®
Temperature Calibrator
724
Users Manual
February 2000 Rev.1, 8/03
© 2000-2003 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies.
LIMITED WARRANTY & LIMITATION OF LIABILITY
Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is
three 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 of operation
or handling. Fluke warrants that software will operate substantially in accordance with its functional specifications for 90 days and that it has
been properly recorded on non-defective media. Fluke does not warrant that software will be error free or operate without interruption.
Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no authority to
extend a greater or different warranty on behalf of Fluke. Warranty support is available only if product is purchased through a Fluke
authorized sales outlet or Buyer has paid the applicable international price. Fluke reserves the right to invoice Buyer for importation costs of
repair/replacement parts when product purchased in one country is submitted for repair in another country.
Fluke’s warranty obligation is limited, at Fluke’s option, to refund of the purchase price, free of charge repair, or replacement of a defective
product which is returned to a Fluke authorized service center within the warranty period.
To obtain warranty service, contact your nearest Fluke authorized service center to obtain return authorization information, then send the
product to that service center, with a description of the difficulty, postage and insurance prepaid (FOB Destination). Fluke assumes no risk
for damage in transit. Following warranty repair, the product will be returned to Buyer, transportation prepaid (FOB Destination). If Fluke
determines that failure was caused by neglect, misuse, contamination, alteration, accident or abnormal condition of operation or handling,
including overvoltage failures caused by use outside the product’s specified rating, or normal wear and tear of mechanical components,
Fluke will provide an estimate of repair costs and obtain authorization before commencing the work. Following repair, the product will be
returned to the Buyer transportation prepaid and the Buyer will be billed for the repair and return transportation charges (FOB Shipping
Point).
THIS WARRANTY IS BUYER'S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR
LOSSES, INCLUDING LOSS OF DATA, ARISING FROM ANY CAUSE OR THEORY.
Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or limitation of incidental or
consequential damages, the limitations and exclusions of this warranty may not apply to every buyer. If any provision of this Warranty is
held invalid or unenforceable by a court or other decision-maker of competent jurisdiction, such holding will not affect the validity or
enforceability of any other provision.
Fluke Corporation
P.O. Box 9090
Everett, WA 98206-9090
U.S.A.
11/99
Fluke Europe B.V.
P.O. Box 1186
5602 BD Eindhoven
The Netherlands
Table of Contents
Title
Introduction....................................................................................................................
Contacting Fluke............................................................................................................
Standard Equipment ......................................................................................................
Safety Information..........................................................................................................
Getting Acquainted with the Calibrator ..........................................................................
Input and Output Terminals ......................................................................................
Keys ..........................................................................................................................
Display ......................................................................................................................
Getting Started ..............................................................................................................
Shut Down Mode ...........................................................................................................
Contrast Adjustment ......................................................................................................
Using Measure Mode.....................................................................................................
Measuring Electrical Parameters (Upper Display) ....................................................
Current Measurement with Loop Power....................................................................
Measuring Electrical Parameters (Lower Display) ....................................................
Measuring Temperature............................................................................................
Using Thermocouples ..........................................................................................
Page
1
1
3
3
8
8
10
13
14
14
16
17
17
17
19
20
20
i
724
Users Manual
Using Resistance-Temperature Detectors (RTDs) ...............................................
Using Source Mode........................................................................................................
Sourcing Electrical Parameters .................................................................................
Simulating Thermocouples ........................................................................................
Simulating RTDs........................................................................................................
Setting 0 % and 100 % Output Parameters ...................................................................
Stepping and Ramping the Output.................................................................................
Manually Stepping the Output ...................................................................................
Auto Ramping the Output ..........................................................................................
Storing and Recalling Setups.........................................................................................
Calibrating a Transmitter................................................................................................
Testing an Output Device...............................................................................................
Replacing the Batteries ..................................................................................................
Replacing the Fuse ........................................................................................................
Maintenance...................................................................................................................
Cleaning the Calibrator..............................................................................................
Service Center Calibration or Repair.........................................................................
Replacement Parts ....................................................................................................
Specifications .................................................................................................................
DC Voltage Measurement .........................................................................................
DC Voltage Source....................................................................................................
DC mA Measurement ................................................................................................
Ohms Measurement ..................................................................................................
Ohms Source.............................................................................................................
Millivolt Measurement and Source* ...........................................................................
Temperature, Thermocouples ...................................................................................
Temperature, RTD Ranges, and Accuracies (ITS-90)...............................................
Loop Power Supply ...................................................................................................
23
26
26
27
27
30
30
30
31
31
32
34
35
35
36
36
36
37
39
39
39
39
40
40
41
41
42
43
ii
Temperature Calibrator
Contents
(continued)
General Specifications .............................................................................................. 43
Index ....................................................................................................................................... 45
iii
Microchip MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
