Uv Light Meter Calibration Procedure
5 0 procedure 5 1 calibration 5 1 1 calibration of uv vis spectrophotometer is done in four steps.
Uv light meter calibration procedure. 3 0 responsibility officer executive quality control. G r labs and oakriver technology. The importance of the nist standard. Uv light meter summary.
So it is necessary that the effective angle is limited within 45 degree and to be limited within 30 degree is the best. The importance of the nist standard. Uv light meter calibration. The calibration is executed under the 0 light angle verticality.
This procedure is applicable to the uv cabinet installed in the quality control department. Sunlight meter for measuring harmful ultraviolet solar light radiations portable uv intensity meter uv sun light strength tester handheld digital uv index sensor by sunknown. 5 2 for 254 nm 5 3 operate the instrument as per s o p. A control of wavelength b control of absorbance c limit of stray light.
The uv sensor cos diffuser s 30 degree light angle the signal input will accord the cos law 95. Executive manager 4 0 accountability head of the department 5 0 procedure 5 1 frequency. The 45 degree light angle with the cos law 90. 4 0 accountability manager quality control.
G r labs and oakriver technology. Uv light meter summary. Get it as soon as thu oct 1. Our standards provide accredited radiometer calibrations of visible light to 200 foot candles and uv a light 365nm up to 2000 uw cm2.
You get information like analog and digital light meter and the types of light meter. 3 0 responsibility 3 1 doing. 3 6 out of 5 stars 65. You can get the method to calibrate the digital light meter.
You will find the use of light meter and also the elements present inside the light meter. Our standards provide accuracies of up to 5 of the reading for spectroline and gould bass meters and up to 3 on some of the extech light meters. This sop is applicable for calibration of uv vis. This article describes all the important information regarding using a light meter.
Once in 3 months. Calibration of uv and white light meters calibration of uva and white light meters is a different story. Uv light meters to monitor uv light levels for process control and to help schedule bulb replacement. Here two standards quoted are.
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Uv light meter calibration.