Fluke 77-4 Product Manual
Fluke 77-4 Manual
 |
View all Fluke 77-4 manuals
Add to My Manuals
Save this manual to your list of manuals |
Fluke 77-4 manual content summary:
- Fluke 77-4 | Product Manual - Page 1
® Model 77 Series IV Digital Multimeter Users Manual PN 2695884 September 2006 © 2006 Fluke Corporation. All rights reserved. Printed in USA All product names are trademarks of their respective companies. MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 2
and at the applicable international price. Fluke reserves the right to charge for importation costs of repair/replacement parts if the product purchased in one country is sent for repair elsewhere. If the product is defective, contact your nearest Fluke authorized service center to obtain return - Fluke 77-4 | Product Manual - Page 3
Page Contacting Fluke...1 Warning and Caution Statements 1 Unsafe Voltage ...1 Test Lead Alert ...1 Battery Saver (Sleep Mode) ...2 Terminals ...2 Rotary Switch Positions ...2 Display ...3 MIN MAX AVG Recording Mode 4 AutoHOLD Modes...4 YELLOW Button ...4 Display Backlight ...4 Manual Ranging and - Fluke 77-4 | Product Manual - Page 4
, follow these guidelines: ⇒ Use the Meter only as specified in this manual or the protection provided by the Meter might be impaired. ⇒ Do not use the Meter or test leads if they appear damaged, or if the Meter is not operating properly. If in doubt, have the Meter serviced. ⇒ Always use the proper - Fluke 77-4 | Product Manual - Page 5
supply level (overhead or underground utility service). The Meter measures or tests the following: ♦ AC / DC voltage & current ♦ Diodes ♦ Resistance ♦ Continuity ♦ Voltage frequency ♦ Capacitance Model 77 Series IV Digital Multimeter Warning and Caution Statements A XWWarning identifies - Fluke 77-4 | Product Manual - Page 6
Model 77 Series IV Users Manual Battery Saver (Sleep Mode) The Meter enters the "Sleep" mode and blanks out the display if there is no function change or button press for 20 minutes. To disable the Sleep mode, hold down the yellow button while turning the Meter on. The Sleep mode is always disabled - Fluke 77-4 | Product Manual - Page 7
ranges. Analog display. 12 Auto Range The Meter selects the range with the best resolution. Manual Range The user selects the range. 13 ± Bar graph polarity Invalid EEPROM data. Have Meter serviced. Invalid calibration data. Calibrate Meter. 3 MyFlukeStore Shop for Fluke products online at: - Fluke 77-4 | Product Manual - Page 8
77 Series IV Users Manual MIN MAX AVG Recording Mode The MIN MAX AVG recording mode captures the minimum and maximum input values, and calculates a running average of all readings. When a new high or low is detected, the Meter MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 9
you override Autorange and select the range yourself. When you turn the Meter on, it defaults to Autorange and Auto Range is displayed. 1. To enter the Manual Range mode, press RANGE. Manual Range is displayed. 2. In the Manual Range mode, press RANGE to increment the range. After the highest range - Fluke 77-4 | Product Manual - Page 10
Model 77 Series IV Users Manual Making Basic XWWarning To avoid electric shock or injury, or damage to the Meter, disconnect circuit power and discharge all highvoltage capacitors before testing 6 AIK04F.EPS AIK05F.EPS MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 11
+ _ Single Beep Forward Bias Bad Diode HOLD MINMAX RANGE + _ Reverse Bias Bad Diode HOLD MINMAX RANGE CAT + _ Open + _ and Shorted AIK07F.EPS 7 MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 12
Model 77 Series IV Users Manual Measuring AC or DC Current XWWarning To avoid personal injury or damage to the Meter: • Never attempt to make an in-circuit current measure- ment when the open-circuit potential to earth ground is >1000 V. • Check the Meter's fuses before testing. (See "Testing the - Fluke 77-4 | Product Manual - Page 13
needle on an analog Meter. There is an overload indicator (►) to the right, and a polarity indicator (±) to the left. Because the bar graph is much faster than the digital display, the bar OK OK V AIK11F.EPS AIK12F.EPS 9 MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 14
Model 77 Series IV Users Manual Replacing the Battery and Fuses XWWarning To avoid shock, injury, or damage to the Meter: • Use ONLY Alkaline, NEDA 1604 / 1604A AIK13F.EPS Fluke PN 943121 Fluke PN 803293 Fluke PN 614487 10 MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 15
FAST Fuse W Fuse for A input: 11 A, 1000 V FAST Fuse Display: Digital: 6000 counts, updates 4/sec Bar Graph: 33 segments; updates 32/sec Frequency , 600 V Measurement Category IV Certifications: CSA, TÜV (EN61010), UL, P, ; (N10140),VDE 11 MyFlukeStore Shop for Fluke products online at: www. - Fluke 77-4 | Product Manual - Page 16
Model 77 Series IV Users Manual Function Range Resolution Accuracy ± ( [ % of Reading ] + [ V 0.001 V 0.01 V 0.1 V 1 V 0.3 % + 1 Continuity 600 Ω 1 Ω Meter beeps at 250 Ω; detects opens or shorts of 250 μs or Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 17
(typical): 400 mA input 2 mV/mA, 10 A input 37 mV/A. [4] 400.0 mA accuracy specified up to 600 mA overload. [5] >10 A unspecified. 13 MyFlukeStore Shop for Fluke products online at: www. .com 1.888.610.7664 - Fluke 77-4 | Product Manual - Page 18
Model 77 Series IV Users Manual Function Volts AC Volts DC mV Overload Protection [1] 1000 V 1000 V 1000 V[2] Input Impedance (Nominal) >10 MΩ
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
 |
 |
®
Model 77 Series IV
Digital Multimeter
Users Manual
PN 2695884
September 2006
© 2006 Fluke Corporation. All rights reserved. Printed in USA
All product names are trademarks of their respective companies.
Shop for Fluke products online at:
1.888.610.7664
www.
MyFlukeStore
.com