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Information Name: | Level Maintenance _ Zhenhua Surveying Instruments (certified) _ Level |
Published: | 2015-01-17 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | Model and technical parameters B30 telescope tube length 215mm As imaging magnification 28X objective lens effective aperture 36mm FOV 1 ° 25 'resolution 3.5 "Minimum sight distance 0.3m 100 by a constant line of sight horizontal circle diameter 103mm division value of 1 ° automatic Anping magnetic damping compensator species rank ± 15 'compensation accuracy ± 0.5 "/ 1' per kilometer round trip level is not used to measure the standard deviation ± 2.0mm using micrometer micrometer / round vial sensitivity ≤8 '/ 2mm crude sight / water protection rating of latitude Level ZAL832 / ZAL632: Model ZAL832 / ZAL632 precision measuring round-trip per kilometer standard deviation standard 1mm / 1.5mm 32X magnification 45mm objective lens diameter field of view (100m) 2.2m Minimum sight distance 1.6 m compensation operating range ± 15 'Anping accuracy of ± 0.3 "reticle 360 ??° (400 gon) IP rating IP55 100 by a constant plus constant 0 Operating temperature -20 ° C to + 50 ° C (- 4 ° F to 122 ° F) Storage temperature -30 ° C to + 60 ° C (-22 ° F to 140 ° F) temperature range Operating temperature range -20 ℃ ~ + 40 ℃ Circular level sensitivity 8 '/ 2 mm Anhui Level Level Maintenance _ Zhenhua mapping Instruments (certified) _ Level mapping equipment supplied by Zhenhua Co., Ltd. Zhenhua Surveying Instruments (www.zhchyq.com) is Nanjing, the other leaders over the years, the company implementing the scientific management, innovation and development, honesty trustworthiness policy, and satisfy customer needs. In surveying instruments Zhenhua leadership with the staff warmly welcome all inquiries negotiations to create Zhenhua surveying instruments a better future. |
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Copyright © GuangDong ICP No. 10089450, Zhenhua Surveying Instruments Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 32584 visitor
Copyright © GuangDong ICP No. 10089450, Zhenhua Surveying Instruments Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility