Victoreen Dual Color Electronic Sensitometer

Item Number:

1547

Manufacturer:

Model:

07 - 417

Condition:

Used

Power Supply:

9 VDC V

Specifications:

Model 07-417 is a portable, battery or line operated Sensitometer designed to make reproducible exposures on x-ray film for measuring the performance of film processing systems. Dual color capability makes this unit ideal for use in blue sensitive sheet film and green sensitive sheet films as well as Cine film applications.In quality control applications, the Sensitometer can be used to expose a sheet of x-ray film under optimum conditions. Other films can then be exposed periodically (e.g., daily) and compared to the initial film using a densitometer (e.g., Model 07-445). It can then be determined if there is a need for corrective action in order to obtain high quality radiographs.

Specifications:

• Light Source Two color electroluminescent lamp
• Green: 520 nm +10 nm.
• Blue: 455 nm +10 nm.
• Exposure Time 50 to 500 ms (100 ms optional)
• Adjustment Range 1 ms to 9999 ms.
• Adjustment Resolution 1 ms increments.
• Exposure Adjustment Separate rear case screwdriver adjustment for each
• Color; 1.0 D range.
• Exposure Monitor Audible tone during exposure.
• Repeatability 0.04 log exposure entry from unit to unit.
• Time Stability + 0.02 log exposure per year
• Temperature Stability + 0.02 log exposure from 10 C to 45 C
• Step Wedge 21-steps, 0.15 D/setup
• Controls BLUE/GREEN Switch: Rocker switch selects color. EXPOSURE: Push-button
• switch starts exposure with two-second delay to prevent double
• exposures.
• Power Battery: Two 9 V alkaline batteries
• Type: MN1604 or equivalent
• Life: 10,000 exposures
• Low Battery Indication: When battery voltage is insufficient for proper exposure, an exposure will not be made and the tone will not sound.

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