Kompas Brunton 5008

Kompas Bruunton 5008 Dibuat dengan menggunakan bahan-bahan gabungan untuk bagian badan, ComPro lebih ringan, alternative lebih murah untuk pemakai transit. Kompas ini menyertakan sebuah cast NdFeB, magnit jarang-bumi, dengan keseimbangan tepat diatas batu nilam tegas. Hasilnya adalah sebuah magnet yang kuat, yang mencari magnetis utara dengan cepat dan mempertimbangkan pembacaan yang lebih cepat. Magnet NdFeB tunggal membalas demagnetization lebih baik daripada jenis magnet lain untuk keandalan yang ditingkatkan Ketelitian azimuth ± 1/ 2° dengan 1° pembagian derajat Ketelitian vertikal ± 1/ 2° dengan 1° pembagian derajat dan 10 menit keadaan yang dapat dibaca Pengukuran sudut vertikal untuk ± 90° atau 100% nilai Sebuah nilai persen skala dengan kenaikan dari 5% jarum induks yang dibasahi untuk pembacaan cepat, yang akurat Permata batu nilam yang tegas mempertimbangkan pergerakan jarum yang lembut Penyesuaian deklinasi magnet mempertimbangkan deklinasi barat atau timur mulai dari 180° Pendek dan rabun dekat untuk ketelitian yang ditingkatkan ketika pengamatan azimuth atau sudut vertikal Cermin ketepatan berbaris dengan kemudahan " tembus pandang" kemampuan peninjauan Gabungan material badan adalah untuk impregnated selamanya dipenuhi dengan warna Cincin-O membuat Com-Pro tahan air untuk keandalan yang ditingkatkan Jaminan satu tahun Fitur-fitur: 0-360° Sarung kulit Image of Brunton COM-PRO Transit in closed postion, in hand. Features of all Com-Pro Pocket Transits: Single NdFeB magnet resists demagnetization better than other types of magnets for increased reliability Azimuth accuracy ± 1/ 2° with 1° graduations Vertical accuracy ± 1/ 2° with 1° graduations and 10 minute readability Vertical angle measurements to ± 90° or 100% grade A percent grade scale with increments of 5% Induction damped needle for quick, accurate readings Sapphire jewel bearing allows for smooth needle movement Magnetic declination adjustment allows for east or west declination setting to 180° Short and long sights for increased accuracy when sighting azimuth or vertical angles Precision aligned mirror with convenient " see through" sighting capability Composite body material is permanently impregnated with color and has less thermal mass Ball & socket tripod mount for increased accuracy O-rings make the Com-Pro waterproof for increased reliability One year warranty 5008 COM-PRO Pocket Transit 0-360° National Stock Number - NSN 6675-00-641-5735 5007 COM-PRO Pocket Transit 0-90° Quads View of the leather pouch that is included with the COM-PRO Transits. Description of Parts Face of the 5008 with 0-360° . Face of the 5007 with 0-90° Quads. A. Needle The needle is induction damped, which allows the needle to seek magnetic north and come to a complete rest in a minium amount of time, without accuracy degradation. B. Graduated Circle In combination with the needle, the 1° graduated circle allows accurate 1/ 2° azimuth readings on both the Degree ( 0° through 360° ) and Quadrant ( 0° through 90° ) graduated circles. C. Long Level The long level for inclination measurment. Adjust the long level using the vernier adjustment ( M) . D. Round Level Use the round level to level the pocket transit for azimuth measurement. E. Zero Pin The zero pin is the pointer used for magnetic declination adjustment. If no adjustment is necessary, the pin should point at 0° . F. Vernier The adjustable vernier is used in inclination measurments G. Large Sight with Peep Sight The large sight and the attached peep sight are used for precise azimuth measurement. H. Small Sight Attached to the cover, the small sight is used for precise bearing and inclination sighting. I. Mirror Located on the inside cover, the mirror and mirror center line are used for accurate azimuth measurements, when using the transit as a prismatic compass. J. Circle Adjusting Screw With a screwdiver, rotate the graduated circle by turning the circle adjusting screw. K. Ball and Socket Tripod Mount The slots on both sides of the body are for mounting to an optional Brunton tripod. L. Alidade Mount The circular extension with slots, located on the bottom of the body, is for the attachment of an optional Brunton alidade ( protractor) . Only the COM-Pro models have this feature. M. Vernier Adjustment Use the vernier adjustment to adjust the vernier and long level for inclination measurments.