Advertisement
Table of Contents
- 1 Contact Information
- 2 Safety Information
- 3 International Electrical Symbols
- 4 Specifications
- 5 Replacing the Batteries
- 6 Performance Tests
- 7 Testing the Display
- 8 Hold Button Test
- 9 Preparing for the Performance Test
- 10 Performance Test Procedure
- 11 321 Calibration Adjustment
- 12 322 Calibration Adjustment
- 13 User-Replaceable Parts and Accessories
- Download this manual
See also:
Instruction Card
Introduction
To avoid electric shock or injury, do not perform the performance tests or
calibration procedures unless you are qualified to do so.
The information provided in this manual is for the use of qualified personnel
only.
The 32X Calibration Information provides the information necessary to verify the performance and adjust
the calibration of the Fluke 321 and 322 ClampMeters, hereafter known as the Meter(s).
The following information is included in this document:
•
Safety Information and International Electrical Symbols
•
Specifications
•
Replacing the Batteries
•
Cleaning
•
Performance Tests
•
Calibration Adjustment
•
User-Replaceable Parts and Accessories
•
Warranty Statement
See the 321,322 Instruction Card for complete operating instructions.
Contact Information
To contact Fluke, call:
1-888-99-FLUKE (1-888-993-5853) in USA
1-800-36-FLUKE (1-800-363-5853) in Canada
+31 402-675-200 in Europe
+81-3-3434-0181 Japan
+65-738-5655 Singapore
+1-425-446-5500 in other countries
For additional information about Fluke, its products, and services, visit Fluke's web site at:
www.fluke.com
To register this product, go to
1631636
PN
October 2001 Rev.1, 12/03
© 2001-2003 Fluke Corporation. All rights reserved. Printed in U.S.A.
WWarning
register.fluke.com
Calibration Information
®
32X
ClampMeters
1
Advertisement
Table of Contents
Related Manuals for Fluke 321
Summary of Contents for Fluke 321
-
Page 1: Contact Information
The information provided in this manual is for the use of qualified personnel only. The 32X Calibration Information provides the information necessary to verify the performance and adjust the calibration of the Fluke 321 and 322 ClampMeters, hereafter known as the Meter(s). The following information is included in this document: •... -
Page 2: Safety Information
Calibration Information Safety Information WWarnings and Precautions To avoid possible electric shock or personal injury, and to avoid possible damage to the Meter or the equipment under test, adhere to the following practices: • Avoid working alone so assistance can be rendered. •... -
Page 3: Specifications
ClampMeters Specifications Specifications *@ 23 °C ± 5 °C, 0 - 90% RH Range 0 - 400.0 A 0 - 40.0 A (50/60 Hz) 40 .0 - 400.0 A 50 Hz - 60 Hz 1.8 % ± 5 counts Accuracy 60 Hz - 400 Hz 3.0 % ±... -
Page 4: Replacing The Batteries
Calibration Information Replacing the Batteries WWarning To avoid false readings, that could lead to possible electric shock or personal injury, replace the batteries as soon as the low battery indicator ( ) appears. Disconnect the test leads before replacing the batteries. To replace the batteries (refer to Figure 1): 1. -
Page 5: Performance Tests
Coil output + 0.5A), for toroidal-wound current clamps, such as the Fluke 80I and 80I-1000. ± (0.50% of effective output + 0.5A), for current clamps like the Fluke 80i-kw, 80i-400, 80i-410, 80i-500, 80i-1010, Fluke 31, Fluke 33, or equivalent. Mirror Testing the Display Test the display by turning the Meter on while holding down the HOLD button. -
Page 6: Hold Button Test
Calibration Information Hold Button Test To test the HOLD button, turn the Meter on and push the hold button. Each button push will cause the Meter to beep. Preparing for the Performance Test WWarning To avoid possible electric shock or personal injury: •... -
Page 7: Performance Test Procedure
To test each of the Meter’s functions and operating ranges, do the following: 1. Connect the source to the Meter’s VΩ and COM input jacks. 2. Referring to Table 2 for the 321 and Table 3 for the 322, put the Meter in the desired function and range for each test. - Page 8 Calibration Information Table 2. Performance Tests 321 Functional Test 5520 output Nominal Low Limit High Limit AC Amps 0.7 A @ 50 Hz 35 A @ 50 Hz 33.8 36.2 0.7 A @ 400 Hz 35 A @ 400 Hz 33.4...
- Page 9 ClampMeters Performance Tests Table 3. Performance Tests 322 Functional Test 5520A Output Nominal Low Limit High Limit AC Amps 0.6 A @ 60 Hz 30 A @ 60 Hz 28.9 31.1 0.07 A @ 50 Hz 3.5 A @ 50 Hz 0.7 A @ 50 Hz 35 A @ 50 Hz 33.4...
-
Page 10: 321 Calibration Adjustment
Calibration Information 321 Calibration Adjustment Use the following steps to adjust the calibration of the 321 (refer to Figure 4): 1. Remove the screws on the bottom of the Meter. 2. Lift off the top case. 3. Apply 600.0 V 50 Hz from the 5520A. - Page 11 ClampMeters Performance Tests ade05f.eps Figure 4. Calibration Adjustment Points (321)
-
Page 12: 322 Calibration Adjustment
Calibration Information 322 Calibration Adjustment Use the following steps to adjust the calibration of the meter (refer to Figure 5): 1. Turn the meter to DC V. 2. Remove the screws on the bottom of the Meter. 3. Lift off the top case. 4. - Page 13 ClampMeters Performance Tests ade06f.eps Figure 5. Calibration Adjustment Points 322...
-
Page 14: User-Replaceable Parts And Accessories
TL75 Test Lead Set** 855705 321, 322 Safety Sheet 1615215 Not Shown 321, 322 Instruction Card 1615194 Not Shown Calibration Information (this document) 1631636 Not Shown ** Fluke accessories are available from your authorized Fluke distributor. Figure 6. User-Replaceable Parts and Accessories... - Page 15 2 years and begins on the date of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in Fluke’s opinion, has been misused, altered, neglected, contaminated, or damaged by accident or abnormal conditions...
- Page 16 Calibration Information...