Midmark

Preva DC Intraoral X-Ray

PREVA DC INTRAORAL X-RAY

The Preva is the imaging workhorse of the dental office, used to detect cavities or other problem areas. With exceptional image quality and proven mechanics, Preva units are a pleasure to operate with seemingly effortless movement and drift-free positioning.

Image Clarity

Preva provides a 0.4-mm focal spot for sharp, well-defined details that allow easy identification of pathology with both film and digital sensors.

Ease of Use

The easy-to-use LCD control panel display with large icons helps to identify target tooth, receptor type and patient size while also offering 30 pre-programmed technique settings.

Drift Free

The proprietary dual-arm braking system helps the head stay exactly where you position it without sagging or drifting.

Ergonomic

The Preva system is designed for effortless movement and fast one-handed positioning.

사양

Line voltage: 110-230 VAC +/- 10% 50 or 60 Hz
Tube potential: 60, 65 or 70 kVp
Tube current: 4, 5, 6 or 7 mA
Exposure time: 20 ms to 2 seconds
Cone length: 20 cm (8")
Focal spot: 0.4 mm (IEC 60336)
Duty factor: 1:15
Shipping weight (wall mount): 95 lb
Applicable regulations compliance:21 CFR, UL, IEC, CE
Warranty: 2-year limited
Options: Exposure hand switch; 12" cone; 8" rectangular cone; Choice of 56", 66", 76" or 82" (total reach); Two-stud mounting plate; Metal stud-mounting plate
Minimum ceiling requirement: 86.5" (219.7 cm)
Cabinet pass-through (alternate): 66" arm: 26.75" W x 47.5" D (68 cm x 121 cm); 76" arm: 36.75" W x 47.5" D (93.5 cm x 121 cm)
Mobile: Base: 26.9: W x 36" L (68.3 cm x 91.4 cm); arm reach: 56" (142 cm); height: 76.9" (195.3 cm)