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Fluke 114 Calibration Information Manual

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Introduction
To avoid electric shock or injury, do not perform the performance tests or
calibration adjustment procedures unless qualified to do so.
The information provided in this document is for the use of qualified personnel
only.
The 114, 115, 116, & 117 Calibration Information provides the information necessary to adjust and verify the
performance of the Fluke Models 114, 115, 115C, 116, 116C, 117, and 117C True RMS Multimeters (hereafter
known as the Meter). When specific models are noted in this manual, the "C" version is also included. For example,
when the listed model is 115, the instructions are applicable to the 115C as well.
The following information is included in this document:
Safety Information and International Electrical Symbols (page 2)
Specifications (page 3)
Testing the Fuse (page 5)
Replacing the Fuse and the Battery (page 6)
Cleaning (page 7)
Performance Tests (page 7)
Calibration Adjustment (page 12)
Replacement Parts and Accessories (page 17)
Complete Warranty (page 19)
See the 114, 115, 117 Users Manual or the 115C, 117C Users Manual or the 116 Users Manuals or the 116C Users
Manual for complete operating instructions.

Contact Information

To contact Fluke, call one of the following telephone numbers:
USA: 1-888-99-FLUKE (1-888-993-5853)
Canada: 1-800-36-FLUKE (1-800-363-5853)
Europe: +31 402-675-200
Japan: +81-3-3434-0181
Singapore: +65-738-5655
Anywhere in the world: +1-425-446-5500
Or, visit Fluke's Web site at www.fluke.com.
To register your product, visit
September 2006 Rev. 1, 10/08
XWWarning
register.fluke.com
©2006, 2008 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
114, 115, 116, and 117
Digital Multimeters

Calibration Information

®
1

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  Summary of Contents for Fluke 114

  • Page 1: Calibration Information

    Replacement Parts and Accessories (page 17) • Complete Warranty (page 19) See the 114, 115, 117 Users Manual or the 115C, 117C Users Manual or the 116 Users Manuals or the 116C Users Manual for complete operating instructions. Contact Information...
  • Page 2: Safety Information

    Check the test leads for continuity before use. Do not use if the readings are high or noisy. • Do not use the Auto-V LoZ function to measure voltages in circuits that could be damaged by this function’s low input impedance (≈3 kΩ) (114, 116 and 117).
  • Page 3: International Electrical Symbols

    Surge Protection........... 6 kV peak per IEC 61010-1 600 V CAT III, Pollution Degree 2 W Fuse for A input (115 & 117 only): ....11 A, 1000 V FAST 17 kA Fuse (Fluke PN 803293) Display ..............Digital: 6,000 counts, updates 4/sec Bar Graph: 33 segments, updates 32/sec Temperature ............
  • Page 4 114, 115, 116, and 117 Calibration Information Table 2. Accuracy Specifications Accuracy Function Range Resolution Model ± ([% of Reading] + [Counts]) DC millivolts 600.0 mV 0.1 mV 0.5 % + 2 114, 115, 117 6.000 V 0.001 V DC Volts 60.00 V...
  • Page 5: Basic Maintenance

    Digital Multimeters Basic Maintenance 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 % + 2 115, 117 9.999 kHz 0.001 kHz 50.00 kHz 0.01 kHz Notes: All ac ranges except Auto-V LoZ are specified from 1 % to 100 % of range.
  • Page 6: Replacing The Battery And Fuse

    5. Remove the fuse from its holder and replace with an 11 A, 1000 V, FAST fuse having a minimum interrupt rating of 17,000 A. Use only Fluke PN 803293. 6. To re-assemble the Meter, attach the case bottom to the case top and secure with the two screws. Insert...
  • Page 7: Cleaning The Meter

    Digital Multimeters Performance Tests Cleaning the Meter Wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents. Dirt or moisture in the terminals can affect readings. Performance Tests XWWarning To avoid electric shock, do not perform the performance test procedures unless the Meter is fully assembled.
  • Page 8 114, 115, 116, and 117 Calibration Information Table 2. Required Equipment (cont) Recommended Equipment Measurement Function Accuracy 5500A Multi-product Calibrator (or Frequency (115, 116, and 117) 2 V, 50 kHz ±0.025 % equivalent) Fluke 80 AK Temperature (116) K-type Thermocouple Adapter Accessory...
  • Page 9 Digital Multimeters Performance Tests 2. Warm up the calibrator as required by its specifications. 3. Allow the temperature of the UUT to stabilize at room temperature (23 °C ± 5 °C [73 °F ± 9 °F] ). 4. Check the fuses and Battery, and replace them if necessary. Refer to “Testing the Fuses”, and “Replacing the Battery and Fuse”.
  • Page 10 114, 115, 116, and 117 Calibration Information Table 5. DMM Performance Tests (cont) Display Reading Step Function Range Applied 6.000V -0.002 to 0.002 DC Volts 6.000V 4.973 to 5.027 60.00V 49.73 to 50.27 600.0V 600V 596.8 to 603.2 600.0V -600V -596.8 to -603.2...
  • Page 11 [1] If using a Fluke 9100 calibrator, the Calibrator Frequency mode must be used to obtain accurate frequency. [2] To keep from tripping the calibrator to standby, ramp up the voltage in 50 V increments with a 5 second delay between increments.
  • Page 12: Calibration Adjustment

    114, 115, 116, and 117 Calibration Information Insert Double Banana Center Meter top on Hi terminal. Note that LED is RED erc013f.emf Figure 4. VoltAlert Testing 8. Hold the Meter so that the top is vertically and horizontal centered to the banana plug’s Hi terminal.
  • Page 13 Digital Multimeters Calibration Adjustment 2. Press g once to see the calibration counter. 3. Press g again to start the password entry. The Meter displays “ ” 4. The Meter buttons indicated below represent the numbers 1 through 5 when entering or changing the password: K = 1 M = 2...
  • Page 14 114, 115, 116, and 117 Calibration Information Meter Buttons Used in the Calibration Steps When performing the Calibration Adjustment Procedure, the Meter buttons behave as follows. This may be of help determining why a calibration step is not accepted and for determining the input value without referring to Table 6.
  • Page 15 Digital Multimeters Calibration Adjustment Notes Set the calibrator to Standby prior to changing the function switch position and after completing adjustment of each function. If the calibration adjustment procedure is not properly completed, the Meter will not operate correctly. Table 6. Calibration Adjustment Steps Rotary Calibration Steps Input...
  • Page 16 114, 115, 116, and 117 Calibration Information Table 4. Calibration Adjustment Steps (cont) Rotary Calibration Steps Input Calibrator Switch Terminals Source Value [1,2] Position 600 μA, 0 Hz C 23 + and COM DC μamps Models listed in this column also refer to the “C” version of the model. For example, model 115 steps are valid for the 115C.
  • Page 17: Replacement Parts

    Digital Multimeters Replacement Parts Replacement Parts Table 7 lists the Meter’s replaceable parts identified in Figure 6. 15 4 PL 2 PL erc14.emf Figure 6. Exploded View of Meter...
  • Page 18 114, 115, 116, and 117 Calibration Information Table 7. Replaceable Parts List Part Item Description Qty. Number LCD,FLUKE-11X,3.2V,TN,4-DIGIT,1/4-DUTY,1/3-BIAS,LEPTON 2509955 CONNECTOR,ELASTOMERIC,.010 IN CTR,.218 IN HIGH,.090 IN THK,2.284 IN LONG,BULK 2534229 FLUKE-117-2006,BRACKET MASK, 117 2525608 FLUKE-117-2006-06,BRACKET MASK, 117 China 2631059 FLUKE-117-2006-01,BRACKET MASK, 114...
  • Page 19: Warranty

    Not shown Warranty 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 accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
  • Page 20 114, 115, 116, and 117 Calibration Information...

This manual is also suitable for:

115116117