Manual

ManualsBrandsFLUKE ManualsTest Equipment707 Calibrator Amperage 1 x 9 V PP3 battery (included) Calibrated to Manufacturer's standards (no certificate)

November 2001, Rev.1, 9/2019

All product names are trademarks of their respective companies.

Model 707

Loop Calibrator

Calibration Information

W�Warning

To prevent electrical shock, remove test leads and any input signals from the

Model 707 Loop Calibrator before opening the case.

WCaution

The Model 707 Loop Calibrator contains parts that can be damaged by static

discharge. Follow the standard practices for handling static sensitive

devices.

Introduction

The Calibration Information for the Model 707 Loop

Calibrator (hereafter referred to as the Loop

Calibrator) provides the information necessary to

verify the performance and adjust the calibration of

the Loop Calibrator.

This document includes the following:

• Contacting Fluke for service

• Specifications

• Cleaning

• Replacing the battery

• Disassembly and reassembly

• Recommended test equipment

• Performance verification procedures

• Calibration adjustments

• User-replaceable parts

The complete operating instructions and warranty

statement for the Model 707 Loop Calibrator are

provided in the Instruction Sheet that came with it.

Contacting Fluke for Service

This Fluke product will be free from defects in

material and workmanship for three years from the

date of purchase.

To contact Fluke, call one of the following telephone

numbers:

Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)

Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)

Canada: 1-800-36-FLUKE (1-800-363-5853)

Europe: +31 402-675-200

Japan: +81-3-6714-3114

Singapore: +65-6799-5566

China: +86-400-921-0835

Brazil: +55-11-3530-8901

Anywhere in the world: +1-425-446-5500

Or, visit Fluke's website at www.fluke.com.

To register your product, visit http://register.fluke.com.

To view, print, or download the latest manual supplement,

visit http://us.fluke.com/usen/support/manuals.

Address correspondence to:

Fluke Corporation Fluke Europe B.V.

P.O. Box 9090, P.O. Box 1186,

Everett, WA 98206-9090 5602 BD Eindhoven

U.S.A. The Netherland

Summary of content (10 pages)

PAGE 1
Model 707 Loop Calibrator Calibration Information W�Warning To prevent electrical shock, remove test leads and any input signals from the Model 707 Loop Calibrator before opening the case. WCaution The Model 707 Loop Calibrator contains parts that can be damaged by static discharge. Follow the standard practices for handling static sensitive devices.
PAGE 2
Fluke 707 Calibration Information Specifications Product specifications are provided in Tables 1 and 2. These specifications are based on a 1-year calibration cycle and apply from 18 ºC to 28 ºC (64 ºF to 82 ºF) unless stated otherwise. Accuracy specifications are given as follows: ± ( [ % of reading ] + [ number of least significant digits ] ). Table 1. General Specifications Maximum voltage between any terminal and earth ground or between any two terminals 30 V Display: 0 to 28 V with 0.
PAGE 3
Loop Calibrator Cleaning Cleaning Disassembling and Reassembling the Calibrator W Warning W Warning To prevent electrical shock, remove test leads and input signals before cleaning. To prevent electric shock or personal injury: To clean the case, wipe it with a cloth lightly dampened with water and a mild detergent. • Do not allow water into the case. Do not use abrasives, solvents, or alcohol. • Replacing the Battery Remove any input signals prior to removing test leads and opening case.
PAGE 4
Fluke 707 Calibration Information Case, Top LCD Elastomeric Strip (Keypad to PCA) Elastomeric Strip (LCD to PCA) Keypad Assembly Switch Support Assembly Case, Bottom Main PCA Screw, THD Form, PH.P.STL, 5-14 x .750 Battery Foot Figure 2. Disassembled Loop Calibrator 4 Battery Door adi10F.
PAGE 5
Loop Calibrator Disassembling and Reassembling the Calibrator Removing the Switch Support Reinserting the PCA Lift the switch support out of the top case. 1. Place the PCA over the four screw posts in the case top. The LCD, keypad assembly, and elastomeric strips are now accessible and can be replaced as needed. 2. Gently press on the center of the PCA while using the small flat-edge screwdriver to insert the PCA under the snap on a side of the case top. Repeat on the other side and the top.
PAGE 6
Fluke 707 Calibration Information Test 2: Recommended Test Equipment A list of recommended equipment for the performance verification tests and calibration adjustment procedure is shown in Table 3. Performance Verification 1. Press  twice to select 12.000 mA. 2. Verify the readings. Test 3: 1. Press  twice to select 20.000 mA. W Warning To prevent electric shock, do not perform the verification tests unless the Loop Calibrator is fully assembled.
PAGE 7
Loop Calibrator Calibration Adjustment Table 4. DC Current Source / Current Measure / Voltage Measure Mode Tests Test No. 707 Loop Calibrator Output Mode HP 3458A Minimum HP 3458A Maximum 1 4.000 mA mA Source 3.9974 mA 4.0026 mA 2 12.000 mA mA Source 11.9962 mA 12.0038 mA 3 24.000 mA mA Source 23.9944 mA 24.0056 mA Test No. 5520A Calibrator Output Mode Fluke 707 Minimum Fluke 707 Maximum 4 4.000 mA mA Measure 3.997 mA 4.003 mA 5 12.000 mA mA Measure 11.996 mA 12.
PAGE 8
Fluke 707 Calibration Information 2. The Loop Calibrator adjustment procedure is password protected. At this point, a password is needed to go forward. "PAS" is displayed on the main display and "000" on the secondary display. Enter the password "626" as follows: 1. Rotate the knob to add a 6 in the LCD of the secondary display, push and release the knob. 2. Rotate the knob to get 2 into the LCD, push and release. 3. Rotate the knob to get a 6, push and release.
PAGE 9
Loop Calibrator User-Replaceable Parts Case, Top LCD Elastomeric Strip (Keypad to PCA) Elastomeric Strip (LCD to PCA) Keypad Assembly Switch Support Assembly Case, Bottom Main PCA Screw, THD Form, PH.P.STL, 5-14 x .750 Battery Foot Battery Door adi10f.emf Figure 4.
PAGE 10
Fluke 707 Calibration Information Table 5. User-Replaceable Parts Description Qty. 1618022 1 Case top 1618355 1 Keypad 1612222 1 Case bottom 1618005 1 Non-skid foot 885884 1 Battery. 9 V, Alkaline, ANSI / NEDA 1604A or IEC 6LR61 614487 1 Case screws 665098 4 Battery door 665106 1 Instruction sheet pack 1611701 1 Test lead set Cap, Black Cap, Red 855742 3986568 3995524 1 1 1 Alligator clips, Black Alligator clips, Red 4239092 4239050 1 1 C10 1 Holster, yellow 10 Part No.