WARRANTY: 1-year manufacturer warranty

ACCESSORIES: Operator Manual, Calibration Certificate, 4AA Batteries, Hard Carrying Case

The Model 815 Measures the peak x-ray accelerating voltage from tungsten x-ray generators. To measure peak kV the user simply places the instrument in the beam and takes an x-ray. In addition to measuring kVp, the Model 815 also measures the exposure time and displays the x-ray waveform type. The Model 815 kVp Meter is optimized for Dental x-rays, but can be used on radiographic and fluoroscopic x-rays.There is a high resolution mode which is used for measurements on older x-rays and x-rays with slow rise times.The kVp Meter has a large display which is readable from outside the x-ray room.

FEATURES:

Small Hand Held Size
Easy to use
Non invasive
High Accuracy
Battery Operated
Two Year Warranty
Measures kVp and exposure time simultaneously
Compact size
Durable ABS Plastic Case
Custom Carrying Case Option

TYPICAL APPLICATIONS

Measurement of Exposure
Verification of peak x-ray voltage
Constancy checks
X-ray calibration
Quality Assurance
Measurement of X-ray Exposure Time
Half Value Layer determination
Troubleshooting and Repair of X-rays

Range

45 to 125 kVKVP Accuracy
2% +/- 1 kV, at 25 to 100 mA
18 to 42 cm from head, for
Tungsten target x-ray tube with 1.5 mm Al equivalent filtrationExposure Time Accuracy

2% +/- 3 millisecond
Minimum exposure time is 100 millisecondMinimum Time Exposure (kVp Measurement)
100 millisec – High Speed Mode (normal)
200 millisec – High Resolution ModeMinimum Current (mA)
7 mA at 50 kV, 10 cm from x-ray source
Also depends on focus / collimating

Display
0.4″(10.2mm) Liquid Crystal
8 Character Alphanumeric

Power
4 AA Batteries accessible from bottom of case
Low Battery Indicator

Battery Life
48 hours continuous
Typically 9 months of normal use

Controls/Indicators
ON/OFF Switch
Illuminated push-button with green power-on indication

Mode Switch

Momentary push-button
8 Character Liquid Crystal DisplayPhysical Size
150 x 120 x 58.5 mm
5.9 x 4.7 x 2.3 inchesWeight

0.7 kG (1.5 lb)Connections
None required for normal kVp measurement