About this document
Densitometers for Optical Density Measurement by Tapan Nayak is a document available to read on EtoBox.
The document describes two densitometers, the TRANS-4V and TRANS-4E, which are portable, battery operated devices that measure the optical density of films and paper. They have a measurement range of 0 to 4 optical density units with an accuracy of ±0.01 density units. The TRANS-4V has a built-in light source while the TRANS-4E uses an external light source and sensor connected by a 1 meter cable.
- Author
- Tapan Nayak
- Language
- EN