Category : Spectroscopy, colorimetry, photometry, fluometry > Photometry

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"The Megatron digital photometers (also known as: lightmeters, illiminance meters, luxmeters, brightness meters, white light meters)are portable lightweight instruments versatile enough to measure street and security lighting, office and factory lighting, flood lighting, daylight and sunlight. The DL3-5266 has been specially developed to satisfy the requirements of British Standard Code of Practice BS5266 Part 1 for Emergency Lighting. The accuracy and reliability of the meters make them suitable for such people as conservationists, lighting engineers, and those concerned with animal husbandry, for checking and developing systems in museums and galleries, sports stadiums, offices, hospitals, defence establishment, workshops, breeding and hatching areas

All the DL and DA photometers use a TYPE M photocell in a cosine correcting mount. As the type M is a colour correct cell, correction factors are not needed - see the Graph and Table of Spectral Response. The DL3 and DL5 photometers use a flat mount which also allows these instruments to be used for luminance measurements from internally lit signs, VDT screens and lighting fittings."

List of all articles from this supplier

- Umpires Lightmeter designed to indicate lighting levels on the cricket field
- Cubic Illumination Meter
- DL3-5266 lightmeter
- DA & EA Light Meters

List of all articles from this supplier

List of articles in this sub-category

- PM-1400 Series™ Imaging Photometer and Colorimeter
- PM-1000 Series™ Imaging Photometer and Colorimeter
- Pritchard™ PR-880 photometer
- Handheld Photometer
- 40032 and 40044 LED Measurement Sockets

List of all articles in this sub-category Photometry

List of all articles in this sub-categoryList of all articles in this sub-categoryList of all articles in this sub-category