω
Capacitance — 100.0 µF to 1000 µF 100.0 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
Size 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
Category rating 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-year Two-year Two-year