Bince DZJ25 Laser Plummet
DZJ25 Laser Plummet comes with a standard two-year return-to-base warranty and it will be checked and calibrated by our technicians before shipment.
Features:
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With high positioning precision, the instrument is used for visual observing, and moreover emitting laser beam through its telescope.
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Using 635nm red laser diode, ensure better visibility.
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Adjusting laser diode brightness individually could make laser spot gentle and clear.
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Diametrical measurement with dial promote its precision.
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Accessory of gridding mark make using more convenient.
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Lighting plate level with green LED, enhance its environmental suitability.
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Making use of laser’s good directivity and energy concentration, the instrument enhance laser diode device based on optical plummet, presenting a bright spot at target. It’s mechanical construction ensure coaxality and being confocal of laser axis and sight axis.
DZJ25 Laser Plummet
Deviation |
|
Standard deviation (Upward laser) |
1/45,000 |
Max deviation (Downward laser) |
1/2000 |
Plate Level |
|
Sensitivity |
20’’/2mm |
Telescope |
|
Image |
Inverted |
Magnification |
25X |
Field of view |
1°50’ |
Aperture |
36mm |
Mini Focus |
0.8m |
Wave length |
635nm |
Range of Viewing laser spot |
70m |
Laser Range |
Day≥200m Night≥250m |
Output power |
10mW |
Beam spot diameter |
3mm/50m |
Error between telescope sight axis and vertical axis |
5’’ |
Error between laser axis and sight axis |
5’’ |
Laser Plummet |
|
Light source |
Laser diode |
Wave length |
635nm |
Output power |
1mW adjustable |
Working distance |
12m focusing |
Beam spot diameter |
1mm/1.5m |
Focus range |
0.5m~∞ |
Physical/Environmental |
|
Battery |
3V (2pcs AA alkaline batteries) |
Operation temperature |
-10℃ to +45℃ |
Continually working time |
8 hours |
Size |
φ120×265 |
Net Weight |
2.8kg |
Packing List |
|
Instrument Suitcase |
x1 |
Instrument |
x1 |
Correct Pin |
x1 |
Red Target Plate 100mm Square |
x1 |
Target Plate 400mm Square |
x1 |
Instrument Manual |
x1 |
Silica Gel |
x1 |
Filter |
x1 |
AA batteries |
x2 |