E-Survey : ESL2
Specifications
| Accuracy | |
| 1Km Error | ≤ ±1 mm |
| With ESM1 | ≤ ±0.5 mm |
| Telescope | |
| Image | Erect |
| Magnification | 32x |
| Field Angle | 1°20' |
| Minimum Focus | 1.6 m |
| Field of View at 100m | 2.3 m |
| Object Aperture | 45 mm |
| Multiplication Factor | 100 |
| Additive Constant | 0 |
| Compensator | |
| Compensator Type | Pneumatic |
| Compensator Range | ±14’ |
| Setting Accuracy | ≤±0.3” |
| Setting Time | ≤ 2 s |
| Sensitivity of Circular Level Per 2mm Run | 8’/2 mm |
| Physical Specification | |
| Dimension | 130 x 215 x140 mm |
| Weight | 2.5 Kg |
| Operating Temperature | -30℃ ~ +50℃ |
จุดเด่น
ESL2 Precise Automatic Level
ESL2 is used in geodetic control, construction of roads and industrial applications. The ESL2 with ESM1 can supply higher accuracy and be used in monitoring structural deformation etc. The use of automatic compensator speeds up work and improves accuracy. ESL2 supply the possibility to operate in the temperature from -30℃ to +50℃.
แบรนเนอร์
ติดต่อเรา
76 ซ.ลาดพร้าว130(มหาดไทย2) คลองจั่น บางกะปิ กทม. 10240
ติดต่อ :
092-9456142,086-9953699
E-mail.: info.springbox@gmail.com
ช่องทางออนไลน์
View
New Block
