LT-202/經(jīng)緯儀LT202
LT-202/經(jīng)緯儀LT202產(chǎn)品介紹
中文介紹
LT-202激光電子經(jīng)緯儀是一款集多種功能于一體的高精度測(cè)量?jī)x器。它基于DT200系列電子經(jīng)緯儀改進(jìn)而成，增加了激光發(fā)射系統(tǒng)，激光波長(zhǎng)為635nm。該儀器的激光束與望遠(yuǎn)鏡照準(zhǔn)軸同軸、同焦，不僅具備傳統(tǒng)電子經(jīng)緯儀的全部功能，還能提供一條可見(jiàn)的激光束，便于工程施工。
其電子經(jīng)緯儀部分采用光柵增量式數(shù)字角度測(cè)量系統(tǒng)，結(jié)合微型計(jì)算機(jī)技術(shù)，可實(shí)現(xiàn)測(cè)量、計(jì)算、顯示和存儲(chǔ)等多項(xiàng)功能。它適用于多種高精度測(cè)量場(chǎng)景，如大型船舶制造、中小型水壩壩體位移測(cè)量、重型機(jī)器校正、港口橋梁工程、大型管道鋪設(shè)、隧道井巷工程、高層建筑施工等。
LT-202的望遠(yuǎn)鏡配備40mm物鏡孔徑和30倍放大倍率，視場(chǎng)角為1°20′，最短視距為1.3米。激光發(fā)射系統(tǒng)在白天的有效射程可達(dá)200米，光斑大小為5mm/100m。此外，該儀器還配備自動(dòng)垂直補(bǔ)償器和雙面顯示屏，方便操作和讀數(shù)。
English Introduction
The LT-202 Laser Electronic Theodolite is a multifunctional, high-precision surveying instrument. Based on the DT200 series electronic theodolite, it has been enhanced with a laser emission system featuring a wavelength of 635nm. The laser beam is coaxial and confocal with the telescope s sighting axis, providing a visible laser beam in addition to the traditional functions of an electronic theodolite, which is particularly beneficial for construction engineering.
The electronic theodolite part utilizes a grating incremental digital angle measurement system and is integrated with microcomputer technology to perform measurement, calculation, display, and storage functions. It is suitable for various high-precision measurement scenarios, such as the manufacturing of large ships, displacement measurement of medium and small dam bodies, correction of heavy machinery, port and bridge engineering, laying of large pipelines, tunnel and adit engineering, high-rise building construction, and more.
The telescope of the LT-202 features a 40mm objective lens aperture and 30x magnification, with a field of view of 1°20′ and a minimum sighting distance of 1.3 meters. The laser emission system has an effective range of up to 200 meters in daylight, with a spot size of 5mm/100m. Additionally, the instrument is equipped with an automatic vertical compensator and a dual-sided display for convenient operation and reading.
簡(jiǎn)單介紹
LT202|經(jīng)緯儀 激光是一種方向性極強(qiáng)、能量十分集中的光輻射，這對(duì)于實(shí)現(xiàn)測(cè)量過(guò)程的高精度、方便性及自動(dòng)化是十分有益的。LT200系列激光電子經(jīng)緯儀是本公司在DT200系列電子經(jīng)緯儀的基礎(chǔ)上，增加激光(激光部分采用635nm半導(dǎo)體激光發(fā)射器)發(fā)射系統(tǒng)改制而成。激光通過(guò)望遠(yuǎn)鏡發(fā)射出來(lái)，與望遠(yuǎn)鏡照準(zhǔn)軸保持同軸、同焦。因此本產(chǎn)品除具有電子經(jīng)緯儀的所有功能外，還提供一條可見(jiàn)的激光束，十分利于工程施工。
LT-202/經(jīng)緯儀LT202
LT202|經(jīng)緯儀
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