2秒倒像經(jīng)緯儀 型號(hào):TDJ2
產(chǎn)品概述
博飛TDJ2型2秒倒像經(jīng)緯儀是一款精密光學(xué)測(cè)角儀器,專(zhuān)為大地測(cè)量、工程建設(shè)和工業(yè)安裝等高精度測(cè)量需求設(shè)計(jì)。該儀器采用倒像望遠(yuǎn)鏡系統(tǒng),能夠精確測(cè)定水平角和垂直角,并具備概略測(cè)距功能。儀器結(jié)構(gòu)緊湊輕巧,便于野外作業(yè)攜帶,同時(shí)采用優(yōu)質(zhì)材料和精密工藝制造,確保測(cè)量性能穩(wěn)定可靠。TDJ2廣泛應(yīng)用于國(guó)家三角控制測(cè)量、城市工程測(cè)量、礦區(qū)勘測(cè)以及大型機(jī)械安裝等領(lǐng)域,是測(cè)繪、地質(zhì)、交通、水利等行業(yè)的理想測(cè)量工具。1316
技術(shù)特點(diǎn)
TDJ2經(jīng)緯儀的核心技術(shù)指標(biāo)包括:一測(cè)回水平方向測(cè)量偏差≤±2秒,垂直方向偏差≤±6秒,采用360°度盤(pán)分劃和1″最小格值光學(xué)測(cè)微器,可直接讀取角度數(shù)據(jù)。儀器配備28倍放大倍率的倒像望遠(yuǎn)鏡,物鏡有效口徑40mm,視場(chǎng)角1°30′,最短視距2米。內(nèi)置X型長(zhǎng)擺式豎盤(pán)自動(dòng)補(bǔ)償器,有效抵抗高頻振動(dòng)干擾,配合空氣阻尼結(jié)構(gòu)設(shè)計(jì),顯著提升測(cè)量效率和穩(wěn)定性。儀器體積為310×160×148mm,凈重6kg,采用蔡司通用基座設(shè)計(jì),兼容多種測(cè)量附件。2915
功能優(yōu)勢(shì)
該儀器具有操作簡(jiǎn)便、讀數(shù)清晰的特點(diǎn),彩色讀數(shù)視場(chǎng)設(shè)計(jì)使觀測(cè)更加舒適。望遠(yuǎn)鏡采用密封防塵結(jié)構(gòu),配合分劃板保護(hù)玻璃,確保長(zhǎng)期使用中的成像質(zhì)量。儀器基座配備公制中心螺紋,可快速安裝各類(lèi)覘牌和投點(diǎn)器附件。特殊設(shè)計(jì)的對(duì)點(diǎn)器具有3倍放大倍率和5°視場(chǎng)角,調(diào)焦范圍0.5米至無(wú)限遠(yuǎn),便于精確對(duì)中。長(zhǎng)水準(zhǔn)器靈敏度達(dá)20″/2mm,配合8′/2mm圓水準(zhǔn)器,可實(shí)現(xiàn)快速整平。這些特性使TDJ2在復(fù)雜環(huán)境下仍能保持優(yōu)異的測(cè)量精度。131921
應(yīng)用領(lǐng)域
TDJ2倒像經(jīng)緯儀適用于多種專(zhuān)業(yè)場(chǎng)景:在國(guó)家測(cè)繪系統(tǒng)中用于三、四等三角控制測(cè)量;在鐵路公路建設(shè)中完成橋梁隧道軸線(xiàn)定位;在水利工程中實(shí)施水庫(kù)大壩變形監(jiān)測(cè);在城市建設(shè)中開(kāi)展地下管網(wǎng)測(cè)繪;在工廠建設(shè)中指導(dǎo)大型設(shè)備安裝定位。其可靠的性能和靈活的操作方式,也使其成為地質(zhì)勘探、礦山測(cè)量、森林資源調(diào)查等野外作業(yè)的常用設(shè)備。1522
Product Introduction
The BOIF TDJ2 2-second inverted image theodolite is a precision optical angle-measuring instrument designed for high-accuracy surveying applications including geodetic control networks, construction engineering and industrial installation. Featuring an inverted image telescope system, this instrument provides reliable measurement of horizontal and vertical angles with approximate distance calculation capabilities. Its compact design (310×160×148mm) and 6kg lightweight structure ensure excellent portability for field operations. 13
Technical Specifications
This theodolite achieves ≤±2 seconds horizontal measurement accuracy and ≤±6 seconds vertical accuracy per set, equipped with 360° graduated circle and 1″ minimum optical micrometer reading. The 28x magnification telescope offers 40mm objective lens diameter with 1°30′ field of view, featuring 2m minimum focusing distance. The innovative X-type pendulum compensator effectively minimizes vibration interference, while the air damping structure enhances operational stability. Compatible with Zeiss-style tribrachs, it supports various surveying accessories. 29
Operational Features
The TDJ2 features user-friendly design with color-coded reading reticle for comfortable observation. Its dust-proof telescope incorporates protective glass for the crosshair, ensuring long-term image clarity. The built-in optical plummet provides 3x magnification with 5° field of view and 0.5m-∞ focusing range for precise centering. With 20″/2mm sensitivity plate level and 8′/2mm circular level, the instrument enables rapid leveling. These characteristics make it reliable for demanding measurement tasks. 1319
Application Scenarios
Ideal for national third/fourth-order triangulation networks, this instrument serves various sectors: aligning bridges/tunnels in transportation projects, monitoring dam deformations in hydraulic engineering, mapping urban underground utilities, and positioning heavy machinery in industrial plants. Its robust performance also supports geological prospecting, mine surveying and forestry resource investigations under challenging field conditions. 1522
2秒倒像經(jīng)緯儀 型號(hào):TDJ2




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