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FLIR Systems
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MR7X
User Manual
38 pgs628.72 Kb0
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FLIR Systems MR7X User Manual

User’s manual
FLIR MR77
Pinless moisture psychrometer with infrared thermometer and Bluetooth METERLiNK®
User’s manual
FLIR MR77
#T559822; r.9065/9080; en-US
Table of contents
1.1 Copyright. .. . ... ... ... . .. . ... ... ... . .. . .. . ... ... ... . .. . .. . ... ... 1
1.2 Quality assurance .. ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... . 1
1.3 Documentation updates . . .. . .. . ... ... . .. . .. . ... ... . .. . .. . ... .. 1
1.4 Disposal of electronic waste.. . ... ... . .. . .. . ... ... . .. . .. . ... ... 1
2.1 FCC Complicance ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... 2
2.2 Industry Canada compliance .. . .. . ... ... . .. . .. . ... ... ... . .. . .. 3
3.1 Key features. .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... 4
4.1 Meter description . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ... . .. . 5
4.2 Function buttons . ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ... . 7
4.3 Display description ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . ... .. 8
4.4 Status icons and indicators. .. . ... ... ... . .. . .. . ... ... . .. . .. . ... 8
5 Operation ... . .. . .. . ... ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .11
5.1 Powering the meter ... ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . .11
5.2 Moisture measurements.. ... . .. . .. . ... ... . .. . .. . ... ... . .. . .. .11
5.3 Hygrometric measurements ... ... . .. . .. . ... ... ... . .. . .. . ... ..13
5.4 IR temperature measurements.. . .. . .. . ... ... . .. . .. . ... ... ... 14
5.5 Condensation measurements ... . .. . .. . ... ... . .. . .. . ... ... . .. 15
5.6 Vapor pressure measurements .. ... . .. . .. . ... ... . .. . .. . ... ..16
5.7 Selecting measurement units . ... . .. . .. . ... ... ... . .. . .. . ... ..17
5.8 Storing and recalling measurements. .. . ... ... ... . .. . .. . ... ..17
5.9 Alarm settings. . ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ..18
5.10 Locked mode . . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ... . .. . .. 19
5.11 Streaming measurement data using Bluetooth . ... ... ... . .. .19
6 Maintenance. .. . .. . ... ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .21
6.1 Cleaning and storage.. ... ... . .. . .. . ... ... . .. . .. . ... ... . .. . .. .21
6.2 Battery replacement ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. .21
7 Material groups . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . ... ... .22
8 Technical specifications . ... . .. . .. . .. . ... ... . .. . .. . ... ... . .. . .. . ... ...23
8.1 General specifications ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . .23
8.2 Humidity meter specifications ... . .. . .. . ... ... . .. . .. . ... ... ... 24
#T559822; r.9065/9080; en-US v
Table of contents
8.3 Moisture specifications . . ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .24
8.4 Thermal measurement range specifications. . .. . .. . ... ... ... 25
8.5 Vapor pressure specifications . .. . ... ... ... . .. . .. . ... ... . .. . .. 25
9 Technical support ... ... . .. . .. . ... ... . .. . .. . ... ... ... . .. . .. . ... ... . .. . .26
10 Warranties.. . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ... . .. . .. . .. . ... ... . .27
10.1 FLIR Global Limited Lifetime Warranty ... . .. . .. . ... ... . .. . .. 27
10.2 FLIR Test and Measurement Limited 2 Year
Warranty. . .. . .. . ... ... ... . .. . .. . ... ... . .. . .. . ... ... . .. . .. . ... . 28
#T559822; r.9065/9080; en-US vi

1 Disclaimers

1.1 Copyright

© 2013, FLIR Systems, Inc. All rights reservedworldwide. No parts of the software including source codemay be re­produced, transmitted, transcribed or translated into any language or computer language in any form orby any means, electronic, magnetic, optical, manualor otherwise, without the prior written permission of FLIR Systems.
The documentation must not, in whole or part, becopied, photocopied, reproduced, translated or transmitted to any electronic medium or machine readable form withoutprior consent, in writing, from FLIR Systems.
Names and marks appearing on the products herein are either registered trademarks or trademarks of FLIR Sys­tems and/or its subsidiaries. All other trademarks, trade names or company names referenced herein are usedfor identification only and are the property oftheir respective owners.

1.2 Quality assurance

The Quality Management System under which these products are developed and manufactured hasbeen certi­fied in accordance with the ISO 9001 standard.
FLIR Systems is committed to a policyof continuous de­velopment; therefore we reserve the right tomake changes and improvements on anyof theproducts with­out prior notice.

1.3 Documentation updates

Our manuals are updated several times per year, and we also issue product-critical notifications of changes on a regular basis.
Toaccess thelatest manualsand notifications, go to the Download tab at:
http://support.flir.com
It only takes a few minutes toregister online. In the down­load area you will also findthe latestreleases of manuals for our other products, aswell as manuals for our historical and obsolete products.

1.4 Disposal of electronic waste

As with most electronic products, this equipment mustbe disposed of in an environmentally friendly way, and in ac­cordance with existing regulations for electronic waste.
Please contact your FLIR Systems representativefor more details.
#T559822; r.9065/9080; en-US 1

2 Safety information

Note
Before operating the device, you must read, understand, and follow all in­structions, dangers, warnings, cautions, and notes.
Note
FLIR Systems reserves the right to discontinue models, parts or accessories, and other items, or to change specifications at any time without prior notice.
WARNING
Do not look directly into the laser beam. The laser beam can cause eye irritation.
WARNING
Do not use the laser pointer near explosive gases or in other possible explo­sive areas. Injury to persons can occur.
This symbol, adjacent to another symbol or terminal, indicates that the user must refer to the manual for further information.
This symbol, adjacent to a terminal, indicates that, under normal use, hazardous voltages may be present.
Double insulation.

2.1 FCC Complicance

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
#T559822; r.9065/9080; en-US 2
2 Safety information
provide reasonable protection against harmful interference in a residential instal­lation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be deter­mined by turning the equipment off and on, the user is encouraged to try to cor­rect the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
WARNING
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

2.2 Industry Canada compliance

This device complies with Industry Canada licence-exempt RSS standard(s). Op­eration is subjectto the following two conditions: (1) this device may not cause in­terference, and (2) this devicemust accept any interference, including interference that may cause undesired operation of thedevice.
#T559822; r.9065/9080; en-US 3

3 Introduction

Congratulations on your purchase of the FLIR MR77 with METERLiNK® Blue­tooth capabilities for use with FLIR infrared (IR) cameras.
This pinless moisture meter incorporates a patented built-in IR thermometer and 20-point memory. You can monitor moisture in wood and other building materials with no surface damage with the pinless moisture sensor (pin-type moisture probe included), and measure humidity and air temperature with the built-in probe, plus non-contact IR temperature using its patented IR design. Advanced functions provide moisture content, dew point, and vapor pressure calculations.
This meter is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.

3.1 Key features

• Quickly indicates the moisture content of materials with pinless technology
without damaging the surface.
• Optional remote pin-type probe (MR77-P) allows for moisture readings at dif-
ferent penetration levels (0.9 m (3′) cable length).
• Easy to read, large dual display with backlight feature.
• Simultaneously displays the percentage moisture content of wood or material
being tested and the air temperature, IR temperature, or humidity.
• Uses a patented IR design to measure non-contact surface temperature, with
an 8:1 distance-to-spot ratio and 0.95 fixed emissivity.
• Built-in humidity/temperature probe measures relative humidity and air tem-
perature plus the mixing ratio and the dew point.
• Measures ambient and surface vapor pressure.
• Automatically calculates the differential temperature.
• Minimum/maximum and data hold modes.
• 20-point internal memory.
• Auto power off and low battery indication.
#T559822; r.9065/9080; en-US 4

4 Description

4.1 Meter description

Figure 4.1 Front view
1. IR sensor.
2. Laser pointer diode.
3. Humidity sensor and thermometer.
Note
Protect the sensor with the protective cap when not in use.
#T559822; r.9065/9080; en-US 5
4 Description
4. LCD display.
5. Function buttons, see section 4.2 Function buttons, page 7.
6. External pin probe connection jack (RJ45).
Figure 4.2 Rear view
1. Internal moisture sensor.
2. Battery compartment.
#T559822; r.9065/9080; en-US 6
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