FLUKE-743B-120 datasheet, PDF - EEWORLD Datasheet

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FLUKE-743B-120: DescriptionTest Leads RETRACT TEST LEADS; CategoryTopical application Test and measurement; File Size4MB，134 Pages; ManufacturerFluke; Websitehttps://www.fluke.com

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FLUKE-743B-120 Parametric

Parameter Name	Attribute value
Product Category	Calibration Equipment
Manufacturer	Fluke
RoHS	Details
Equipment Type	Documenting Process Calibrators
Measured Components	Current, Frequency, RTD, Resistance, Thermocouple, Voltage
Cable Type	North American AC Adapter Included
Description/Function	Analog display and ability to store results for later review
Display Type	LCD
Frequency Range	1 Hz to 30 kHz
Input Current	0 mA/DC to 110 mA/DC
Input Voltage Range	+/- 300 VDC, 0 VAC to 300 VAC
Operating Supply Current	1.7 mA, 22 mA
Operating Supply Voltage	7.2 V, 24 VDC, 28 VDC
Pressure Range	0 psi to 10000 psi
Factory Pack Quantity	1
Unit Weight	3.086 lbs

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741B/743B

Documenting Process Calibrator

Users Manual

PN 644788

June 1997 Rev.1, 3/98

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 be-

gins 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

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 if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable interna-

tional 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 re-

turned to a Fluke authorized service center within the warranty period.

To obtain warranty service, contact your nearest Fluke authorized service center or send the product, with a description of the difficulty, postage and insurance

prepaid (FOB Destination), to the nearest Fluke authorized service center. 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 the failure was caused by misuse, alteration, accident or abnormal condi-

tion of operation or handling, 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, WHETHER ARISING FROM

BREACH OF WARRANTY OR BASED ON CONTRACT, TORT, RELIANCE OR ANY OTHER 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 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

Fluke Europe B.V.

P.O. Box 1186

5602 B.D.

Eindhoven, The Netherlands

5/94

Table of Contents

Title

Introduction....................................................................................................................

Standard Equipment......................................................................................................

Safety Information .........................................................................................................

Getting Started Exercise ...............................................................................................

Operating Features .......................................................................................................

Input and Output Jacks.............................................................................................

Keys ........................................................................................................................

Display......................................................................................................................

Setting Up the Calibrator ...............................................................................................

Using the Strap and Bail...........................................................................................

Charging the Battery.................................................................................................

Battery Life ...............................................................................................................

Preserving Battery Life .............................................................................................

Using the Optional Battery Eliminator.......................................................................

Selecting the Display Language ...............................................................................

Adjusting the Display Contrast..................................................................................

Page

741B/743B

Users Manual

Displaying the Date and Time ...................................................................................

Using the Backlight ...................................................................................................

Personalizing the Calibrator ......................................................................................

Using Measure Mode.....................................................................................................

Measurement Ranges...............................................................................................

Measuring Electrical Parameters ..............................................................................

Testing Continuity .....................................................................................................

Measuring Pressure ..................................................................................................

Measuring Temperature............................................................................................

Using Thermocouples ..........................................................................................

Using Resistance-Temperature Detectors (RTDs) ...............................................

Measurements in Percent of Scale ...........................................................................

Linear-Output Transmitters ..................................................................................

Square-Law Process Variables ............................................................................

Customizing mV Input Units......................................................................................

Damping Your Measurements...................................................................................

Using Source Mode .......................................................................................................

Sourcing Electrical Parameters.................................................................................

Simulating a 4 to 20 mA Transmitter.........................................................................

Supplying Loop Power ..............................................................................................

Sourcing Pressure.....................................................................................................

Simulating Thermocouples........................................................................................

Simulating RTDs .......................................................................................................

Sourcing in Percent of Scale.....................................................................................

Linear-Responding Transmitters ..........................................................................

Square-Law Process Variables ............................................................................

Stepping and Ramping the Output Value..................................................................

Using Manual Step ...............................................................................................

Contents

(continued)

Using Auto Step...................................................................................................

Ramping the Output.............................................................................................

Simultaneous Measure/Source .....................................................................................

Calibrating a Process Instrument ..................................................................................

Generating “As Found” Test Data.............................................................................

Adjusting the Transmitter..........................................................................................

“As Left” Test Run ....................................................................................................

Test Comments ........................................................................................................

Calibrating a Delta-Pressure Flow Instrument ..........................................................

Calibrating a Limit Switch .........................................................................................

Transmitter Mode ..........................................................................................................

Memory Operations.......................................................................................................

Saving Results..........................................................................................................

Reviewing Memory ...................................................................................................

Data Logging (Model 743B Only) .............................................................................

Recording Min and Max Measurements ...................................................................

Running a Preloaded Task (743B only)....................................................................

Clearing Memory ......................................................................................................

Using the Built-in Calculator ..........................................................................................

Saving to and Recalling from the Registers..............................................................

Using the Calculator to Set the Source Value ..........................................................

Quick Guide to Applications ..........................................................................................

Communicating with a PC (Model 743 Only).................................................................

Maintenance..................................................................................................................

Replacing the Battery Pack ......................................................................................

Internal Lithium Backup Battery................................................................................

Cleaning the Calibrator.............................................................................................

Calibration Data........................................................................................................

iii

FLUKE-743B-120 Related Products

	FLUKE-743B-120	FLUKE-743B 120	FLUKE-741B 120	FLUKE-741B-120
Description	Test Leads RETRACT TEST LEADS	calibration equipment documenting process calibrator	calibration equipment documenting process calibrator	Calibration Equipment DOCUMENTING PROCESS CALIBRATOR
Product Category	Calibration Equipment	Calibration Equipme	Calibration Equipme	Calibration Equipment
RoHS	Details	Yes	Yes	Details
Equipment Type	Documenting Process Calibrators	Documenting Process Calibrators	Documenting Process Calibrators	Documenting Process Calibrators
Measured Components	Current, Frequency, RTD, Resistance, Thermocouple, Voltage	Current, Frequency, RTD, Resistance, Thermocouple, Voltage	Current, Frequency, RTD, Resistance, Thermocouple, Voltage	Current, Frequency, RTD, Resistance, Thermocouple, Voltage
Cable Type	North American AC Adapter Included	North American AC Adapter Included	North American AC Adapter Included	North American AC Adapter Included
Display Type	LCD	LCD	LCD	LCD
Frequency Range	1 Hz to 30 kHz	1 Hz to 30 kHz	1 Hz to 50 kHz	1 Hz to 50 kHz
Input Voltage Range	+/- 300 VDC, 0 VAC to 300 VAC	+/- 300 VDC, 0 VAC to 300 VAC	+/- 300 VDC, 0 VAC to 300 VAC	+/- 300 VDC, 0 VAC to 300 VAC
Operating Supply Voltage	7.2 V, 24 VDC, 28 VDC	7.2 V, 24 VDC, 28 VDC	7.2 V, 24 VDC, 28 VDC	7.2 V, 24 VDC, 28 VDC
Pressure Range	0 psi to 10000 psi	0 psi to 10000 psi	0 psi to 10000 psi	0 psi to 10000 psi

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