Fluke Biomedical 35080M - Manual (Page 9)

35080M
Operators Manual
1-3
1.4 Specifications
Range
50-150 kVp with the Wide Range Filter Pack (37617)
Accuracy
± 2% of reading, exclusive of linearity, filtration, and gain effects
Calibration
Internally generated signal provides a calibration check
Permitted Tube Current Range
1 mA to 3000 mA, dependent on waveform and distance
Response Time
150 microseconds 10-90%
Environment
Operating temperature 15° to 35°C; storage temperature -35° to 50°C; relative humidity to 90%
Orientation
The long axis of the Model 35080M kVp Divider is oriented perpendicular to the axis of the X-ray tube to
eliminate heel effect.
Table 1-1. Permitted Tube Current Settings (less than ± 1 kV effect)
Single-Phase
Half - Wave
Single-Phase
Full - Wave
Three-Phase
Minimum Tube Current (12" Focal
Spot to kVp divider)
1 mA 2 mA 4 mA
Maximum Tube Current (22" Focal
Spot to kVp divider)
750 mA 1500 mA 3000 mA
Factory calibration performed at 200 mA, 2.5 mm Al inherent filtration, 22 inches focal
spot to kVp divider. Six-point calibration check.
Batteries
One Eveready 9V alkaline type 522; life approximately 50 hours
Dimensions and Weight
25 mm high x 130 mm wide x 65 mm deep (1 in x 5-1/8 in x 2-9/16 in)
net weight 180 g (6.3 oz), including battery
Standard Filter Pack
One Wide Range Filter Pack* (37617) is provided for measurement from 50 to 150 kVp.