1. හැඳින්වීම
The FNIRSI FPM-02 is a high-precision 3-in-1 environmental monitor designed for measuring illuminance (lux), temperature, and humidity. It features a 2-inch color display for clear data visualization and is suitable for various professional applications including office lighting assessment, horticulture, laboratories, and photography studios.
2. පෙට්ටියේ ඇති දේ
- FNIRSI FPM-02 Environmental Monitor
- USB කේබලය
- නඩුව රැගෙන යන්න
- පරිශීලක අත්පොත
3 ප්රධාන ලක්ෂණ
- 3-in-1 Measurement: Monitors Lux, temperature, and humidity simultaneously.
- අඟල් 2 වර්ණ තිරය: High-definition display with light and dark theme modes for optimal readability.
- Real-time Data & Curve Recording: Visualizes environmental changes over time.
- Adjustable Alarm Thresholds: Alerts users when measurements exceed set values.
- වේගවත් එස්ampලිං අනුපාතය: 20Hz (50ms) for real-time monitoring.
- Dual-language Interface: Supports English and Chinese.
- Built-in Sleep Mode & Data Logging: Enhances battery efficiency and usage tracking.
Figure 1: FNIRSI FPM-02 Environmental Monitor with key features highlighted on its color screen.
4. පිහිටුවීම
4.1 උපාංගය ආරෝපණය කිරීම
- Connect the provided USB cable to the FNIRSI FPM-02's charging port.
- USB කේබලයේ අනෙක් කෙළවර සම්මත USB බල ඇඩැප්ටරයකට (ඇතුළත් කර නැත) හෝ පරිගණකයේ USB පෝට් එකකට සම්බන්ධ කරන්න.
- The device will indicate charging status on its screen. A full charge typically takes approximately 2-3 hours.
4.2 බල ගැන්වීම සක්රිය / අක්රිය කිරීම
- To power on: Press and hold the Power button (usually located on the side or front panel) until the screen illuminates.
- බලය අක්රිය කිරීමට: උපාංගය ක්රියා විරහිත වන තුරු බල බොත්තම ඔබාගෙන සිටින්න.
5. මෙහෙයුම් උපදෙස්
5.1 අතුරුමුහුණත සැරිසැරීම
The FPM-02 features a user-friendly interface with a 2-inch HD color screen. Use the navigation buttons (up, down, left, right, OK/Enter) to move through menus and select options. The device supports both English and Chinese languages, which can be selected in the settings menu.
5.2 Taking Measurements (Illuminance, Temperature, Humidity)
Upon powering on, the device typically defaults to the main measurement screen, displaying real-time values for illuminance (Lux/FC), temperature (°C/°F), and relative humidity (%).
- ආලෝකය: Ensure the light sensor (located at the top of the device) is unobstructed and pointed towards the light source or area to be measured. The device will display the light intensity in LUX or FC.
- උෂ්ණත්වය සහ ආර්ද්රතාවය: The internal sensors continuously monitor ambient temperature and humidity. Allow a few minutes for readings to stabilize after significant environmental changes.
5.3 Real-time Data and Curve Recording
The device can display real-time data and record changes over time, presenting them as a curve. Access this feature through the main menu to visualize trends and fluctuations in environmental conditions.
5.4 අනතුරු ඇඟවීමේ සීමාවන් සැකසීම
You can set custom alarm thresholds for Lux, temperature, and humidity. If a measured value exceeds or falls below the set threshold, the device will trigger an alert. Refer to the device's settings menu to configure these thresholds.
5.5 Sleep Mode and Data Logging
To conserve battery, the device features a configurable sleep mode. It also includes data logging capabilities, allowing you to store measurement data for later review and analysis. Consult the user manual for detailed instructions on activating and managing these functions.
6. නඩත්තු කිරීම
- පිරිසිදු කිරීම: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners or solvents. Ensure the light sensor and display are kept clean for accurate readings.
- ගබඩා: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is partially charged (around 50%) to prolong its lifespan.
- බැටරි සත්කාර: Avoid fully discharging the lithium battery frequently. Recharge the device when the battery level is low.
7. දෝශ නිරාකරණය
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| උපාංගය බලගන්වන්නේ නැත. | අඩු හෝ ක්ෂය වූ බැටරිය. | සපයන ලද USB කේබලය භාවිතයෙන් උපාංගය ආරෝපණය කරන්න. |
| වැරදි කියවීම්. | Sensor obstructed or dirty; device not calibrated. | Clean sensors. Ensure proper placement. If issues persist, contact support. |
| තිරය ප්රතිචාර නොදක්වයි. | Software glitch; extreme temperature. | Restart the device. Ensure operating within specified temperature range. |
8. තාක්ෂණික පිරිවිතර
| පරාමිතිය | වටිනාකම |
|---|---|
| ආදර්ශ අංකය | FPM-02 |
| ආලෝක පරාසය | 0–1000 / 9999 / 99990 LUX; 10–1000 / 1000 / 10000 FC |
| Iluminance Resolution | 0.1 LUX (0–1000); 0.1 FC (10–1000) |
| Illuminance නිරවද්යතාව | ±(3% + 5 LUX) with standard incandescent lamp (2854°K); ±(6% + 5 LUX) for other light sources |
| Sampකාලය | 20Hz (50ms) |
| ප්රදර්ශනය කරන්න | 2″ HD Color Screen |
| බලශක්ති ප්රභවය | 3.7V / 1500mAh ලිතියම් බැටරිය |
| උපාංග මානයන් | 63 × 28 × 182 මි.මී |
| බර | ග්රෑම් 205 |
| වර්ණය | කළු සහ නිල් |
| මුල් රට | චීනය |
9. වගකීම් සහ සහාය
This FNIRSI FPM-02 Environmental Monitor comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.
