Table of Contents
Advertisement
Quick Links
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
Model 77 Series IV
Digital Multimeter
Users Manual
PN 2695884
September 2006 Rev.1, 11/15
© 2006-2015 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies.
Advertisement
Table of Contents
Related Manuals for Fluke MD73AS3
Summary of Contents for Fluke MD73AS3
- Page 1 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com Model 77 Series IV Digital Multimeter Users Manual PN 2695884 September 2006 Rev.1, 11/15 © 2006-2015 Fluke Corporation. All rights reserved. All product names are trademarks of their respective companies.
- Page 2 Lifetime Limited Warranty Each Fluke 20, 70, 80, 170 and 180 Series DMM will be free from defects in material and workmanship for its lifetime. As used herein, “life- time” is defined as seven years after Fluke discontinues manufacturing the product, but the warranty period shall be at least ten years from the date of purchase.
-
Page 3: Table Of Contents
Table of Contents Title Page How to Contact Fluke ......................1 Safety Information ........................1 Symbols ........................... 2 Unsafe Voltage ........................3 Test Lead Alert ........................3 Battery Saver (Sleep Mode) ....................4 Terminals ..........................4 Rotary Switch Positions ......................4 Display ............................. -
Page 5: How To Contact Fluke
Model 77 Series IV Digital Multimeter The Fluke Model 77 Series IV is a battery-powered, average Safety Information responding-rms indicating multimeter (hereafter "the Meter"), with A Warning identifies conditions and procedures that are a 6000-count, 3 3/4-digit display, and a bar graph. -
Page 6: Symbols
Model 77 Series IV Users Manual • Do not use a current measurement as an indication • Replace a blown fuse with exact replacement only for that a circuit is safe to touch. A voltage measurement continued protection against arc flash. is necessary to know if a circuit is hazardous. -
Page 7: Unsafe Voltage
Digital Multimeter Unsafe Voltage Symbol Description Symbol Description Battery (Low battery when shown on display) Consult user documentation. Ã Conforms to relevant South Korean EMC Certified by TÜV SÜD Product Service. Standards Conforms to relevant Australian EMC standards Measurement Category II is applicable to test and measuring circuits connected directly to utilization points (socket CAT II outlets and similar points) of the low-voltage MAINS installation. -
Page 8: Battery Saver (Sleep Mode)
Model 77 Series IV Users Manual Battery Saver (Sleep Mode) Rotary Switch Positions The Meter enters the "Sleep" mode and blanks out the display if Switch Measurement Function there is no function change or button press for 20 minutes. To Position disable the Sleep mode, hold down the yellow button while turning AC voltage from 0.001 to 1000 V. -
Page 9: Display
Digital Multimeter Display Display Symbol Meaning Direct current, alternating current. DC, AC Low battery. Replace battery. All possible ranges. 610000mV Analog display. Bar graph The Meter selects the range with Auto Range the best resolution. The user selects the range. Manual Range Bar graph polarity. -
Page 10: Min Max Avg Recording Mode
Model 77 Series IV Users Manual MIN MAX AVG Recording Mode AutoHOLD Modes The MIN MAX AVG recording mode captures the minimum and XWWarning maximum input values, and calculates a running average of all To avoid electric shock, do not use the AutoHOLD mode readings. -
Page 11: Manual Ranging And Autoranging
Digital Multimeter Manual Ranging and Autoranging Manual Ranging and Autoranging Power-Up Options The Meter has both Manual range and Autorange modes. To select a Power-Up Option, hold down the button indicated while turning the Meter on. • In the Autorange mode, the Meter selects the range with the best resolution. -
Page 12: Making Basic Measurements
Model 77 Series IV Users Manual Making Basic Measurements Measuring Resistance The figures on the following pages show how to make basic measurements. When connecting the test leads to the circuit or device, connect the common (COM) test lead before connecting the live lead; when removing the test leads, remove the live lead before HOLD MIN MAX... -
Page 13: Testing For Continuity
Digital Multimeter Making Basic Measurements Testing for Continuity Testing Diodes Good Diode Good Diode HOLD MIN MAX RANGE HOLD MIN MAX RANGE HOLD MIN MAX RANGE HOLD MIN MAX RANGE Single Beep AIK06F.EPS Forward Bias Reverse Bias Bad Diode Bad Diode HOLD MIN MAX RANGE... -
Page 14: Measuring Ac Or Dc Current
Model 77 Series IV Users Manual Measuring AC or DC Current Measuring Frequency XWWarning XWWarning To avoid personal injury or damage to the Meter: To avoid electrical shock, disregard the bar graph for frequencies >1 kHz. If the frequency of the measured •... -
Page 15: Using The Bar Graph
Digital Multimeter Using the Bar Graph Using the Bar Graph Cleaning The bar graph is like the needle on an analog Meter. There is an Wipe the case with a damp cloth and mild detergent. Do not use overload indicator (►) to the right, and a polarity indicator (±) to abrasives or solvents. -
Page 16: Replacing The Battery And Fuses
Disconnect test leads before opening case. AIK13F.EPS F1 Fuse, 440 mA, 1000 V, FAST Fluke PN 943121 F2 Fuse, 11 A, 1000 V, FAST Fluke PN 803293 B1 Battery, 9 V Alkaline, Fluke PN 614487... -
Page 17: General Specifications
Digital Multimeter General Specifications General Specifications Accuracy is specified for 1 yr after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 90 %. Accuracy specifications take the form of ±([ % of Reading ] + [ Counts ]). Maximum voltage between any terminal and earth ground .......... - Page 18 Model 77 Series IV Users Manual Battery Life ..............400 hrs typical (Alkaline) Size (H x W x L) ............. 4.3 cm x 9 cm x 18.5 cm Weight ................420 g Electromagnetic Compatibility (EMC) International ..............IEC 61326-1: Portable Electromagnetic Environment, IEC 61326-2-2. CISPR 11: Group 1, Class A Group 1: Equipment has intentionally generated and/or uses conductively- coupled radio frequency energy that is necessary for the internal function of the...
- Page 19 Digital Multimeter General Specifications Function Range Resolution Accuracy ± ( [ % of Reading ] + [ Counts ] ) 0.001 V AC Volts (Average 6.000 V 0.01 V responding) 60.00 V 2.0 % + 2 0.1 V (45 Hz to 1 kHz) 600.0 V 1000 V DC mV...
- Page 20 Model 77 Series IV Users Manual Function Range Resolution Accuracy ± ( [ % of Reading ] + [ Counts ] ) DC Amps 60.00 mA 0.01 mA 400.0 mA 0.1 mA 1.5 % + 2 6.000 A 0.001 A 10.00 A 0.01 A [1][ 2]...
- Page 21 Digital Multimeter General Specifications Input Impedance Common Mode Rejection Ratio Function Overload Protection Normal Mode Rejection (Nominal) (1 kΩ Unbalanced) Volts AC 1000 V >10 MΩ <100 pF >60 dB @ dc, 50 Hz or 60 Hz Volts DC 1000 V >10 MΩ...
- Page 22 Model 77 Series IV Users Manual...