1. Introduktion
The Dr.meter LX1010BS is a digital illuminance meter designed for precise measurement of light intensity. It provides accurate readings in Lux across a wide range, making it suitable for various applications including photography, environmental monitoring, and workplace lighting assessment. This manual provides detailed instructions for the proper use and maintenance of your device.
2. Sikkerhedsoplysninger
- Udsæt ikke enheden for ekstreme temperaturer, fugt eller direkte sollys.
- Avoid strong impacts or dropping the meter.
- Keep the photo detector clean and free from obstructions to ensure accurate readings.
- Forsøg ikke at skille enheden ad eller ændre den, da dette vil ugyldiggøre garantien og kan forårsage skade.
- Fjern batteriet, hvis enheden ikke skal bruges i længere tid, for at forhindre lækage.
3. Produktet er slutview
3.1 Komponenter
The LX1010BS Digital Illuminance Light Meter consists of a main display unit and a separate photo detector connected by a coiled cable. Key components are:
- LCD-skærm: Shows measurement readings, units, and other indicators.
- Fotodetektor: Contains a silicon photo diode with a filter to measure light intensity.
- Range Select Buttons: Used to switch between different measurement ranges (e.g., 100,000 Lux, 20,000 Lux, 2,000 Lux).
- HOLD ON/OFF Button: Powers the device on/off and holds the current reading on the display.
Figure 1: LX1010BS Light Meter Components
3.2 Funktioner
- 3-1/2 digit 18mm LCD display for clear readings.
- Measurement range: 0 to 100,000 Lux.
- High accuracy: ±(4%rdg+10digit) for ≤10,000Lux, ±(5%rdg+10digit) for >10,000Lux.
- Resolution: 1 Lux.
- Hurtig sampling rate: 0.5 seconds.
- Separate photo detector for flexible positioning.
- Datahold funktion.
- Powered by a 9V battery.
4. Opsætning
4.1 Batteriinstallation
- Locate the battery compartment cover on the back of the main display unit.
- Skub eller afklips dækslet for at åbne rummet.
- Isæt et nyt 9V-batteri, og sørg for korrekt polaritet (+/-).
- Sæt batterirummets dæksel på igen.
4.2 Indledende inspektion
Before first use, inspect the device for any visible damage. Ensure the coiled cable connecting the photo detector to the main unit is securely attached and undamaged. Verify the photo detector's dome is clean.
5. Betjeningsvejledning
5.1 Tænd/sluk
- For at tænde enheden skal du trykke på HOLD TIL/FRA button. The LCD will illuminate and display a reading.
- To power off the device, press the HOLD TIL/FRA knappen igen.
5.2 Udførelse af målinger
- Tænd måleren.
- Select the appropriate measurement range using the RANGE SELECT buttons (100,000 Lux, 20,000 Lux, 2,000 Lux). Start with a higher range if the light intensity is unknown to avoid over-input.
- Position the photo detector at the location where you wish to measure light intensity. Ensure the white dome of the detector is facing the light source and is not obstructed.
- Read the Lux value displayed on the LCD screen. The unit will be indicated as "Lux" or "x100Lux" depending on the selected range.
Figure 2: Light Meter in Use
5.3 Dataholdefunktion
For at fryse den aktuelle aflæsning på displayet skal du kort trykke på HOLD TIL/FRA button while the device is on. The "HOLD" indicator will appear on the LCD. Press the button again to release the hold and resume live measurements.
5.4 Valg af område
The meter has multiple ranges to accommodate different light levels. Use the range buttons to switch between them:
- 2000 Lux: For low light conditions.
- 20000 Lux: For moderate light conditions.
- 100000 Lux: For bright light conditions.
Always select a range that is appropriate for the light level being measured. If the reading exceeds the current range, the display may show "1" indicating an over-input condition. Switch to a higher range in such cases.
6. Vedligeholdelse
6.1 Rengøring
- Tør enheden c afasinmed en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Gently clean the photo detector's white dome with a soft, lint-free cloth to ensure accurate readings. Avoid scratching the surface.
6.2 Opbevaring
When not in use, store the meter in a cool, dry place, away from direct sunlight and extreme temperatures. Remove the battery if storing for an extended period.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Display shows "1" or "OL" | Over-input; light intensity exceeds current range. | Switch to a higher measurement range. |
| Ingen visning eller svag visning | Lavt batteri eller forkert batteriinstallation. | Udskift 9V-batteriet, eller kontroller dets polaritet. |
| Unøjagtige aflæsninger | Dirty photo detector or incorrect range selection. | Clean the photo detector. Ensure the correct range is selected for the ambient light. |
8. Specifikationer
| Parameter | Værdi |
|---|---|
| Vise | 3-1/2 digit 18mm LCD |
| Måleområde | 0 - 100,000 Lux |
| Accuracy (≤10,000 Lux) | ±(4%rdg + 10 digits) |
| Accuracy (>10,000 Lux) | ±(5%rdg + 10 digits) |
| Opløsning | 1 lux |
| Gentagelighed | ± 2 % |
| Temperaturkarakteristik | ± 0.1 %/°C |
| Sampling Tid | 0.5 sekund |
| Fotodetektor | Én silicium fotodiode med filter |
| Strømkilde | 9V batteri |
| Dimensioner | 130L x 72W x 30H (mm) |
| Varens vægt | 11.2 ounce |
Figure 3: LX1010BS Dimensions
9. Garanti og support
Dr.meter products are designed for reliability and performance. For warranty information or technical support, please contact Dr.meter customer service. Keep your purchase receipt as proof of purchase.
For further assistance, visit the official Dr.meter store: Dr.meter Store