WebFoot-Candles Foot candles are a measurement similar to lux, but are Imperial rather than Metric. A foot candle is a measurement of how many lumens fall on a 1 square foot area, 1 foot away from the light source. PAR So, if lumens and their associated measurements aren’t ideal for evaluating light for growing plants, what is? WebDec 9, 2024 · For example, a foot-candle relates to the amount of light that is on the ground surface beneath a parking lot light as opposed to the output of the parking lot light. Here are some typical foot-candle …
What Is a Foot Candle? How Many Does My Facility Need?
WebSep 11, 2024 · Here is the basic foot-candle measurement: 200–500 foot-candles: Low light intensity, almost deep shade, inappropriate for most plants. 500–1,000: Still low light intensity, but bright enough to read by, … WebSep 16, 2024 · One foot candle is defined as the illumination on a one-square-foot surface from a consistent light source. One foot candle is enough light to saturate a one-foot square with one lumen of light. Foot … diamonds through the power
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WebNov 23, 2024 · A foot candle (also known as fc, ft-c, or lm/ft2) is a light intensity measurement. One foot candle equals 10.76 lumens. You can … WebSuggested maximum light intensities for some common orchid genera are 1,500 foot-candles for Phalaenopsis and Paphiopedilum, 2,500 foot-candles for Miltoniopsis and Zygopetalum, 3,000 foot-candles for Cattleya, and 5,000 foot-candles for Brassia, Cymbidium, Degarmoara, Dendrobium and Oncidium. WebA foot-candle is the illumination of a surface one foot from the light of a standard candle. Light meters measure light intensity in foot-candles, luxes, or micro-Einsteins. Buy Dr.Meter 1330B-V Digital … cisco wireless mib