1. សេចក្តីផ្តើម
This manual provides detailed instructions for the safe and effective use of the CEM ILDM-150 Laser Distance Measure. The ILDM-150 is a precision instrument designed for accurate distance, area, and volume measurements, featuring Bluetooth connectivity for data transfer and management via the Meterbox Pro application. Please read this manual thoroughly before operating the device to ensure proper functionality and safety.
Figure 1.1: CEM ILDM-150 Laser Distance Measure and included accessories.
លក្ខណៈពិសេសនៃផលិតផល
The CEM ILDM-150 Laser Distance Measure offers a range of features designed for efficiency and accuracy:
- ភាពត្រឹមត្រូវខ្ពស់៖ Utilizes a Class II Laser with 1mW output, providing accuracy up to ±1/16 inch (1.5mm) over a measuring range of up to 229 feet (70 meters).
- របៀបវាស់វែងច្រើន៖ Supports single distance, continuous measurement, area, volume, and Pythagorean (three-point) calculations.
- ការប្តូរឯកតា៖ Easily switch between meters (M), inches (In), and feet (Ft).
- ការតភ្ជាប់ប៊្លូធូស 4.0៖ Seamlessly transfer measured data to a smartphone or tablet using the Meterbox Pro application for analysis and sharing.
- ការផ្ទុកទិន្នន័យ៖ Stores up to 99 groups of measurement data, with manual deletion capability.
- អំពូល Backlight LCD៖ Large backlit screen for improved visibility in low-light conditions.
- ការកំណត់បិទសំឡេង៖ Option to turn the measurement beep on or off for use in quiet environments.
- ការរចនាជាប់លាប់៖ IP54 rated for water and dust resistance, featuring a hard rubber body for enhanced grip and protection.
- សន្សំសំចៃថាមពល: Automatic shut-down after 150 seconds of inactivity to conserve battery life.
- ការចង្អុលបង្ហាញអំពីថ្មទាប៖ Alerts the user when batteries need replacement.
រូបភាព ៤.១៖ លើសview of CEM ILDM-150 key features.
3. ព័ត៌មានសុវត្ថិភាព
The CEM ILDM-150 is a Class II laser product. Adhere to the following safety guidelines:
- កុំសម្លឹងដោយផ្ទាល់ទៅក្នុងកាំរស្មីឡាស៊ែរ។
- កុំតម្រង់កាំរស្មីឡាស៊ែរទៅមនុស្ស ឬសត្វ។
- Avoid using optical instruments (e.g., binoculars, telescopes) to view កាំរស្មីឡាស៊ែរ។
- ទុកឧបករណ៍ឱ្យឆ្ងាយពីកុមារ។
- កុំព្យាយាមកែប្រែ ឬផ្តាច់ឧបករណ៍។
- ប្រើតែថ្មដែលបានបញ្ជាក់។
4. ការចាប់ផ្តើម (រៀបចំ)
4.1 មាតិកាកញ្ចប់
ពេលបើកកញ្ចប់ សូមផ្ទៀងផ្ទាត់ថាមានរបស់របរទាំងអស់៖
- CEM ILDM-150 Laser Distance Measure
- 1.5V AAA Batteries (Note: While typically included, please check the packaging upon receipt as specifications may vary.)
- កាបូបចល័ត
- សៀវភៅណែនាំអ្នកប្រើប្រាស់
- ខ្សែដៃ
- ប្រអប់កញ្ចប់
4.2 ការដំឡើងថ្ម
The ILDM-150 requires 1.5V AAA batteries for operation.
- កំណត់ទីតាំងគម្របប្រអប់ថ្មនៅខាងក្រោយឧបករណ៍។
- រុញគម្របបើកតាមទិសដៅដែលបង្ហាញដោយព្រួញ។
- Insert the AAA batteries, ensuring correct polarity (+/-) as marked inside the compartment.
- បិទគម្របប្រអប់ថ្មដោយសុវត្ថិភាព។
4.3 ការបើក/បិទ
- ដើម្បីបើកដំណើរការ៖ ចុច MEAS button. The display will illuminate.
- ដើម្បីបិទថាមពល៖ ចុចឱ្យជាប់ CLR/OFF button for approximately 2 seconds. The device will also automatically shut down after 150 seconds of inactivity.
5. សេចក្តីណែនាំប្រតិបត្តិការ
5.1 ការវាស់វែងជាមូលដ្ឋាន
ដើម្បីអនុវត្តការវាស់ចម្ងាយតែមួយ៖
- ចង្អុលឡាស៊ែរទៅលើផ្ទៃគោលដៅ។
- ចុច MEAS ប៊ូតុងម្តង។ ឡាស៊ែរនឹងធ្វើឱ្យសកម្ម។
- ចុច MEAS button again to take the measurement. The result will be displayed on the screen.
៦.៣ ការប្តូរឯកតា
To change the measurement unit (M/In/Ft):
- ចុច ឯកតា button repeatedly until the desired unit is displayed.
5.3 Backlight and Mute Settings
- The backlight automatically activates when the device is in use.
- To toggle the measurement beep (mute/unmute), refer to the specific button or menu option in your device's interface, typically indicated by a speaker icon.
5.4 Advanced Measurement Modes
The ILDM-150 supports various measurement functions:
- ការវាស់វែងតំបន់៖ Press the Area/Volume button once. Follow the on-screen prompts to measure length and width. The device will calculate and display the area.
- ការវាស់វែងកម្រិតសំឡេង៖ Press the Area/Volume button twice. Follow the on-screen prompts to measure length, width, and height. The device will calculate and display the volume.
- Pythagorean Measurement (Indirect Measurement): Use this mode to calculate distances indirectly (e.g., height of a building). Press the Pythagorean button. Follow the on-screen prompts to take the required measurements (e.g., hypotenuse and one leg). The device will calculate the unknown side.
- Continuous Measurement (Tracking): ចុច MEAS button and hold it down. The device will continuously measure and display the distance as you move it, showing real-time minimum and maximum values. Release the button to stop.
- ការបូកនិងដក៖ After taking a measurement, use the '+' or '-' buttons to add or subtract subsequent measurements from the current total.
Figure 5.1: Multiple measurement modes supported by the ILDM-150.
5.5 Tailstock Function
The multi-functional tailstock allows for measurements from corners or edges, ensuring accuracy when the device cannot be placed flush against a surface.
Figure 5.2: Multi-functional use of the tailstock.
6. Bluetooth Connectivity & App
The ILDM-150 features Bluetooth 4.0 for seamless data transfer to your smartphone or tablet via the Meterbox Pro application.
6.1 Installing Meterbox Pro
- ស្វែងរក "Meterbox Pro" in your device's app store (iOS App Store or Google Play Store).
- ទាញយកនិងដំឡើងកម្មវិធី។
6.2 Pairing the Device
- ត្រូវប្រាកដថាប៊្លូធូសត្រូវបានបើកនៅលើស្មាតហ្វូន/ថេប្លេតរបស់អ្នក។
- Power on the ILDM-150.
- Open the Meterbox Pro application. The app should automatically detect and connect to the ILDM-150.
- A Bluetooth icon on the ILDM-150's display will indicate a successful connection.
Figure 6.1: Bluetooth connectivity with Meterbox Pro app.
6.3 Data Transfer and Management
Once connected, measurements taken with the ILDM-150 can be transferred to the Meterbox Pro app. The app allows you to:
- View and organize measurement data.
- Create reports or charts.
- Share data via email, social media, or other applications.
Figure 6.2: Convenient data analysis and sharing via Meterbox Pro.
6.4 Data Storage on Device
The device can store up to 99 groups of historical data values.
- Recalling Data: Use the memory buttons (e.g., up/down arrows) to scroll through stored measurements.
- ការលុបទិន្នន័យ៖ ចុច CLR button to manually delete the currently displayed data.
Figure 6.3: On-device data storage and display.
7. ការថែទាំនិងការថែទាំ
Proper maintenance ensures the longevity and accuracy of your ILDM-150.
- ការសម្អាត៖ ប្រើទន់ ឃamp cloth to clean the device. Do not use abrasive cleaners or solvents. Pay special attention to the laser lens, cleaning it gently with a lens cloth if necessary.
- ការផ្ទុក៖ Store the device in its portable bag in a cool, dry place when not in use. Avoid extreme temperatures and direct sunlight.
- ការថែរក្សាថ្ម៖ ដកថ្មចេញ ប្រសិនបើឧបករណ៍នេះនឹងមិនត្រូវបានប្រើសម្រាប់រយៈពេលបន្ថែមដើម្បីការពារការលេចធ្លាយ។
- ការការពារផលប៉ះពាល់៖ ខណៈពេលដែលឧបករណ៍នេះប្រើប្រាស់បានយូរ សូមជៀសវាងការធ្លាក់ឧបករណ៍ ឬធ្វើឱ្យវារងការប៉ះទង្គិចខ្លាំង។
Figure 7.1: The ILDM-150 features IP54 water and dust protection.
8. ការដោះស្រាយបញ្ហា
If you encounter issues with your CEM ILDM-150, refer to the following table for common problems and solutions:
| បញ្ហា | មូលហេតុដែលអាចកើតមាន | ដំណោះស្រាយ |
|---|---|---|
| ឧបករណ៍មិនបើកទេ។ | ថ្មទាប ឬអស់; ការដំឡើងថ្មមិនត្រឹមត្រូវ។ | Replace batteries; Ensure correct polarity. |
| ការវាស់វែងមិនត្រឹមត្រូវ។ | Laser lens dirty; Unstable measurement surface; Device not held steady; Measurement taken over reflective or transparent surfaces. | Clean laser lens; Ensure stable placement; Use a target plate for difficult surfaces. |
| ការភ្ជាប់ប៊្លូធូសបរាជ័យ។ | Bluetooth off on smartphone; Device out of range; App not running. | Enable Bluetooth; Ensure device is within 10m range; Restart Meterbox Pro app. |
| អេក្រង់មានភាពស្រអាប់ ឬមិនអាចអានបាន។ | Low battery; Extreme temperature. | Replace batteries; Operate within specified temperature range. |
| ឧបករណ៍បិទដោយមិនបានរំពឹងទុក។ | Auto-off feature activated; Low battery. | This is normal after 150 seconds of inactivity; Replace batteries if low battery indicator is on. |
9. លក្ខណៈបច្ចេកទេស
Detailed specifications for the CEM ILDM-150 Laser Distance Measure:
| ការបញ្ជាក់ | តម្លៃ |
|---|---|
| ម៉ាក | CEM |
| ឈ្មោះម៉ូដែល | ILDM-150 |
| លេខផ្នែក | CEM ILDM-150 |
| ពណ៌ | ខ្មៅ 1 |
| ជួរវាស់ | 229 ហ្វីតឬ 70 ម៉ែត្រ |
| ភាពត្រឹមត្រូវ | ±1/16 inch (1.5mm) |
| ថ្នាក់ឡាស៊ែរ | ថ្នាក់ II, <1mW |
| ការវាយតម្លៃការការពារអន្តរជាតិ | IP54 (Waterproof, Dust-proof) |
| សម្ភារៈ | Double Injection Molding Machine, Plastic |
| ទំងន់ធាតុ | 203 ក្រាម។ |
| ប្រភេទថ្ម | អាល់កាឡាំង (AAA) |
| ការបិទដោយស្វ័យប្រវត្តិ | 150 វិនាទី (ប្រហែល) |
| អង្គចងចាំទិន្នន័យ | ៩៩៩ ក្រុម |
| កំណែប៊្លូធូស | 4.0 |
| វិមាត្រធាតុ (L x W x H) | 5.31 x 2.09 x 1.18 អ៊ីញ |
| UPC | 887327150034 |
| ក្រុមហ៊ុនផលិត | Shenzhen Everbest Machinery Industry Co.,Ltd. |
| កាលបរិច្ឆេទដំបូងអាចរកបាន | ថ្ងៃទី 9 ខែកក្កដា ឆ្នាំ 2018 |
Figure 9.1: Dimensions of the ILDM-150.
10. ការធានា និងការគាំទ្រ
10.1 ព័ត៌មានធានា
The CEM ILDM-150 Laser Distance Measure comes with a ការធានារយៈពេល 12 ខែ from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.
10.2 ជំនួយអតិថិជន
For technical assistance, warranty claims, or further inquiries, please contact CEM customer support through their official website or the contact information provided with your purchase documentation. Please have your model number (ILDM-150) and purchase date ready when contacting support.
