
( Brand: Victoreen Machlett ), ( Model: 07-465 ), ( Part Type: Timing )
The copper step wedge indicates mas uniformity while four time values are measured on film. This item was removed from a working environment.
Please examine pictures carefully before buying, item not shown in or stated to be included offer will sale. You comment and advice is very much appreciated.
Three-phase timing is achieved by measuring the included angle of projected arc on film rotating slit. Rim Victoreen Machlett timing mas test kit model it was used previously at a local university. What is company name, zip code and contact phone number.
Exposures are made at four technique values 1 5-sec 50ma, 10-sec 100ma, 20-sec 200ma and 30-sec 300ma, the film is developed.
A precision 1-rps motor assures accurate timer phasing.
I ship by USPS, ups, FedEx and DHL.
This synchronous rotating-slit timer provides a simple means of checking x-ray accuracy and mas uniformity copper step wedge checks. Most are surplus items previously used at local university hospitals, private companies, government institutions and agencies.
All pictures shown above are of actual products sold.
Combined shipping discount is available, which based on number of items purchased and weight.
By masking the blank cassette area, four exposures may be taken on one film.
To use, the unit is positioned on a 14'' x 17'' cassette. Sold as shown in pictures below, only includes what is below.
Items are shipped by USPS or FedEx ground.
The timer accurately measures single-phase machines to of a second and three-phase sec.
Items are sold-as-is as shown in pictures above.