CB-2 Single Prism EL All-weather Plate adopts special light-emitting device as the luminous plate. It adopts maintenance-free power supply, low power consumption, long service life and uniform brightness of the luminescence. The luminous plate integrates aiming and ranging has strong penetration to smoke. The monoprism EL all-weather plate is widely used in geodesy, engineering surveying and other fields. The luminous plate integrates aiming and ranging, and solves the problem that night targets cannot be accurately aimed. It is especially suitable for measurement operations under lightless conditions such as large-scale tunnel construction and underground operation. CB-2 single prism EL all-weather plate is mainly composed of single reflection prism hair cursor plate, base, connector, strong photoelectric tube (power supply) and other parts.
Serial number |
Indicator |
Specific information |
1 |
Standard setting accuracy |
≤0.3mm |
2 |
Applicable maximum measuring distance | 1000 meters |
3 |
Visible size of the hair cursor board |
230mm×180mm |
4 |
Luminous body life |
≥8000h |
5 |
Plate rotation range |
360° |
6 |
Counterpointer type |
Optical imaging point |
7 |
Plate luminescence working time |
A single charge works continuously for more than 8h. |