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TA632A Digital Light Meter including LED (White & Coloured)
R2 695,00
VAT Included
The TA632A Digital Light Meter is a professional instrument for measuring visible light intensity, notably featuring specialized support for white and colored LED light sources. It offers a wide measurement range, a user-friendly color LCD display, and is suitable for various professional and home applications.
Key Features and Description
- LED Compatibility: A primary feature is its ability to accurately measure a variety of LED light sources, including white, red, yellow, green, blue, and purple, by using user-adjustable or pre-defined coefficients.
- Measurement Units: The meter can measure illumination intensities in both Lux (Lx) and Foot-candles (FC), with unit switching capabilities.
- Wide Range and Resolution: It has a wide measurement range up to 200,000 Lux and a high resolution, with 0.1 Lux or 0.1 FC display resolution for lower light levels.
- Sensor: It utilizes a silicon photo-diode sensor with a spectral response filter that is corrected for cosine angular deviation to ensure accuracy, closely mimicking the CIE luminous spectral efficiency curve.
- Display: The device features a large, backlit VA color LCD display with a bar graph for easy interpretation of data, even in low light conditions.
- Functions: The meter includes Max/Min/Average value recording, a Data Hold function to lock current readings, and high/low alarm settings with visual indications.
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- Design: It has a user-friendly, split-type design, where the light sensor probe is detachable and connected by a retractable spring wire, allowing for flexible positioning and convenient operation.
- Power & Auto-Off: It is powered by 3 x 1.5V AA batteries and includes a 15-minute auto-off function to save power.
This makes the TA632A a versatile and reliable tool for lighting engineers, photographers, architects, and anyone needing precise light measurement in diverse environments.
5 in stock
Description
The TA632A Digital Light Meter is a professional instrument for measuring visible light intensity (illuminance), including various white and colored LED light sources. It features a wide measurement range, a detachable and rotatable probe, and a large, backlit color LCD display.
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 40 × 30 × 10 cm |
Features
Key Features
- LED Measurement: Capable of measuring all visible light and a variety of LED light sources (white, red, green, blue, yellow, purple) with user-adjustable coefficients for specific light types.
- Measurement Units: Measures light intensity in both Lux (LUX) and Foot-candles (FC) units, which are easily switchable.
- Wide Range & Resolution: Offers a wide measurement range up to 200,000 Lux with a high resolution of 0.1 LUX or 0.1 FC.
- Sensor Type: Uses a high-quality silicon photo-diode sensor with a spectral response filter that is close to the CIE luminous spectral efficiency curve.
- User-Friendly Design: Features a detachable, rotatable probe connected by a retractable spring wire for versatile positioning and convenient operation.
- Display: Equipped with a large, backlit color VA LCD display with a bar graph for easy interpretation of data, even in low-light conditions.
- Data Functions: Includes Max/Min/Average value recording functions and a Data Hold function to lock current readings on the display.
- Alarms: Allows for setting high and low alarm thresholds with both visual (alarm light) and audible indications.
- Power Options & Auto-Off: Can be powered by 3 x 1.5V AA batteries or a Micro USB 5V interface. It also has a 15-minute auto-off function to conserve battery life, which can be manually overridden.
Technical Specifications
| Parameter | Specification |
|---|---|
| Illuminance Range | 999.9/99999/19999 x10 LUX; 99.9/999.9/19999 FC |
| Accuracy | ±(3%+5Lux) (calibrated to 2856°K incandescent lamp); ±(6%+5Lux) (other visible light sources) |
| Resolution | <1000 Lux: 0.1 Lux; ≥1000 Lux: 1 Lux |
| Spectral Range | 400 ~ 700nm |
| Sampling Rate | Approx. 8 times/second |
| Incident Angle | 120° |
| Operating Environment | -10℃～50℃, ＜80%RH, <2000m altitude |
| Dimensions | 256mm x 67mm x 35mm |
Applications
The TASI TA632A Digital Light Meter is suitable for a wide range of applications where precise light measurement is necessary, including:
- Photography and videography exposure
- Architecture and interior design
- Environmental testing in homes, offices, schools, hospitals, and factories
- Ensuring adequate lighting conditions for safety and comfort in various workspaces
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