What is the cost of lux meter?

Top Selling Light Meters Price List in India

What is the use of lux meter?

Lux meters are used for measuring brightness in lux, fc or cd/m². Some lux meters are equipped with an internal memory or data logger to record and save measurements. The measurement of light intensity with a lux meter is becoming increasingly important in the workplace due to safety concerns.

How accurate are lux meters?

Accuracy: the tolerance of meter readouts; most meters range between ±3-7%.

Is there a lumen meter?

A light meter or lumen meter is a device used to measure the amount of light in a certain area. Light output is typically measured in luxes or lumens. Sometimes you will hear the word footcandles. This is another standard unit of measure that is used interchangeablely with the term lumen.

What does lux stand for?

luminous intensity
Lux, unit of illumination (see luminous intensity) in the International System of Units (SI). One lux (Latin for “light”) is the amount of illumination provided when one lumen is evenly distributed over an area of one square metre.

What is a lux in lighting?

Lux is a standardised unit of measurement of light level intensity, which is commonly referred to as “illuminance” or “illumination”. A measurement of 1 lux is equal to the illumination of a one metre square surface that is one metre away from a single candle.

How do you calculate lumens of light?

Determine the Needed Lumens A lumen is a unit measurement of light. To determine the needed lumens, you will need to multiply your room square footage by your room foot-candle requirement. For example, a 100 square foot living room, which needs 10-20 foot-candles, will need 1,000-2,000 lumens.

Do lux meters work on LED lights?

Lux meters can detect and measure all white light, especially from the sun or incandescent bulb. Lux meters are unable to accurately pick up LED light as LED lights have a higher blue light wavelength. Additionally, lux meters will not be able to tell the luminosity of blue, red or purple LED lights.

Which is the best lux light meter in India?

Our customers can avail from us a wide range of Lux Meter – U.V.meter Lutron. Due to its ultra modern read more… read more… Brochure Power Consumption: Approx. DC 2 mA.

Which is the range of digital Lux meter?

Measuring Range (Lux): 0- 200000 Lux, 0 – 40000 Lux, 0 – 20000 Lux, 0 – 50000 Lux, 0 – 100000 Lux read more… Backed by our talented personnel, our organization is providing Digital Lux Meter to our esteemed customers.

How much does LED light cost in India?

It is good for our environment as it does not bear mercury and pollutants. No doubts, LED bulbs have much longer life than traditional bulb, but we can not ignore its price factor. It is more expensive costing from $30 to $50. In India, the price of LED light is started from 400.

Why do you need a sensor for a Lux meter?

Lux meters should fulfil specific criteria in order to be able to measure the light intensity and light conditions reliably and precisely: Sensor type: The type of sensor is important when it comes to a lux meter, because it has to perceive ambient light in a way that corresponds to the human eye.