Kā pielāgot pielāgot diapazona meklētājs vienība m
Nospiediet un turiet taustiņu zem plusa un mīnus zīmes, kas ir taustiņš pa kreisi no apakšas rindas , un turiet a dažas sekundes to mainīt vienība vienreiz , katrs laiks jūs nospiediet Prece X2.
The rangefinder is an instrument used for distance measurement, designed according to the principles of optics, acoustics and electromagnetic waves. A rangefinder is a dead reckoning instrument used to measure the distance to a target and perform dead reckoning. There are many forms of rangefinders, usually a long cylinder, composed of an objective lens, an eyepiece, and a rangefinder knob, used to measure the target distance. The laser rangefinder is an instrument that uses laser to accurately measure the distance of the target. When the laser range finder is working, it emits a very thin laser beam to the target, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. Laser range finder is currently the most widely used range finder, and laser range finder can be classified into handheld laser range finder (measurement distance 0-300 meters), telescope laser range finder (measurement distance 500-3000 meters) .
measurement režīms
Distance can be measured use use two different measurement modes, single measurement and continuous measurement. Continuous measurement is used to determine a given distance or length, also in hard-reach locations (piemēram, at corners, edges or niches, etc).
single mērījums
If the rangefinder is off, it can be switched on by press the ON/OFF button or the MEASURE button. If the rangefinder is turn on on by pressing the "Measure" button, the laser is also enabled, so the steps described below can be izlaists
Point the rangefinder at the target and press the "Measure" button.
Mērāmais izmērītais attālums būs tiks parādīts iekšā rezultāts līnija 1 sekundē.
Nepārtraukti mērījumi (izsekošana)
During nepārtraukts mērījums, the distance is updated in the result line at a rate of aptuveni 6 -10} mērījumi per sekundē. The measurement rate depends on the reflectivity of the target surface. If the beep is enabled, continuous measurements are signaled by a beep approx. 2 -3 times per second.
, kā arī
Press and hold the Measure button for aptuveni 2 sekundes to start continuous measurement mode.
The last valid izmērīta vērtība is then show in the result line of the display.
1. Palielināts mērījums diapazons: Mērīšana diapazons of the diapazona meklētājs ir parasti palielināts kad mērījums in dark environments (rītausma vai vakars) un kad mērķis un/or the rangefinder are in the shadow of bright light. Use a target board will also increase the mērīšana range of the rangefinder.
2. Samazināts mērījums diapazons: Mērījums diapazons var samazināts in spilgts apstākļi, tāds kā kad darbojas in spilgta saules gaisma vai zem ārkārtīgi spēcīgs apgaismojums. Mērīšana diapazons of the diapazona meklētājs var būt samazināts kad mērīt caur stikls vai kad objekti ir iekšā ceļš of lāzers stars.
