FLIR MR160 Imaging Moisture Meter User Manual

FLIR MR160 Imaging Moisture Meter User Manual

Disclaimers

Copyright

© 2020 FLIR Systems, Inc. All rights reserved worldwide. No parts of the software including source code may be reproduced, transmitted, transcribed or translated into any language or computer language in any form or by any means, electronic, magnetic, optical, manual or otherwise, without the prior written permission of FLIR Systems.

The documentation must not, in whole or part, be copied, photocopied, reproduced, translated or transmitted to any electronic medium or machine- readable form without prior 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 used for identification only and are the property of their respective owners

Quality Assurance
The Quality Management System under which these products are developed and manufactured has been certified in accordance with the ISO 9001 standard.

FLIR Systems is committed to a policy of continuous development; therefore, we reserve the right to make changes and improvements on any of the products without prior notice.

Documentation

To access the user manuals, warranty registration, firmware updates, and notifications go to the Download tab at: https://support.flir.com. In the download area you will also find the latest releases of manuals for our other products, as well as manuals for our historical and obsolete products.

Disposal of Electronic Waste
As with most electronic products, this equipment must be disposed of in an environmentally friendly way, and in accordance with existing regulations for electronic waste.

Please contact your FLIR Systems representative for more details.

Safety

Safety Notes

• Before operating the device, you must read, understand, and follow all instructions, dangers, warnings, cautions, and notes.
• FLIR Systems reserves the right to discontinue models, parts or accessories, and other items, or to change specifications at any time without prior notice.

Laser Safety
Warning Statement

• Do not look directly into the laser beam. The laser beam can cause eye irritation.

LASER LIGHT DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT WAVELENGTH: 650mm MAX OUTPUT POWER < 1mW

COMPLIES WITH 21 CFR 1040.10 AND 1040.11 EXCEPT FOR DEVIATIONS PURSUANT TO LASER NOTICE NO. 50 DATED JUNE 24, 2007.

Introduction

Thank you for selecting the FLIR MR160 Imaging Moisture Meter. The MR160 integrates high quality thermal imaging technology with the best in class moisture detection and measurement. The MR160 includes an integrated non- invasive pinless moisture sensor, and an external pin moisture probe (MR02).

Featuring Infrared Guided Measurement (IGMTM) technology, the MR160 helps to quickly scan and target moisture issues; visually guiding the user to the spot where measurements can be confidently made and where readings can be easily analyzed. The MR160 can save measurements and images for later transfer to a PC; reports can be generated with FLIR Tools PC software. Please see www.flir.com/test for additional accessories available for this device. This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.

Key Features

• FLIR Lepton® microbolometer Focal Plane Array (FPA) with integrated shutter delivers best in class thermal imaging
• Quickly scan for moisture using the integrated non-invasive pinless moisture sensor
• External pin probe (included) for resistive moisture content measurements
• IGM Moisture mode displays both the thermal image and moisture readings on one screen
• Moisture mode shows Pin or Pinless moisture readings with large digits and color bargraph
• Scale Lock adds precision to thermal image scanning
• Capture, view, & delete thermal images and measurements
• Nine (9) material group selections for pin‐based readings
• Programmable high moisture alarm with audible and color visual alerts
• Laser pointer and display crosshairs for targeting of anomalies found on thermal image
• Easy to read, color display with intuitive graphical interface and tool tips in local languages
• File management, image review, & report generation with free FLIR Tools PC software via USB
• Internal rechargeable battery with USB based international charger

Fig. 4-1 Meter Description

Meter and Menu Icon Descriptions

Meter Parts

1. Color Graphical Display
2. Screen Capture button
3. Four (4) Navigation buttons (ring)
4. Select button (center)
5. Back button
6. Laser Pointer / Crosshairs button
7. Power button
8. USB, External Probe jack, and charge LED
9. Laser pointer lens (back)
10. Thermal imaging lens (back)
11.  Internal Pinless Moisture sensor (back)
12. Micro USB Port (bottom)
13. External Probe Jack (bottom)
14. Battery Charging LED status lamp (bottom)

Fig. 4-1 Meter Description

Control Buttons

| Image Capture button: Press to save a ‘screen-shot’. Refer to section 5.5 Screen Capture and Hold for full details.
---|---
| Back button. Press to back up or return from a menu screen.
| Press to activate laser pointer/crosshairs in thermal imaging modes.
| Press to power the meter ON. Press and hold to power the meter OFF.
| Press the Select button (center) to access the Main Menu. Use this button to select items from within the menu structure. Use the four outer navigation (rim) buttons to move up-down-leftright.

Menu Map and Overview
The Menu structure is outlined below and covered thoroughly in subsequent sections of this User Manual. The center Select button and the four (4) Navigation buttons are used to access and program the modes of operation available from the menus. Refer to Fig. 4-2. Icons 1 through 5 in Fig. 4 -2 make up the Main Menu. Press the Select button to open the Main Menu:

1. Image Review: view and delete IR Thermal Images

2. Image modes (items 10~14): IR, IR + IGM Moisture, Moisture only

3. Moisture modes: Material Groups, Pin Mode, Pinless Mode, Set Reference

4. Lock/Unlock Palette Auto-Scale: Select Lock to adjust the color palette range to suit a given application (see Section 5.4 Lock/Unlock Palette Auto-Scale Mode for more detail).
   Unlock for normal auto-scaling operation.

5. Settings utility: Language, Palette, High Alarm, Auto Power OFF, Date & Time, Help contact screen, and Meter Information screen.
   Icons 6 through 9 in Fig. 4-2 are available in the Moisture Mode Menu. Press icon 3 to view these Moisture modes. A blue dot is shown to the left of the pin icon (7) or the pinless icon (8), depending on which is selected.

6. Material Group: Select the material under test (Groups 1~9); For Pin Mode only. See Section 9 for Wood and Material Group listings.

7. Pin mode: Select this mode when using external pin moisture probe.

8. Pinless mode: Select this mode when using the internal (rear) moisture sensor.

9. Set Reference: Select this mode to store the current reading as a reference value. For pinless mode only.
   Icons 10 through 12 in Fig. 4-2 are available in the Image Mode Menu. Press icon 2 to view the Image Mode menu.

10. IR (View Thermal Image only)

11. IR + IGM Moisture (View Thermal Image + Moisture readings)

12. Moisture only

Operation

Important Note: Please charge the meter’s battery before first use. Instructions for battery charging are provided in Section 6.2.

Powering the Meter

1. Press the Power button momentarily to switch the meter ON.
2. Press and hold the Power button for > 1 second to switch the meter OFF.
3. If the battery status indicator shows that the battery voltage is low, or if the meter does not power on, charge the battery. See section 6.2 Battery Charging. The battery status indicator is visible in the Main Menu (press the center Select button to access the Main Menu).
4. Please fully charge the battery before use.

Auto Power OFF (APO)
The meter switches OFF automatically after a programmed period of inactivity. Press any button to reset the APO timer. To disable APO, or to change the APO time-out value, use the Settings mode, accessible from the Main Menu. The default time-out is 20 minutes.

Moisture Measurements
Moisture Measurement Overview
Moisture measurements can be performed using either the internal pinless moisture sensor (rear) or by connecting an external probe. A standard external pin probe is included which connects to the MR160 via the jack at the bottom of the meter. Other external probes are available; please visit www.flir.com/test for details.

NOTE: Objects near the internal pinless moisture sensor (located on the rear of the unit) will affect the reading on the display; Keep hands and fingers clear of the sensor when taking measurements.

The internal moisture sensor detects moisture to a depth of approximately 19mm (0.75”). The actual depth will vary depending upon the amount of moisture, the material under test, surface roughness, and other factors.

Moisture readings are shown on the display (digitally and with bar graph) in the Moisture-only mode or in small digits (upper left-hand corner) in the IR + IGM Moisture mode. See Fig. 5-1. Pinless measurement readings are ‘relative’ scaled (0~100). Pin-based readings are represented in terms of %MC (moisture content) for wood and %WME (wood moisture equivalent) for nonwood materials; additional information is provided in Section 5.2.6 External Pin Probe Moisture Measurements and in the specifications.

Moisture measurements are covered in detail in the following sections. Be sure to select Pin Mode or Pinless Mode in the Moisture Menu to match the measurement type.

Moisture Displays Overview
There are two modes where moisture readings are displayed; refer to Figs. 5-1 (a) and (b).

To access the modes, press the Select button after navigating to the Image Mode icon in the Main Menu. Then use the navigation buttons to scroll to the desired mode; press Select again to confirm.

Fig. 5-1 (a) IR + IGM Moisture Image Mode

1. Relative icon and reference value
2. Alarm icon and Alarm Threshold value
3. Mode icon (pinless mode selected)
4. Moisture reading
5. Laser pointer icon
6. Cross-hairs
7. Thermal image

Fig. 5-1 (b) Moisture-only Mode

1. Moisture reading (digital)
2. Moisture reading (bargraph); Bars are blue when in non-alarm state and red when in an alarm state.
3. Selected Mode
4. High Moisture Alarm threshold (see Section 5.7)
5. Set Reference value (see Set Reference mode in Sections 5.2.3 and 5.2.6); pinless mode only. Note that in Pin mode this display area will show the selected Material/Wood Group. Access the Moisture Mode to select the Material/Wood Group.

IMAGE Modes
Press the Select button to access the Main Menu and then select the IMAGE mode icon (1). Refer to Fig. 5-2. Choose Thermal IR Image-only mode (2), IR + IGM Moisture mode (3), or Moisture-only mode (4). Each mode is described below.

1. Image mode icon in the Main Menu ****

2. IR Thermal Image mode only ****
   In the IR mode the meter displays only the IR Thermal Camera image. See Fig. 5-6

3. IR + IGM Moisture mode ****
   In the IR + IGM Moisture mode the meter displays the IR Thermal Camera Image and the moisture reading text (upper left hand corner) and the pin or pinless mode icon (depending on which is currently selected). See Fig. 5-1(a).

4. Moisture reading only **
   In the Moisture only mode the IR Thermal Camera Image is off and the meter shows only the moisture reading in digits and in bargraph formats, see Fig. 5-1(b).**

Fig. 5-3 Moisture mode icons

MOISTURE Modes
From the Main Menu select the MOISTURE mode icon (1). Refer to Fig. 5-3. Then choose from the four Moisture mode options (items 2, 3, 4, and 5) as described below.

1. Moisture Mode Icon from the Main Menu

2. MATERIAL GROUPS
   Select a Material wood group that best matches the material under test. This applies only for external pin-based probe use; Use the navigation buttons to scroll through the group list and use the Select button to choose the group. The selected group will show a blue dot. See the Material Wood Group List Appendix in Section 9.
   
   Fig. 5-3 Moisture mode icons
   

3. PIN MODE
   PIN mode must be selected when the external pin-based probe is used. Note the pin icon
   3 on the upper left of the main display when selected.

4. PINLESS MODE
   PINLESS mode must be selected when using the internal sensor. Note the pinless icon (4) on the upper left of the main display when selected.

5. SET REFERENCE MODE
   SET REFERENCE is used to compare the displayed readings against a stored reference measurement (see Section 5.2.7 Reference Mode). This mode applies only to readings taken with the pinless internal sensor.

Internal Moisture Sensor Measurements (Pinless)

1. Follow the steps in Section 5.2.1 through 5.2.4 and select the Pinless mode.
2. Place the internal moisture sensor (back) on the surface of the material to be tested. Apply light pressure to ensure that the internal sensor is completely flat against the surface of the material under test.
3. The relative moisture reading is displayed on the main display in the upper left-hand corner (IR + IGM Moisture mode) or as bargraph with accompanying digits (Moistureonly mode). Refer to example screens shown in Fig. 5-1.
4. Keep hands, surfaces, and objects away from the rear internal moisture sensor area when taking measurements.
5. For best results, lift the meter off the surface under test between measurement points; do not drag the meter over surfaces.

External Pin Probe Moisture Measurements

1. Follow the steps in Section 5.2.1 through 5.2.4 and select Pin mode from the MOISTURE mode options.
2. Connect the external pin probe to the meter’s EXT jack on the bottom of the meter (under the protective flap). Refer to the FLIR website for information on available external pin moisture probe types.
3. Select the appropriate Material Group as described in Section 5.2.4 (see Section 9 for the Material Group Appendices). Note: Use Group 9 for building materials.
4. Press the pins into the material under test.
5. The moisture reading is displayed on the main display (%) in the upper left-hand corner
   (IR + IGM Moisture mode) or as a bargraph with accompanying digits (Moisture- only mode). Refer to example screens shown in Fig. 5-1.

Notes on External Pin Probe Moisture measurements
The MR160 will display accurate external pin probe readings in the 7% to 30% range, depending on the tested material. Moisture Content readings below 6% will display as 0% for all materials and the maximum specified range is dependent on the fiber saturation point for specific species. Above the fiber saturation point, the reading can only be used as a relative reference value.
For more information on fiber saturation please refer to ASTM D7438. For additional information on Pin moisture measurement accuracy please see ASTM D4444, section 6.

Reference Mode Moisture Measurements

1. Follow the steps in Section 5.2.1 through 5.2.4 and select SET REFERENCE from the
   MOISTURE mode options. This mode is only available for pinless measurements (internal sensor).

2. When the SET REFERENCE mode is selected the displays are affected in the following ways:

   • IR + IGM Moisture image mode: A new display line will appear preceded by a delta (triangle) symbol. The digits next to the delta symbol indicate the reference value (the measurement recorded when the SET REFERENCE mode is selected).
   • Moisture-only mode: The Reference value and delta symbol are shown on the right side of the display, refer to example screen in Fig. 5-1(b).

3. All measurements taken subsequently will be relative to the reference value. For example, if the reference value is ‘10’ (representing the driest area of the material under test) and a measurement of ‘50’ is taken (in an area with higher moisture content), the measurement line will show ‘40’ (50 – 10 = 40). As implied, this mode is useful for comparing wet areas to a dry area reference.

4. To remove the reference value and exit the mode: Remove the meter sensor from the area under test, so that the sensor is no longer touching a surface and is clear of any objects (keep hands away from the sensor also), and then press the Set Reference icon again. The reference value will no longer be visible on the meter display.

Thermal Imager (IR)
The full screen IR Thermal Imager is active in the IR -only mode and the IR + IGM
Moisture mode   (selectable from the IMAGE mode icon in the Main Menu).

The Thermal Imager lens is located on the back of the meter. Face the lens toward the area of interest and view the image on the meter display.

Select the IR thermal image display color palette from the Settings menu. Select IRON, RAINBOW, ICE, or GREYSCALE; see examples in Fig. 5-4.

For example: the ICE palette hot to cold temperatures, for images, are represented by this color palette progression: white>grey>black>blue>white. See the color palette example below in figure 5-5(c). For the ICE palette, the right side of the scale shows the hotter pixels in the frame, and the left side of the scale shows the coldest pixels.

Fig. 5-4 Thermal IR Image Color Palettes

Fig. 5-4(a) – IRON PALETTE

Fig. 5-4(b) – RAINBOW PALETTE

Fig. 5-4(c) – ICE PALETTE

Fig. 5-4(d) – GREY PALETTE

When the Laser Pointer button is pressed, and held to activate the laser pointer, the display crosshairs also switch on, for additional targeting flexibility. Refer to Fig. 5-5.

Note that the laser is carefully aimed to align with the crosshairs for easier identifying and targeting of objects and surfaces.

1. Laser icon (Press and hold Laser button to activate)
2. Crosshairs (Press and hold Laser button to activate)
3. IR Thermal Image

Fig. 5-5 Thermal IR Image

Lock/Unlock Palette Auto-Scale Mode
Note: For best results, allow a warm-up period of 3-5 minutes before using this feature.

The Lock/Unlock Palette Auto-Scale option allows the color palette range to be adjusted to suit a given application. For example, when viewing both cold and hot objects in the same frame, the palette auto-scaling will cause the palette to be ‘stretched’ to fit the whole range of temperatures. However, this can cause smaller temperature variations to disappear, as the difference between two colors might increase from 1° to 10°. In this case, the user may choose to lock the scale with only the cold or medium-temperature object in the frame. This would cause the hot object to saturate but will provide more detail to the colder objects of interest.
**![Palette auto-scale locked

away from hot object](https://manuals.plus/wp- content/uploads/2023/09/Screenshot_31-31.png)
Fig. 5-6(a) Palette auto-scale unlocked
![Palette auto-scale

unlocked](https://manuals.plus/wp- content/uploads/2023/09/Screenshot_30-32.png)
Fig. 5-6(b)** Palette auto-scale locked away from hot object

If the user wishes to narrow the range of color and limit it to colors near the cold temperature image, Lock/Unlock can be set to ‘Lock’ with no hot objects in the frame. To lock the scale, press the Select button to access the Main Menu, scroll to the Lock icon, and press Select again to toggle unlock/lock. Some experimentation and fine-tuning may be required to get the best possible contrast for the application.

Screen Capture and Hold

Pressing the Image Capture button captures the current MR160 screen. The screen will hold (freeze) for seven (7) seconds, until an image filename appears indicating that the image has been saved. During the seven second ‘hold’ period, the user can simply examine the image and press the Back button to discard or press Select/Capture to save the image.

Images are saved in bitmap (.bmp) format. Images can be accessed on the MR160 screen using the Image Review icon > available in the Main Menu. Then scroll the images using the Left and Right navigation buttons.

Images can be deleted one by one by pressing the Select button while viewing the image. A prompt will appear asking to ‘Delete’ or ‘Cancel’. Choose ‘Delete’ to permanently discard the image; choose ‘Cancel’ to keep the image.

Images can also be transferred to computer or other compatible device using the MR160 USB port (bottom of meter, under flap) and supplied USB cable.

‘Combination’ Feature: Save Thermal Image with Pinless Moisture Reading
The Combination feature allows the user to ‘freeze’ a thermal image and take a pinless moisture
reading, saving both the thermal image and the moisture reading on a single image. The ‘held’
thermal image, with continuous moisture reading shown on the same screen, can then be
captured as explained in Section 5.5 above.

1. Enter the IR + Moisture Image mode (refer to Section 5.2.3 Image Mode).
2. Hold the Image Capture button until crosshairs appear, and the laser is visible (Fig. 5- 7(a)).
3. While continuing to hold the Capture button, aim the laser at the measurement spot.
4. Release the Capture button. The image will freeze but the moisture reading will flash and continue to update as it waits for a measurement.
5. Place the pinless measurement sensor pad of the MR160 against the item targeted by the laser pointer to make the moisture measurement. Press the Select button to capture (save) the image; note that the image will include the moisture reading; see Fig. 5-7(b).
6. After a seven second hold period, an image filename will appear on the screen (FLIRxxxx.bmp), indicating that the image has been saved. During this time-out period, the user can press Back to cancel the image capture or Select/Capture to save the image.

Fig. 5-7(a) Laser and Crosshairs visible; Aim the Laser at the test surface

Fig. 5-7(b) Saved image with Target area and Moisture reading

High Moisture Alarm
The MR160 offers a High Moisture Alarm where an audible and visual alert activates when the moisture reading exceeds the programmed high limit.

1. Press the Select button to access the Main Menu
2. Select the SETTINGS mode from the Main Menu
3. Scroll to ALARM and press the Select button to open the Alarm programmer
4. Use the Navigation and Select buttons to switch the alarm ON or OFF and to set the threshold from 0% to 100%
5. Press the Select button to return to the SETTINGS mode and save the value or press the back button to cancel and to return to the normal operating mode
6. When the High Alarm is set ON, the main display will show the alarm bell icon (shown in header above) and the High Alarm threshold value. Refer to example screens shown in Fig. 5-1.
7. When the measurement exceeds the threshold, the text for the measurement reading will appear red in color and will flash. Note that in the Moisture-only mode, the bargraph turns red when the Alarm threshold is exceeded. Refer to the example in Fig. 5-1(b).
8. To switch the alarm OFF when the meter is alarming, press the Select button and then select SETTINGS from the Main Menu

SETTINGS Menu
Access the SETTINGS menu by pressing the Select button and choosing the Settings icon ****.
The Settings menu options are described below:

1. LANGUAGE. Choose the desired language for text displays. From the Settings menu, scroll to Language and press the Select button. The selected language will show a blue dot to its right. Use the four Navigation buttons to scroll to the desired language and then press the Select button to confirm. When the Select button is pressed to confirm, the meter will return to the Settings menu and will display the newly selected language. Press the back button at any time to cancel the language selection and return to the Settings menu.
   The 14 available languages are: English, Czech, German, Spanish, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Chinese, and Finnish

2. PALETTE. Select the desired color scheme for the IR Thermal images. From the Settings menu scroll to the Palette selection and use the Select button to step through the IRON, RAINBOW, ICE, and GREY selections. Refer to Fig. 5-4 for example palette screens. Navigate to another Settings option or press the back button to exit the Settings menu.

3. ALARM. Set a high alarm threshold. From the Settings menu, scroll to Alarm and press the Select button. Use the up/down navigation buttons to arm/disarm the alarm (ON/OFF). Use the left/right navigation buttons to select an alarm threshold digit; use the up/down navigation buttons to set the high alarm threshold. Refer to Section 5.7 for Alarm details. The Alarm can be used in pin or pinless mode of operation. Press the Select button to save the value and return to the SETTINGS menu or press the back button to cancel and return to the Settings menu.

4. AUTO POWER OFF. From the SETTINGS menu, scroll to Auto Power OFF and then use the Select button to step through the available options (1, 5, 20 minutes, or OFF). Navigate to another Settings option or press the back button to exit the Settings menu.

5. DATE & TIME. From the SETTINGS menu, scroll to Date & Time and press the Select button. Use the left/right navigation buttons to select YYYY, MM, DD, HH: MM (from left to right) and use the up/down navigation buttons to change the digits. Press the Select button to save the value and return to Settings menu or press the back button to cancel and return to the normal operating mode.
   The next items are located on the 2nd page of the Settings menu; use the navigation buttons to scroll down:

6. HELP SCREEN. Scroll to HELP and press the Select button to view the company contact information. Press the back button to return to the Settings menu.

7. METER INFORMATION. From the SETTINGS menu, scroll to Meter Information and press the Select button to view the Model, Software Version, and Last Calibration Date information. Press the back button to return to the Settings menu.

Maintenance

Cleaning
Clean the meter with a damp cloth and mild detergent; do not use abrasives or solvents.
6.2 Battery Charging

1. The internal battery is not user serviceable.
2. Please charge the battery before first use.
3. Connect the meter to an AC source or a computer USB port using the supplied USB charger cable. The USB port is located on the bottom of the meter, under the protective flap, next to the EXT Probe jack.
4. While the meter is charging, a blue LED (bottom of meter under protective flap) indicates that charging is successfully taking place.
5. View the battery status icon on the upper left hand corner of the meter’s display when a program menu is active.

Disposal of Electronic Waste
As with most electronic products, this equipment must be disposed of in an environmentally friendly way, and in accordance with existing regulations for electronic waste.
Please contact your local FLIR Systems representative for more details.

Updating the MR160 firmware

The MR160 firmware can be updated in the field by the user, without the need for sending the unit in for service. If assistance is required, the user can contact a FLIR technical specialist (see Section 8). Firmware updates provide performance enhancements and new features and functions. To update the firmware, the following is required:

• Access to the website where the update file(s) are located: http://support.flir.com
• The MR160 to be updated
• The update files

Follow the steps below:

1. Visit support.flir.com to check for the latest updates.
2.  Select the ‘Downloads’ tab and then select ‘Instrument Firmware’ (Test and Measurement) from the drop-down menu.
3. Select MR160 from the second drop down menu.
4. Select and download the updated firmware.
5. Turn the meter on and connect it to a computer via USB.
6. Copy the update file(s) into the root directory of the MR160 drive (e.g. MR160_v1_962.hex).
7. Disconnect the meter from the USB port.
8. Hold the power button for one second to turn the meter off.
9. Press the power button to turn the meter on again. The screen should remain dark; the unit will beep twice to signal that the update has started.
10. After ~10s it will beep again signaling that the update is complete.
11. Press the power button to turn the meter on; the new version should now be running.
12. If there is an error, repeat the procedure. If a problem persists, contact FLIR technical support.

Specifications

General Specifications

≤ 75%, 86~104°F (30~40°C
≤ 45%, 40~50°C (104~122°F)
Storage humidity| 90% RH
Dimensions (H x W x D)| 6.9 × 2.9 × 1.7″ (17.5 × 7.2 × 4.2 cm)
Product Weight| 11.4 oz. (323g)
Drop test| 3 meter
Ingress rating| IP54
Certification standards| EN61326 (EMC), EN60825-1 Class 2 (Laser)
Agency approvals| CE, FCC Class B, RCM
Included accessories| MR02 Standard Pin Probe, Quick Start Guide, International USB charger, and USB cable
Language options| Meter display text can be shown in any of fourteen (14) languages
Imaging Specifications
Thermal imaging camera| FLIR Lepton® module, microbolometer FPA (focal plane array)
Image calibration| Automatic (with manual lock scale option)
Thermal image resolution| 80(W) x 60(H) pixels (4800 pixels)
Spectral response| 8~14µm
Field of view| 51° horizontal x 38° vertical
Thermal Sensitivity| < 150mK
Detection Limit| Wet area detection @ 32’ (10m): 19.7in2 (49cm2 )
Thermal frame update rate| 9 Hz
Thermal image palettes| Selectable: Iron, Rainbow, Ice, Gray scale
Minimum focus distance| 4” (10cm)
Laser pointer| Visible light Class II, centered on thermal image; 1.0mW (max. power)
Wavelength: 650 ±20nm
Moisture Meter Specifications
Internal Pinless Sensor Measurements| 0 to 100 (relative readings)
External Pin-based Measurements| 7% – 30% (±1.5% MC)
30%-100%* (Reference Only)
Measurement Resolution| 0.1
Pinless Measurement Depth| 0.75” (1.9cm) maximum
Pin Moisture Groups| Nine (9) material groups
Response time| Pintless mode: 100ms
Pin mode: 750ms

Notes:

• Maximum specified range is dependent on the fiber saturation point for specific species. Beyond this point, the reading can only be used as a relative reference value. For more information on fiber saturation please refer to ASTM D7438. Accuracy specification is based on the analysis in J. Fernández-Golfín et al. Actual real-world accuracy depends on a variety of factors; For more information, refer to ASTM D4444, section 6. **Accuracy spec. applies to pin probe moisture measurements taken on wood whose temperature is 68°F (20°C). Add 0.1% to the accuracy spec. for each °C below 20°C or subtract 0.1% for each °C above 20°C.

Technical Support’

Firmware Updates
To check for MR160 firmware updates please visit the technical support website (above) for complete installation instructions.

Material Groups

Common Names of Timbers (BS888/589:1973) with MR160 Group Nos.
Note: GROUP 9 is for Building materials: Plywood, Drywall, Oriented Strand Board (OSB), etc.

Botanical names of timbers with MR160 program group numbers

4
Berlinia spp| 2| Gossypiospermum proerox| 1| Populus spp| 1
Betula alba| 8| Grevillea robusta| 3| Prunus avium| 8
Betula alleghaniensis| 8| Guarea cedrata| 7| Pseudotsuga menzesii| 2
Betula pendula| 8| Guarea thomsonii| 8| Pterocarpus angolensis| 6
Betula spp| 8| Guibortia ehie| 2| Pterocarpus indicus| 6
Bosquiera phoberos| 1| Hevea brasilensis| 7| Pterocarpus soyauxii| 5
Brachylaena hutchinsii| 8| Intsia bijuga| 2| Pterygota bequaertii| 1
Brachystegia spp| 2| Juglans nigra| 1| Quercus cerris| 4
Calophyllum brasiliense| 7| Juglans regia| 3| Quercus delegatensis| 3
Canarium schweinfurthii| 2| Khaya ivorensis| 8| Quercus gigantean| 3
Cardwellia sublimes| 3| Khaya senegalensis| 4| Quercus robur| 1
Carya glabra| 5| Larix decidua| 3| Quercus spp| 1
Cassipourea elliotii| 5| Larix kaempferi| 3| Ricinodendron heudelotti| 5
Cassipourea melanosana| 5| Larix leptolepis| 3| Sarcocephalus diderrichii| 7
Castanea sutiva| 3| Larix occidentalis| 5| Scottellia coriacea| 4
Cedrela odorata| 8| Liquidamper styraciflua| 1| Sequoia sempervirens| 2
Ceratopetalum apetala| 6| Lovoa klaineana| 8| Shorea spp| 2
Chamaecyparis spp (18-28%mc)| 3| Lovoa trichiloides| 8| Sterculia rhinopetala| 1
Chamaecyparis spp (8-18%mc)| 8| Maesopsis eminii| 8| Swietenia candollei| 1
Chlorophora excelsa| 5| Mansonia altissima| 2| Swietenia mahogani| 2
Cordia alliodora| 5| Millettia stuhimannii| 1| Syncarpia glomulifera| 3
Croton megalocarpus| 8| Mimusops heckelii| 2| Syncarpia laurifolia| 3
Cryptomelia japonica| 2| Mitragyna ciliata| 4| Tarrietia utilis| 3
Cupressus spp| 1| Nauclea diderrichii| 7| Taxus baccata| 3
Dacryium franklinii| 2| Nesogordonia papaverifera| 3| Tectona grandis| 5
Dalbergia latifolia| 1| Nothofagus cunninghamii| 1| Terminalia superba| 1
Diospyros virginiana| 6| Ochroma pyramidalis| 1| Thuja plicata| 3
Dipterocarpus (Keruing)| 5| Ocotea rodiaei| 3| Thujopsis dolabrat| 8
Dipterocarpus zeylanicus| 1| Ocotea usambarensis| 3| Tieghamella heckelii| 2
Distemonanthus benthamianus| 3| Octomeles sumatrana| 4| Tilia americana| 6
Dracontomelium mangiferum| 2| Olea hochstetteri| 2| Tilia vulgaris| 4
Dryobanalops spp| 1| Olea welwitschii| 3| Triploehiton scleroxylon| 6
Dyera costulata| 3| Palaquium spp| 1| Tsuga heterophylia| 3
Endiandra palmerstoni| 3| Paulownia tomentosa| 8| Ulmus americana| 4
Entandrophragma angolense| 7| Pericopsis elata| 6| Ulmus procera| 4
Entandrophragma cylindricum| 3| Picaenia excelsa| 3| Ulmus thomasii| 4
Entandrophragma utile| 8| Picea abies| 3| Xylia dolabriformis| 4
Erythrophleum spp| 3| Picea jezoensis (18-28%mc)| 3| Zelkova serrata| 2

%WME Table (% Wood Moisture Equivalent)

Material Wood Group Nos.

1| 2| 3| 4| 5| 6| 7| 8| 9
%WME (percent wood moisture equivalent)
7| 8.2| 9| 8| 7.1| 7| 11| 10.5| –
8| 10| 10.5| 9.3| 7.5| 7.4| 11.5| 11| –
9| 10.8| 10.9| 9.7| 7.9| 8.1| 12.1| 11.6| 8.5
10| 11.7| 11.5| 10.4| 8.6| 8.8| 12.7| 12.2| 9.4
11| 12.7| 12.6| 11.3| 9.5| 9.7| 13.4| 13.4| 10.5
12| 13.6| 13.7| 12.1| 10.5| 10.5| 14| 14.3| 11.5
13| 14.5| 14.5| 12.7| 11.2| 11.2| 14.5| 15.1| 12.5
14| 15.3| 15.5| 13.4| 11.8| 11.8| 15| 16| 13.5
15| 16.3| 16.7| 14.1| 12.5| 12.6| 15.6| 17| 14.4
16| 16.9| 17.5| 14.8| 13| 13.2| 16| 17.7| 14.9
17| 17.7| 18.8| 15.7| 14.3| 13.9| 16.6| 18.5| 15.3
18| 18.2| 19.7| 16.3| 15| 14.5| 17| 19.1| 16.1
19| 19| 21| 16.9| 15.9| 15.2| 17.6| 20| 16.7
20| 20| 22.6| 17.8| 16.9| 16.1| 18.4| 21.3| 17.2
21| 20.8| 23.5| 18.5| 17.6| 16.8| 19.1| 22.3| 18.3
22| 21.5| 24.5| 19.3| 18.3| 17.4| 19.7| 23.2| 19.1
23| 22.9| 26.4| 20.2| 19.8| 18.6| 21.2| 25.3| 19.9
24| 23.5| 27.4| 20.8| 20.4| 19| 22| 25.8| 20.5
25| 24.2| 27.8| 21.2| 21| 19.4| 22.7| 26.3| ≈23
26| 25.3| 29| 22.4| 22.3| 20.1| 23.9| 27.3| –
27| 26.5| –| 23.3| 23.4| 20.8| 24.7| 28.1| –
28| 28| –| 24.4| 24.8| 21.7| 25.9| –| –
29| 29.6| –| 25.6| 26.3| 22.9| 27.1| –| –

Warranty

FLIR 10-Year Limited Warranty
This product is protected by FLIR’s Limited 10-Year Warranty. Visit www.flir.com/testwarranty to read the Limited 10-Year Warranty document.

Corporate Headquarters
FLIR Systems, Inc.
27700 SW Parkway Avenue
Wilsonville, OR 97070 USA

Customer Support

https://support.flir.com
Firmware Updates
To check for MR160 firmware updates please visit the technical support website (above) for complete installation instructions.
Publication Identification No.: MR160
Release Version: AF
Release Date: May 2020
Language: en-US
FLIR MR160 USER MANUAL Document Identifier: MR160- 33 en-US_AF

References

• 014_11429_Curves.indd
• support.flir.com
• Test & Measurement Equipment | FLIR Industrial | Teledyne FLIR
• support.flir.com
• support.flir.com/

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