Fluke 110 PLUS Manual

Fluke 110 PLUS Manual

True-rms multimeters

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110 PLUS and 115
True-rms Multimeters
Users Manual
PN 4750658
December 2015
© 2015 Fluke Corporation. All rights reserved.
Specifications are subject to change without notice. All product names are trademarks of their respective companies.

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Summary of Contents for Fluke 110 PLUS

  • Page 1 110 PLUS and 115 True-rms Multimeters Users Manual PN 4750658 December 2015 © 2015 Fluke Corporation. All rights reserved. Specifications are subject to change without notice. All product names are trademarks of their respective companies.
  • Page 2 LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from acci- dent, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
  • Page 3: Table Of Contents

    Table of Contents Title Page Introduction....................3 Contacting Fluke ..................3 Unsafe Voltage .................... 3 Test Lead Alert .................... 3 Safety Information ..................4 Display ......................7 Terminals..................... 9 Rotary Switch Positions ................10 Battery Saver (Sleep Mode) ..............11 MIN MAX AVG Recording Mode ..............
  • Page 4 110 PLUS and 115 Users Manual Measuring AC and DC Voltage ............... 14 Using Auto Volts Selection (110 PLUS only) .......... 14 Measuring AC and DC Millivolts .............. 15 Measuring AC or DC Current (115 only) ..........15 Measuring Current above 10 Amps ............16 Measuring Capacitance (115 only) ............
  • Page 5: Introduction

    True-rms Multimeters Introduction Unsafe Voltage The Fluke 110 PLUS and 115 are battery-powered, true- The hazardous voltage warning ( Y ) shows on the display rms multimeters (hereafter "the Meter" or the “Product”) with when the Meter detects a voltage ≥30 V or a voltage a 6000-count display and a bar graph.
  • Page 6: Safety Information

    110 PLUS and 115 Users Manual Safety Information A Warning identifies conditions and procedures that are dangerous to the user. A Caution identifies conditions and procedures that can cause damage to the Product or the equipment under test. XW Warning To prevent possible electrical shock, fire, or personal injury: •...
  • Page 7 Use the Product only as specified, or the protection supplied by the Product can be compromised. W Caution Do not use the Auto Volts function to measure voltages in circuits that could be damaged by this function’s low input impedance (≈3 kΩ) (110 PLUS only).
  • Page 8 110 PLUS and 115 Users Manual Symbols WARNING. HAZARDOUS VOLTAGE. Risk of WARNING - RISK OF DANGER. Consult user electric shock. documentation. AC (Alternating Current) Fuse   DC (Direct Current) Double Insulated   Battery (Low battery when shown on the display.) Earth ...
  • Page 9: Display

    True-rms Multimeters Display Display edy02f.eps Symbol Meaning Model The Meter function is set to Continuity. 110 PLUS, 115   The Meter function is set to Diode Test   Input is a negative value. 110 PLUS, 115  ...
  • Page 10 110 PLUS and 115 Users Manual MIN MAX AVG mode enabled.   110 PLUS, 115 Maximum, minimum, average or present reading displayed  The Meter is measuring voltage or capacitance with a low input impedance.  110 PLUS, 115 nµF mVµA...
  • Page 11: Terminals

    Description Model Input terminal for measuring ac and dc current to 10 A.  Common (return) terminal for all measurements. 110 PLUS, 115  Input terminal for measuring voltage, continuity, resistance, capacitance, frequency and 110 PLUS, 115  testing diodes.
  • Page 12: Rotary Switch Positions

    110 PLUS and 115 Users Manual Rotary Switch Positions Switch Measurement Function Model Position  Automatically selects ac or dc volts based on the sensed input with a low impedance input. 110 PLUS AC voltage from 0.06 to 600 V.
  • Page 13: Battery Saver (Sleep Mode)

    True-rms Multimeters Battery Saver (Sleep Mode)  Display HOLD Battery Saver (Sleep Mode) XW Warning The Meter automatically enters "Sleep mode" and blanks the display if there is no function change, range change, or button To avoid electric shock, when Display HOLD is press for 20 minutes.
  • Page 14: Power-Up Options

    110 PLUS and 115 Users Manual When you turn the Meter on, it defaults to Autorange and Auto Power-Up Options is displayed. To select a Power-Up Option, hold down the button indicated in 1. To enter the Manual Range mode, press ...
  • Page 15: Making Basic Measurements

    True-rms Multimeters Making Basic Measurements Making Basic Measurements Measuring Resistance The figures on the following pages show how to make basic measurements. XW Warning To prevent possible electrical shock, fire, or personal injury: • Disconnect power and discharge all high- voltage capacitors before you measure resistance, continuity, capacitance, or a diode junction.
  • Page 16: Testing For Continuity

    Volts DC edy06f.eps edy03f.eps Note Using Auto Volts Selection (110 PLUS only) The continuity function works best as a fast, With the function switch in the  position, the Meter convenient method to check for opens and shorts. automatically selects a dc or ac voltage measurement based on For maximum accuracy in making resistance the input applied between the V or + and COM jacks.
  • Page 17: Measuring Ac And Dc Millivolts

    True-rms Multimeters Making Basic Measurements Measuring AC and DC Millivolts Measuring AC or DC Current (115 only) XW Warning To avoid personal injury or damage to the Meter: Millivolts AC Millivolts DC • Never attempt to make an in-circuit current measurement when the open-circuit potential to earth is >600 V.
  • Page 18: Measuring Current Above 10 Amps

    Current Probe to measure currents that exceed the rating of the Meter. Make sure the Meter has the correct function selected, AC or DC, for your current probe. Refer to a Fluke catalog or contact your local Fluke representative for compatible current clamps. edy08f.eps Turn circuit power off, break the circuit, insert the Meter in series with the circuit, and then turn circuit power on.
  • Page 19: Measuring Capacitance (115 Only)

    True-rms Multimeters Making Basic Measurements Measuring Capacitance (115 only) Measuring Frequency (115 only) XW Warning To avoid electrical shock, disregard the bar graph for frequencies >1 kHz. If the frequency of the measured signal is >1 kHz, the bar graph and  are unspecified. AC Voltage Frequency AC Current Frequency VoltAlert...
  • Page 20: Low Impedance Capacitance Measurements (115 Only)

    110 PLUS and 115 Users Manual The Meter measures the frequency of a signal by counting the Testing Diodes (115 only) number of times the signal crosses a trigger level each second. The trigger level is 0 V, 0 A for all ranges.
  • Page 21: Using The Bargraph

    True-rms Multimeters Using the Bargraph Using the Bargraph Testing the Fuse (115 only) The bar graph is like the needle on an analog meter. It has an Test fuse as shown below. overload indicator () to the right and a polarity indicator () to the left.
  • Page 22: Maintenance

    110 PLUS and 115 Users Manual 5. Install and tighten battery door screw. Maintenance Maintenance of the Meter consists of battery and fuse replacement, as well as case cleaning. Replacing the Battery and Fuse XW Warning To prevent possible electrical shock, fire, or...
  • Page 23: Cleaning

    1000 V, FAST fuse having a minimum interrupt rating of 17 000 A. Use only Fluke PN 803293. Wipe the case with a damp cloth and mild detergent. Dirt or moisture in the terminals can affect readings.
  • Page 24: General Specifications

    Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 90 %. Extended specifications are available at www.fluke.com. Maximum voltage between any terminal and earth ground ............600 V W Fuse for A input (115 only) ........
  • Page 25 True-rms Multimeters General Specifications Electromagnetic Compatibility 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 equipment itself. Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes.
  • Page 26 110 PLUS and 115 Users Manual Table 1. Accuracy Specifications Accuracy Function Range Resolution Model ± ([% of Reading] + [Counts]) DC millivolts 600.0 mV 0.1 mV 0.5 % + 2 110 PLUS, 115 6.000 V 0.001 V DC Volts 60.00 V...
  • Page 27 ± ([% of Reading] + [Counts]) Beeper on < 20 Ω, off > 250 Ω; detects 600 Ω 1 Ω Continuity 110 PLUS, 115 opens or shorts of 500 μs or longer. 600.0 Ω 0.1 Ω 0.9 % + 2 6.000 kΩ...
  • Page 28 110 PLUS and 115 Users Manual Table 1. Accuracy Specifications (cont.) Accuracy Function Range Resolution Model ± ([% of Reading] + [Counts]) 6.000 A 0.001 A AC Amps 10.00 A 0.01 A True-rms 1.5 % + 3 20 A for 30 seconds max., 10 (45 Hz to 500 Hz) minutes rest min.
  • Page 29 True-rms Multimeters General Specifications Table 1. Accuracy Specifications (cont.) Accuracy Function Range Resolution Model ± ([% of Reading] + [Counts]) 99.99 Hz 0.01 Hz 999.9 Hz 0.1 Hz Hz (V or A input) 0.1 % + 2 9.999 kHz 0.001 kHz 50.00 kHz 0.01 kHz 99.99 kHz...
  • Page 30 110 PLUS and 115 Users Manual Table 2. Input Characteristics Common Mode Rejection Ratio Normal Mode Function Input Impedance (Nominal) (1 kΩ Unbalanced) Rejection Volts AC >5 MΩ <100 pF >60 dB at dc, 50 or 60 Hz Volts DC >10 MΩ...

This manual is also suitable for:

115 plus

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