Fluke 975 AirMeter User Manual

Fluke 975 AirMeter User Manual

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®
975
TM
AirMeter
Test Tool
Users Manual
PN 2507213
August 2006
© 2006 Fluke Corporation. All rights reserved. Printed in U.S.A.
All product names are trademarks of their respective companies.

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Summary of Contents for Fluke 975 AirMeter

  • Page 1 ® AirMeter Test Tool Users Manual PN 2507213 August 2006 © 2006 Fluke Corporation. All rights reserved. Printed in U.S.A. All product names are trademarks of their respective companies.
  • Page 2 LIMITED WARRANTY AND LIMITATION OF LIABILITY Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is 2 years and begins on the date of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty extends only to the...
  • Page 3: Table Of Contents

    Table of Contents Title Page Introduction........................1 Features ......................... 1 Contacting Fluke ......................2 Safety Information ......................2 Symbols ......................... 3 Shipping Contents ......................4 Using the Meter ......................6 Using the Meter ......................6 Softkeys and Pushbuttons ..................6 Meter Power ......................
  • Page 4 Users Manual CO Alarm ........................10 The Setup Menu ......................10 Taking Measurements ....................11 Temperature, Relative Humidity, CO, CO , Dew Point, and Wet Bulb Measurements ...................... 11 % Outside Air ......................11 % Outside Air (Temperature)................12 % Outside Air (CO ).....................
  • Page 5 (continued) Contents Changing the AA Batteries ..................25 General Specifications ....................27 Calculated Parameters ....................28 Environmental Specifications..................29 Physical Specifications ....................29 Agency Approvals, Certifications and Standards Compliance........30 Replaceable Parts and Accessories ................30...
  • Page 6 Users Manual...
  • Page 7 List of Tables Table Title Page Symbols..........................3 975 Shipping Contents ......................5 Softkeys and Pushbuttons..................... 6 Startup Failure Messages...................... 9 Replaceable Parts and Accessories ..................32...
  • Page 8 Users Manual...
  • Page 9: List Of Figures

    List of Figures Figure Title Page 975 Shipping Contents ......................4 Softkeys and Pushbuttons..................... 6 AC Adapter Input and USB Port .................... 8 Calibration Set Up ......................... 23 AA Battery Replacement and Kensington Lock Use.............. 26 Replaceable Parts and Accessories ..................31...
  • Page 10 Users Manual viii...
  • Page 11: Introduction

    Read “Safety Information” before using the Features 975 AirMeter Test Tool. Detailed explanations of the Meter features appear later The Fluke 975 AirMeter Test Tool (“the Meter”) is a in this manual. The Meter comes with the following hand-held, five-sensor indoor air quality diagnostic features: instrument.
  • Page 12: Contacting Fluke

    Do not open the instrument. For Contacting Fluke service and rechargeable-battery replacement, the instrument must be To contact Fluke or for service, call one of the following sent to Fluke. See “Contacting Fluke”. telephone numbers: Have the Meter serviced only by qualified USA: 1-888-44-FLUKE (1-888-443-5853) service personnel.
  • Page 13: Symbols

    The Meter battery contains Lithium. Do not dispose of this battery as unsorted municipal waste. Contact Fluke or a qualified recycler for disposal. Do not dispose of this product as unsorted municipal waste. Contact Fluke or a qualified recycler for disposal.
  • Page 14: Shipping Contents

    Users Manual Shipping Contents The Meter ships with the items shown in Figure 1 and listed in Table 2. VELOCITY PROBE eba07f.eps Figure 1. 975 Shipping Contents...
  • Page 15 Description 975 AirMeter Test Tool and Holster Users Manual (printed, English) 975 Manuals CD containing the Users Manual in AC Adapter/Charger with type A, C, G and I English, French, German, Portuguese, Spanish, and adapters to fit most countries. Simplified Chinese...
  • Page 16: Using The Meter

    Users Manual Using the Meter Table 3. Softkeys and Pushbuttons The following sections explain how to use the Meter and Softkey or its features. Function Pushbutton Softkeys and Pushbuttons Softkeys- Each softkey corresponds to prompts on the lower section of the Use the softkeys to navigate among different menus or to display.
  • Page 17: Meter Power

    Use the line cord supplied for this Contact your authorized Fluke Service Center for instrument with this instrument only. recycling information. Do not use this line cord with any other instruments.
  • Page 18: Startup And Self Test

    Press for 2 seconds to turn the Meter OFF. Once powered up, the following information is displayed: Battery charge indicators Model number of the Meter (975) Firmware version number Current date Last calibration date Calibration due date...
  • Page 19: Automatic Backlight

    AirMeter Test Tool Using the Meter Note Table 4. Startup Failure Messages The Meter settling time is less than 1 minute. Failure Message Action Severe changes or differences in temperature Have the Meter serviced. The between the Meter and the measuring Temperature Sensor: FAIL Meter may still be used.
  • Page 20: Multi-Language Interface

    Users Manual The Setup Menu Multi-Language Interface The Meter’s display supports five languages: English, Use the Setup menu to change the following Meter French, German, Portuguese, and Spanish. Use the parameters: Setup menu to change the display language. See “The Set Time Setup Menu”.
  • Page 21: Taking Measurements

    AirMeter Test Tool Taking Measurements Press 1 and 2 as necessary to change the press 1[Dew Point]. The dew point reading item values. Hold down 1 or 2 to increase appears on the top right of the display. the rate of change. Wet bulb temperature is the lowest temperature that Press 3[Select], or in some cases [Done], to store evaporating water can reach.
  • Page 22: Outside Air (Temperature)

    Users Manual outside air, or press 3 [Back] to change any of variables are known, the Meter computes the % outside air. the measurements. % Outside Air (Temperature) Press 3[Done] to end the % outside air measurement. To obtain % of outside air using temperature: % Outside Air (CO Place the Meter sensor perpendicular to the air stream being measured.
  • Page 23: Air Velocity And Volume Flow Rate

    AirMeter Test Tool Taking Measurements Velocity Probe content reading to the desired number. Press 1[ENTER]. When measuring velocity, the velocity probe must be Once the outside air CO content is entered, return connected to the Meter. If the probe is not connected or it air, mixed air, and outside air CO content are shown fails the self test, the velocity feature is disabled.
  • Page 24: Measuring Volume Flow Rate

    Users Manual Press 2[Capture] to capture the standard velocity Choose measurement units in inches (if the Meter is set reading, 1[Actual] to change to the actual velocity to Metric measurements, enter units in centimeters). menu, or 3[Back] to return to the velocity menu. Enter the duct measurements: Note If 1[Rectangle Duct] is pressed, enter the x...
  • Page 25: Min Max Avg

    AirMeter Test Tool Min Max Avg Min Max Avg Saving Single-Point Data The Min Max mode stores minimum (MIN) and maximum The Meter is able to save single-point data logs in non- (MAX) input values. When the input drops below the volatile flash memory.
  • Page 26: Continuous Data Logging

    Users Manual Continuous Data Logging To save single-point data: Take a desired measurement. Continuous data logging stores records in non-volatile flash memory. Press . The Log/Save menu appears on the display. The measurement that was displayed when Continuous data logs include: was pressed is the measurement that will be Session number saved.
  • Page 27: Logging Button Lockout

    AirMeter Test Tool Data Logging Once the desired parameters have been entered, the Notes display shows the selected duration time, sampling When continuously logging data, the logs are interval, and the available memory %. stored using the selected measurement units The Meter requests user confirmation before starting (Metric or US).
  • Page 28: Recalling Or Erasing Logged Data

    Users Manual Recalling or Erasing Logged Data Use the Recall function to retrieve or erase the single Sample ID/total number of samples point or continuous logging session records. Time/Date stamp To view single points of data: Velocity (push 3 for access) Press to show the Recall menu.
  • Page 29: Transferring Data To A Personal Computer

    AirMeter Test Tool Transferring Data to a Personal Computer Transferring Data to a Personal Computer The current COM serial port setting is displayed at the bottom right of the FlukeView Forms window. Data that is collected and stored in the Meter’s memory Double-click it to change the COM port setting to the can be downloaded to a personal computer (PC) using virtual COM port used by the USB cable.
  • Page 30: Calibration

    The Meter’s CO and CO sensors can be calibrated by the calibration mode. user or returned to Fluke for service. See “Contacting Press 1 [Yes] to initiate the calibration procedure. Fluke”. The recommended calibration interval is 1 month Press 3[BOTH].
  • Page 31: Calibrating The Co Sensor

    AirMeter Test Tool Calibration 1[DOWN] and 2[UP] to change the number Apply the calibration gas mixture of CO and CO Press 2[OK] or 3[Cancel] to exit calibration. and 3[ENTER]to store the number. When finished, remove gas and press 3 [OK]. Note Enter the time to next calibration date.
  • Page 32 Users Manual If one-point is chosen: If two-point is chosen: Use 1 [DOWN] and 2[UP] to choose the Apply the neutral gas (Nitrogen) or press 3 CAL gas concentration. [Cancel] to exit calibration mode. Press 3[ENTER] to enter the concentration. When zeroing is complete, remove neutral gas (Nitrogen) and press 2[OK] or 3 [Cancel] Apply the CAL gas and press 2[OK], press...
  • Page 33 AirMeter Test Tool Calibration eba09f.eps Figure 4. Calibration Set Up...
  • Page 34: Maintenance

    25 % of charge capacity. For service and rechargeable battery (RC !AA – When the rechargeable battery reaches replacement, the Meter must be sent to Fluke. See “Contacting Fluke”. 10 % of charge capacity, both icons appear. Cleaning the Meter )RC !AA –...
  • Page 35: Charging The Battery And Using The Power Adapter

    When only the rechargeable battery is in use, the battery indicators display as follows: Contact your authorized Fluke Service Center for recycling information. When the rechargeable battery is completely charged, the indicator shows only at startup.
  • Page 36 Users Manual eba08f.eps Figure 5. AA Battery Replacement and Kensington Lock Use...
  • Page 37: General Specifications

    AirMeter Test Tool General Specifications General Specifications Measured Display Range Accuracy % of Reading Parameters Resolution ±0.9 C /±1.62 F from 40 C to 60 C 0.1 F -5 to 140 F Temperature ±0.5 C /±1.00 F from 5 C to 40 C -20 to 60 C 0.1 C ±1.1 C /±1.98 F from -20 C to 5 C...
  • Page 38: Calculated Parameters

    Users Manual Calculated Parameters Calculated Display Range Accuracy Parameters Resolution ±1 C When Temp: -20 C 60 C RH: 40 % 90 % -44 to 57 C 0.1 C ± 2 C When Dew Point Temperature Temp: -20 C 60 C -47 to 135 F 0.1 F RH: 20 %...
  • Page 39: Environmental Specifications

    AirMeter Test Tool General Specifications Environmental Specifications Operating Temperature CO and CO Sensors: -20 to 50 C (-4 to 122 F) Operating Temperature All other functions: -20 to 60 C (-4 to 140 F) Storage Temperature: -20 to 60 C (-4 to 140 F) Humidity: 10 to 90 % non-condensing Altitude:...
  • Page 40: Agency Approvals, Certifications And Standards Compliance

    Users Manual Replaceable Parts and Accessories Agency Approvals, Certifications and Standards Compliance To order parts and accessories for the Meter, refer to Figure 6 and Table 5. The Meter complies with the following standards and meets requirements for the following certifications: EMC: EN61326-1.
  • Page 41 AirMeter Test Tool Replaceable Parts and Accessories eba10f.eps Figure 6. Replaceable Parts and Accessories...
  • Page 42 USB Cable 2665668 Hard Shell Carrying Case 2679501 ToolPak accessory kit (optional) TPAK80-4  FlukeView Forms Documenting Software 1578384 975 Manuals CD containing the Users Manuals in English, French, German, 2507224 Portuguese, Spanish, and Simplified Chinese 2507213 Users Manual (printed English)

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