Lux Meter in Hyderabad
A Luxe Meter, also called a Lux Meter or Light Meter, is an instrument used to measure the intensity of light in terms of illuminance, expressed in lux (lx) units. It consists of a light-sensitive sensor (typically a photodiode or photoresistor) connected to a digital or analog display. The sensor detects the amount of light falling on it, and the meter converts this into a lux value for easy reading.
Luxe meters are commonly used in:
- Workplace lighting assessments to ensure compliance with safety standards.
- Photography and cinematography to achieve proper exposure.
- Greenhouse and agriculture for monitoring plant growth conditions.
- Museums and laboratories where controlled lighting is essential.
They are lightweight, portable, and provide quick, accurate readings of ambient light levels, making them valuable for both professional and everyday applications.
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Measurement of Illuminance |
Measure light intensity in lux (lx) or foot-candles (fc) |
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Light Sensor |
Equipped with a high-sensitivity photo diode or photoresistors to detect light accurately. |
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Wide Measuring Range |
Can typically measure from 0.1 lux to over 200,000 lux, depending on the model. |
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High Accuracy |
Provide precise reading with low error margins, suitable for industrial, laboratory, and field use. |
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Digital/Analog Displays |
Available with digital LCD display for clear readings or analog scale in some models. |
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Data Hold Function: |
Allows users to freeze the displayed value for easy recording. |
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Auto Zeroing: |
Automatically adjusts to eliminate zero errors. |
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Over-range Indication: |
Warns when light levels exceed the measuring capacity. |
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Calibration: |
Many models are pre-calibrated or offer manual calibration options. |
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Power Source: |
Operates on standard batteries (AA/AAA or 9V). |
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Durability: |
Some models are equipped with protective covers or rugged casings for field applications. |
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Portability: |
Compact and lightweight design for convenient handheld use. |
