Midmark Preva DC Mobile System



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.


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


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    SKU: MID-1000-008 Categories: , ,


    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

    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)




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