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Leica BLK3D Mobile User Manual Version 2.0 English...
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Updated versions are available for download at the following Internet address: https://myworld.leica-geosystems.com > myDownloads. Product identification The model and serial number of your product are indicated on the type plate. Always refer to this information when you need to contact your agency or Leica Geosystems authorised service centre.
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Validity of this manual This manual applies to the Leica Geosystems AG BLK3D Mobile. Leica Geosystems On the last page of this manual, you can find the address of Leica Geosystems address book headquarters. For a list of regional contacts, please visit...
Table of Contents Table of Contents Instrument Components Home Screen Batteries Operating Principles Charging the Battery Power Functions Update Using the touchscreen Activation Settings Measurement Principle Reality Capture 10.1 Take a Picture 10.2 Measure Distances in Picture 10.3 Measure Areas in Picture Laser 11.1 Distance...
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11.3 Tracking 11.4 Area 11.5 Volume Sketch & Document 12.1 Import Plan (Optional) 12.2 Sketch Plan (Optional) 12.3 Smart Room (Optional) 12.4 Measure Plan (Optional) 12.5 Measure Facade (Optional) BIM 360 (Optional) Publisher (Optional) Organiser Check & Adjust Care and Transport 17.1 Transport 17.2...
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Table of Contents Warranty Safety Directions 20.1 General 20.2 Definition of Use 20.3 Limits of Use 20.4 Responsibilities 20.5 Hazards of Use 20.6 Laser Classification 20.6.1 General 20.6.2 BLK3D 20.7 Electromagnetic Compatibility (EMC) 20.8 FCC Statement, Applicable in U.S. 20.9 ISED Statements (EN/FR), Applicable in Canada...
Instrument Components Instrument compon- The Leica BLK3D Imager is a real-time, in picture 3D measurement solution. See chapter ents Technical Data for scope of use. Touch screen Laser/Photo capture Back Home Laser/Photo capture Recents Photo capture USB port protection lid...
It is normal for the battery to become warm during charging. Using the chargers • recommended by Leica Geosystems, it is not possible to charge the battery once the temperature is too high. For new batteries or batteries that have been stored for a long time (> three •...
Connecting the charger improperly may cause serious damage to the device. Any damage caused by misuse is not covered by the warranty. Use only Leica-approved chargers, bat- teries, and cables. Unapproved chargers or cables can cause the battery to explode or damage the device.
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☞ The device can also be charged connecting the USB-C cable to the computer, but takes more time. If the device is connected to the computer through USB cable, you can download and upload data. Charging the battery by USB charger (optional) 20119_001 Move the slider (b) from left to right and remove the battery cover (a).
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Make sue that the battery (d) and the plastic strip are in the correct position. Install the battery cover (e) top first on the BLK3D Mobile. Make sue that the battery cover (e) and the slider (f) are in the correct posi- ☞...
Power Functions Switching ON/OFF 20213_001 Switching ON Press the ON/OFF button (a) to switch the device on. Switching OFF Press and hold the ON/OFF button (a) for at least two seconds to switch the device off. Power Functions...
Using the touchscreen Using the touch screen It is recommended to use fingers on the touch screen. To avoid damage to the ☞ touch screen, do not apply excessive pressure or tap the touch screen with anything sharp. Do not allow the touch screen to come into contact with other electrical ☞...
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Using the touchscreen 20218_001 Tap on the display to open an application or to make a selection. Drag Touch and hold the object and drag it to the target position. Double tap Double tap on image to zoom it. Double tap again to return. Spread and pinch Spread two fingers apart on image to zoom.
Settings Settings Select the Settings menu. Settings...
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Settings Enter the user data. The entered data is stored in your projects and is automatically used to fill in ☞ the header of an exported PDF report.
Measurement Principle Measurement principle The BLK3D Imager has a calibrated stereo camera, which takes two simultan- eous 3D images of the same scene from two different positions. This is ana- logue to the left and right eye in human 3D stereo vision. Reality Capture: Picture capture process using the BLK3D Imager.
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Measurement Principle The pictures from the two cameras are displayed on the BLK3D Mobile screen. Only points which are visible in both pictures can be measured.
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The intersection angle between the two lines of sight from the two cameras is key for good 3D accuracy. The angle is affected with the distance (D) to the object and the baseline length (B). Measurement Principle...
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Measurement Principle Take the picture from a short distance (D) to the object to increase the accuracy. ☞ Shorter distance (D) => Better results...
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Take multiple shots from slightly different positions to increase the baseline length (B). Longer baseline (B) => Better results ☞ Recommended baseline for multi-shots: 10% of the distance from the imager to the object. Measurement Principle...
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Measurement Principle Distance Baseline 1 m/3.3 ft 0.1 m/0.3 ft 2 m/6.6 ft 0.2 m/0.7 ft 3 m/9.8 ft 0.3 m/1 ft 5 m/16.4 ft 0.5 m/1.6 ft 7 m/23.0 ft 0.7 m/2.3 ft Multi-shot computation can fail when you move too far. The results are then ☞...
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Multi-shot is required for 3D measurements and 3D images which should be used for 3D modelling. Measurement Principle...
Reality Capture Reality Capture 10.1 Take a Picture Take a picture Select the Reality Capture function. 19985_001 Choose between different settings: Timer: Set a time delay for the picture acquisition. • Grid: Show the grid lines on the display for better orientation. •...
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Hold the BLK3D Mobile correctly. Make sure that your fingers do not cover the ☞ cameras. Ensure that the object you want to measure is visible in all pictures. Only points which are visible in at least two pictures can be measured. Press Photo to capture.
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Reality Capture To increase measurement accuracy take another picture from a slightly differ- ent perspective. Review pictures. Press Remove to delete unwanted pictures and Done to exit Review mode. Go to Measure mode. See Measure Distances in Picture. New: Capture the next Reality Capture 3D image without going to •...
10.2 Measure Distances in Picture Measure distances in Select Distance, then zoom into the object you want to measure using ges- picture tures. Tap the first point on the picture to start the measuring process. Snap: Automatic snap to edges in picture (active by default). •...
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Reality Capture Tap the second point. The measured distance is automatically shown above the line. Tap on any measured point again to activate Precise mode.
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Drag and spread to precisely centre of the point you want to measure in the crosshairs. Done: Confirm point position. • Next: Jump to the next point for Precise mode selection. • Select Tools to add Tags, Rename or delete the 3D image (Delete Scene), move 3D image to a project (Move to Project), see Organiser and measure distances with laser (Laser measurement), see Laser.
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Reality Capture Select a line and measure the distance with the laser to crosscheck the dis- tance. The laser value is shown in brackets, see Laser. Choose different options: New: Exits Measure mode to take a new picture. • Export: Export the 3D image in JPG or PDF format. •...
10.3 Measure Areas in Picture Measure areas in pic- Select Area, then zoom into the object you want to measure using gestures. ture Tap the first point on the picture to start the measuring process. Snap: Automatic snap to edges in picture (active by default). •...
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Reality Capture Tap other points on picture to define the area. Tap Area button again to fin- ish defining the area. Tap on any measured point to activate Precise mode.
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Drag and spread to precisely centre of the point you want to measure in the crosshairs. Done: Confirm point position. • Next: Jump to the next point for Precise mode selection. • Select Tools to add Tags, Rename or delete the 3D image (Delete Scene), move 3D image to a project (Move to Project), see Organiser and measure distances with laser (Laser measurement), see Laser.
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Reality Capture Select a line and measure the distance with the laser to crosscheck the dis- tance. The laser value is shown in brackets, see Laser. Choose different options: New: Exits Measure mode to take a new picture. • Export: Export the 3D image in JPG or PDF format. •...
Laser 11.1 Distance Distance Select the Laser function. 20013_001 Adjust the measuring reference (base): Back: Distance is measured from the bottom of the device (default set- • ting). Front: Distance is measured from the top of the device. • Corner adaptor: Distance is measured from the corner adapter •...
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Laser Select Distance from Tools. Point the laser at the target. Press Laser button, see Instrument Components. Measured distance is shown at the bottom of the screen. ☞ Select Calc and choose between Add and Subtract. Take another distance measurement to add/subtract to/from the previous one.
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Select Tools to choose between different measurements (Distance, Smart Horizontal, Area and Volume) and export measurement into a PDF report. Select Export and select the measurement to be printed in a PDF report. Swipe right to left to delete a single measurement, or select Clear to delete all measurements from the measurement list.
Laser 11.2 Smart Horizontal Smart horizontal Select Smart Horizontal from Tools. Adjust measure reference if needed. ☞ Point the active laser at the target. Measure with the Laser button. Vertical and horizontal distances are calculated.
11.3 Tracking Tracking Press the Laser button for two seconds to activate Tracking mode. Press the Laser button again to finish the measurement. Laser...
Laser 11.4 Area Area Select Area from Tools. Adjust measure reference if needed. ☞ Measure two distances (length and width) with the Laser button. Circumference and area are automatically calculated.
11.5 Volume Volume Select Volume from Tools. Adjust measure reference if needed. ☞ Measure three distances (length, width and height) with the Laser button. Laser...
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Laser Area, wall area, circumference and volume are automatically calculated.
Sketch & Document 12.1 Import Plan (Optional) Import plan (optional) Select the Import Plan function from the Sketch & Document menu. Sketch & Document...
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Sketch & Document Select one of the following options: Camera: Take a picture with the device camera. • Gallery: Import an image from the picture gallery. • PDF: Import a PDF file. •...
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Use the Rotate function to change the orientation of the image. Tap Done to confirm. Sketch & Document...
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Sketch & Document Document mode is automatically enabled. Tap Place and then tap the screen to insert a new place. ☞ To add 3D images to the place, see Sketch Plan (Optional).
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Switch to Sketch mode. Tap Line and draw by dragging or tapping. Tap Line again to finish the line. The line finishes automatically when connecting it to the start point. ☞ Sketch & Document...
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Sketch & Document Tap Area and draw by dragging or tapping. To create an area, tap at least three points on the screen. Tap Area again to finish defining the area.
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Select a line and press Laser to measure the length. Alternatively select a line and press Enter to add length. Sketch & Document...
Sketch & Document 12.2 Sketch Plan (Optional) Sketch plan (optional) Select the Sketch Plan function from the Sketch & Document menu. 20048_001 Select Line button and draw by dragging or tapping. Press again the button to finish the line. Line finishes automatically when connecting it to the start point. ☞...
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Select Area button and draw by dragging or tapping. To create an area, tap at least three points on the screen. Tap Area button again to finish defining the area. Select a line and press Laser to measure the length. The sketch is automatically scaled.
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Sketch & Document Alternatively select a line and press Enter to add length. Select a line and press Opening to add doors or windows. Drag the opening to move it or select the distance from the wall and measure...
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Select opening and press Modify to change type and enter width and height. Use Rotate button to change the opening orientation. Switch to 3D mode. A room height can be entered. ☞ Sketch & Document...
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Sketch & Document Switch to Document. A place is automatically assigned to each line and opening. Drag a place to move it. Press Place button and tap the screen to add a new place. Select an empty place to add a 3D image. It is possible to take a new picture or browse for existing pictures.
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Select a place to review the 3D images. Press the image preview to open it and add more measurements. Select a place to Delete or Add a 3D image. The place counter is updated. To delete a place, press it for 2 seconds and press Delete. All the stored 3D images are deleted.
Sketch & Document 12.3 Smart Room (Optional) Smart room (optional) Select the Smart Room function from the Sketch & Document menu. 20068_001 Adjust measuring reference: Back: Distance is measured from the bottom of the device (default set- • ting). Front: Distance is measured from the top of the device. •...
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Keep the screen oriented away from the wall while measuring. Measure the room clockwise/anti-clockwise using the Laser button. Up to 20 measurements are supported for one Smart Room. Reverse measurements can be done when needed. Sketch & Document...
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Sketch & Document Room Height can be measured anytime. All measured values are displayed. After the last measurement press Finish. The floorplan can be modified in Sketch Plan (Optional).
12.4 Measure Plan (Optional) Measure plan Connect the BLK3D Mobile to the Leica DST 360 adapter. (optional) Select the Measure Plan function from the Sketch & Document menu. 20087_001 Level the instrument before starting to measure. Follow the on screen instructions.
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Sketch & Document Select Point, Line or Area in the P2P Measure Tab. Point the laser at the target and measure with the Measure button. Meas- ured points are projected onto the floorplan and are automatically shown on screen. Activate Pointfinder to use the front camera to find the target point and measure with the Measure button.
The plan can be modified in Sketch Plan (Optional) or visualised in 3D. 12.5 Measure Facade (Optional) Measure Facade Connect the BLK3D Mobile to the Leica DST 360 adapter. (Optional) Select the Measure Facade function from the Sketch & Document menu. 20093_001...
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Sketch & Document Level the instrument before starting to measure. Follow the on screen instructions. Define facade plane to create a projection plane. Follow the on screen instructions. After the facade plan has been defined, select Point, Line or Area in the P2P Measure Tab.
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Point the laser at the target and measure with the Measure button. Meas- ured points are projected onto the floorplan and are automatically shown on screen. Activate Pointfinder to use the front camera to find the target point and measure with the Measure button. The plan can be modified in Sketch Plan (Optional).
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Sketch & Document ☞ 3D view is not available for facades.
Overview Autodesk BIM 360 Docs integration with BLK3D, allows the sharing of 3D images into the BIM 360 environment. 3D images captured with the BLK3D Mobile can be stored in Autodesk BIM 360 ☞ issues. 3D images stored in BIM 360 issues can be viewed and measured on the BLK3D ☞...
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BIM 360 (Optional) Workflow Select the BIM 360 function. Make sure that you are connected to the Internet. ☞...
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Select User and then Login. BIM 360 (Optional)
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BIM 360 (Optional) Sign in with a valid Autodesk account. Make sure that your Autodesk account is activated in Autodesk BIM 360 Docs. ☞...
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All the BIM 360 data is automatically synced to the BLK3D Mobile after sign- The icon in the top toolbar indicates the status of the syncing progress: - Syncing in progress. • - Syncing successful. • - Syncing failed. •...
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BIM 360 (Optional) Each file has a sync Status icon: - Syncing in progress. • - Syncing successful. • - Syncing failed. • - Syncing not started. •...
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Tap on a file to open it. BIM 360 (Optional)
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BIM 360 (Optional) Tap Add to create a new issue. Tap on the screen to place the issue.
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Enter the New Issue, Title and Description. • Set issue Status to Open or Draft. • Tap New to capture a new 3D image and add it to the issue. • Alternatively, tap Browse and select a 3D image, then add it to the issue. •...
Publisher (Optional) Publisher (Optional) Publisher (optional) Overview Select a 3D image and use the Publisher function to save the 3D image into the cloud. Internet connection is required to publish a link. ☞ The published 3D image is available to be viewed and measured by anyone on ☞...
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It is possible to change the 3D image name before starting the publishing process. Publishing a link uploads the 3D image to the cloud where it is accessible for 30 days. A link is automatically created. Select Share to select an app for sharing the link.
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Publisher (Optional) As an option, it is possible to publish a 3D image from the Organiser. Select a 3D image, select Share and then select Publish.
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Select Published Links in the side Menu to access the list of published links. From this section it is possible to share, enable or disable write access, or delete. ☞ When a link is deleted, the 3D image is removed from the cloud and is not accessible anymore on the BLK3D Web.
Organiser Organiser Organiser Select the Organiser function. 20076_001 All the plans and 3D images are stored in five categories: All. Projects. 3D Images. Plans. Exports.
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Open the category All. ☞ All the plans, 3D images and projects are stored. Use the Select option to select an item. Different actions are available: Export, Move, Rename, Tag and Delete. Open the category Projects, then select the Project button to create a new project folder.
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Organiser ☞ Plans and 3D images can be moved into project folders. Open the category 3D Images. Press the RC button to switch to Reality Capture to take new 3D images. All the reality capture 3D images are stored. ☞ Open the category Plans.
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Press the S&D button to add a new plan. 20085_001 Open the category Exports. All exported files in PDF, JPG and CAD format, are stored. ☞ Organiser...
Check & Adjust Check & Adjust Check & adjust The check and adjustment of the BLK3D Mobile is possible thanks to the Check & Adjust function. Check - Is the process of verifying the accuracy of the device with the Initial Accuracy Test.
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To perform the Initial Accuracy Check Place the BLK3D Mobile calibration plate on the floor or against the wall and point the laser at the centre of the calibration plate. Check & Adjust...
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Check & Adjust Fit the calibration plate into the red frame shown on screen. Use the guidelines on the screen to adjust the distance of the camera from the calib- ration plate (1.2 m/3.9 ft). Trigger the picture using the Photo button on screen.
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The check failed. Device is not calibrated. Select Calibrate to start adjust- ment process. Select Later to postpone. To perform the adjustment Mount the BLK3D Mobile horizontally on the tripod. Adjustment is not possible without the tripod. ☞ Check & Adjust...
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Check & Adjust Place or hang the calibration plate on the wall. Use the laser to adjust the tripod height to the centre of the calibration plate. The adjustment process is done in the following steps: Adjust the distance of the camera from the calibration target. Move left or right following the on screen instructions.
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After the adjustment process is complete, feedback is provided to the user: Device is calibrated. Select OK to finish. The adjustment failed. Device is not calibrated. Select Calibrate to start the adjustment process again. Select Later to postpone. Check & Adjust...
For products for which no container is available use the original packaging or its equival- ent. Shipping When transporting the product by rail, air or sea, always use the complete original Leica Geosystems packaging, container and cardboard box, or its equivalent, to protect against shock and vibration.
Care and Transport Before transportation or shipping, contact your local passenger or freight transport com- pany. Field adjustment Exposing the product to high mechanical forces, for example through frequent transport or rough handling, or storing the product for a long time may cause deviations and a decrease in the measurement accuracy.
17.3 Cleaning and Drying Product and accessor- Blow dust off lenses and prisms. • Never touch the glass with your fingers. • Use only a clean, soft, lint-free cloth for cleaning. If necessary, moisten the cloth • with water or pure alcohol. Do not use other liquids; these may attack the polymer components.
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Care and Transport Cables and plugs Keep plugs clean and dry. Blow away any dirt lodged in the plugs of the connecting cables.
FCC Part 15 (applicable in US) • regulations Hereby, Leica Geosystems AG declares that the radio equipment type BLK3D is in • compliance with Directive 2014/53/EU and other applicable European Directives. The full text of the EU declaration of conformity is available at the following Inter- net address: http://www.leica-geosystems.com/ce.
Leica Geosystems has developed Guidelines on “How to carry Leica products” ☞ and “How to ship Leica products” with Lithium batteries. Before any transport- ation of a Leica product, we ask you to consult these guidelines on our web page (http://www.leica-geosystems.com/dgr) to ensure that you are in accordance with the IATA Dangerous Goods Regulations and that the Leica products can be transported correctly.
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Type Value Smallest unit displayed 0.1 mm 1/32 in X-Range Power Technology Ø laser point at distances 6 mm at 10 m 30 mm at 50 m 60 mm at 100 m Applies to 100% target reflectivity (white painted wall), low background illu- mination, 25 °C Applies to 10 to 100% target reflectivity, high background illumination, −10 °C to +50 °C.
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Technical Data P2P measurement with Type Value DST 360 (optional) Working range vertical sensor −64° to >90° Accuracy vertical sensor up to ±0.1" Working range horizontal sensor 360° Accuracy horizontal sensor up to ±0.1" Tolerance P2P function at distances ±2 mm at 2 m approximately ±5 mm at 5 m (combination of sensors and distance...
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Technology Type Value Operating System Android 7 (Nougat) Processor Snapdragon 820E QuadCore (2.35 GHz) RAM memory 4 GB Real-time processor STM32F446 Screen 5.0" IPS, HD 720 x 1280 LCD capacitive multi-touch screen, chemically strengthened, brightness: 450 cd/m Stereo camera Pixels 2 x 10 MP (15.8 cm diagonal base line) Field of view 80°...
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Technical Data Type Value Keyboard Three physical buttons (Power, Laser/ Photo capture, Photo capture) Four touch buttons (Back, Home, Recents, Laser/Photo capture) Additional sensors Compass, 3D accelerometer and 3D gyro- scope Laser class Laser type 655 nm, 0.95 mW Storage Type Value Internal storage...
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Type Value Standard 802.11 b/g/n Radiated power 6.31 mW Frequency 2412 - 2462 MHz A-GPS and GLONASS Power management Type Value Battery Rechargeable battery pack Li-Ion (3.80 V, 3880 mAh, 14.7 Wh) (included) Power Management AC adaptor (input: 100 - 240 V AC) (included) External charger (input: 100 - 240 V AC) (optional)
Warranty Warranty Description The Leica BLK3D comes with a one year warranty from Leica Geosystems AG. More detailed information about the International Limited Warranty can be found on the internet at: https://leicageosystems.com/-/media/files/leicageosystems/about_us/legal%20document/ internationallimitedwarranty_english_2013.ashx?la=en...
Safety Directions 20.1 General Description The following directions enable the person responsible for the product, and the person who actually uses the equipment, to anticipate and avoid operational hazards. The person responsible for the product must ensure that all users understand these dir- ections and adhere to them.
Safety Directions Type Description Indicates a potentially hazardous situation or an WARNING unintended use which, if not avoided, could result in death or serious injury. Indicates a potentially hazardous situation or an CAUTION unintended use which, if not avoided, may result in minor or moderate injury.
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Use of products with recognisable damage or defects. • Use with accessories from other manufacturers without the prior explicit approval of • Leica Geosystems. Deliberate dazzling of third parties. • Controlling of machines, moving objects or similar monitoring application without •...
20.4 Responsibilities Manufacturer of the Leica Geosystems AG, CH-9435 Heerbrugg, hereinafter referred to as Leica Geosystems, product is responsible for supplying the product, including the User Manual and original accessor- ies, in a safe condition.
• To be familiar with local regulations relating to safety and accident prevention. • To inform Leica Geosystems immediately if the product and the application becomes • unsafe. To ensure that the national laws, regulations and conditions for the operation of the •...
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Safety Directions WARNING Inappropriate mechanical influences to batteries During the transport, shipping or disposal of batteries it is possible for inappropriate mechanical influences to constitute a fire hazard. Precautions: ▶ Before shipping the product or disposing it, discharge the batteries by the product until they are flat.
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WARNING Short circuit of battery terminals If battery terminals are short circuited e.g. by coming in contact with jewellery, keys, metallised paper or other metals, the battery can overheat and cause injury or fire, for example by storing or transporting in pockets. Precautions: ▶...
Risk of injuries to users and equipment destruction due to lack of repair knowledge. Precautions: ▶ Only authorised Leica Geosystems Service Centres are entitled to repair these products. CAUTION Changes or modifications not expressly approved by Leica Geosystems for compliance could void the user's authority to operate the equipment.
According to IEC TR 60825-14 (2004-02), products classified as laser class 1, ☞ class 2 and class 3R do not require: laser safety officer involvement, • protective clothes and eyewear, • special warning signs in the laser working area • if used and operated as defined in this User Manual due to the low eye haz- ard level.
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Safety Directions Description Value Pulse repetition frequency (PRF) 320 MHz Beam divergence 0.16 x 0.6 mrad CAUTION Class 2 laser product From a safety perspective, class 2 laser products are not inherently safe for the eyes. Precautions: ▶ Avoid staring into the beam or viewing it through optical instruments. ▶...
Labelling 20.7 Electromagnetic Compatibility (EMC) Description The term Electromagnetic Compatibility is taken to mean the capability of the product to function smoothly in an environment where electromagnetic radiation and electrostatic discharges are present, and without causing electromagnetic disturbances to other equipment.
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Precautions: ▶ Although the product meets the strict regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possibility that other equipment may be disturbed. CAUTION Use of the product with accessories from other manufacturers. For example field...
Although the product meets the strict regulations and standards which are in force in this respect, Leica Geosystems cannot completely exclude the possibility that function of the product may be disturbed in such an electromagnetic environment.
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Consult the dealer or an experienced radio/TV technician for help. • CAUTION Changes or modifications not expressly approved by Leica Geosystems for compliance could void the user's authority to operate the equipment. FCC Radiation Exposure The radiated output power of the instrument is far below the FCC radio frequency expos- Statement ure limits.
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tial for human contact during normal operation is minimised. To avoid the possibility of exceeding the FCC radio frequency exposure limits, keep a distance of at least 20 cm between you (or any other person in the vicinity) and theantenna that is built into the instrument.
Safety Directions 20.9 ISED Statements (EN/FR), Applicable in Canada WARNING This Class (B) digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe (B) est conforme à la norme NMB-003 du Canada. Canada Compliance Statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innova- tion, Science and Economic Development Canada’s licence-exempt RSS(s).
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