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SPECIFICATIONS
RANGE
45 to 125 kV
– Model 815
40 to 115 kV
– Model 815L
KVP ACCURACY
2% +/- 1 kV, at 25 to 100 mA,
18 to 42 cm from head,
Tungsten target x-ray tube with 1.5 mm
Al equivalent filtration
EXPOSURE TIME ACCURACY
1% +/- 2 millisecond - 120 mS and
longer at 50 to 80 kV, 25 to 50 mA
Minimum exposure time is 100
millisecond for measurement
MINIMUM EXPOSURE TIME
40 millisec - High Speed Mode
80 millisec - High Resolution Mode
MINIMUM CURRENT (mA)
7 mA at 65 kV, 10 cm from x-ray (815)
5 mA at 50 kV, 10 cm from x-ray (815L)
Also depends on focus
DISPLAY
0.4" (10.2mm) Liquid Crystal
8 Character Alphanumeric
CONTROLS/INDICATORS
ON/OFF Switch
– Illuminated
MODE Switch
– momentary push-button
OUTPUTS
8 Character Liquid Crystal Display
POWER
4 AA batteries accessible from
bottom of case
Low battery indicator
BATTERY LIFE
48 hours continuous
Typically 9 months of normal use
ENVIRONMENTAL
Temperature
Ope10oC to 40oC
Storage 0oC to 50oC
Humidity
Up to 75% relative humidity
PHYSICAL SIZE
150 X 120 X 58.5 mm
5.9 X 4.7 X 2.3 inches
WEIGHT
0.7 kg, (1.5 lb)
CONNECTIONS
None
OPTIONAL ACCESSORIES
Carrying Case 815CC
Hard Carry Case 815HS
Custom designed case for ECC kVp Meter
