|
Optical Compass |
DQL-1 |
|
Magnification |
8x |
|
Aperture |
|
|
Field of View |
1º30' |
|
Resolution Power |
15" |
|
Multiplication Constant |
100 |
|
Additive Constant |
0.18 |
|
Shortest Focusing Distance |
|
|
Max. Height |
±50º |
|
Bubble Accuracy |
30'/ |
|
Min. Graduation |
1º |
|
w. Special wooden Tripod |
Yes (Model DQL-JJ) and with Leather Carrying Bag LCB-1 |
|
Packing Details: Instrument |
10pcs per Carton; 12kgs per Carton; Dimensions per Carton: 0.06CBM ( |
|
Packing Details: Tripod |
10pcs per Carton; 20kgs per Carton; Dimensions per Carton: 0.10CBM( |
Application:
Mainly used for magnetic orientation, measurement of distance, level, altitude difference,
gradient and etc.
|
Optical Compass |
DQL-1B |
|
Magnification |
12x |
|
Aperture |
|
|
Field of View |
1º30' |
|
Resolution Power |
11" |
|
Multiplication Constant |
100 |
|
Additive Constant |
0.18 |
|
Shortest Focusing Distance |
|
|
Max. Height |
±50º |
|
Bubble Accuracy |
30'/ |
|
Min. Graduation |
1º |
|
w. Special wooden Tripod |
Yes (Model DQL-JJ) and with Leather Carrying Bag LCB-1 |
|
Packing Details: Instrument |
10pcs per Carton; 12kgs per Carton; Dimensions per Carton: 0.06CBM ( |
|
Packing Details: Tripod |
10pcs per Carton; 20kgs per Carton; Dimensions per Carton: 0.10CBM( |
Application:
Mainly used for magnetic orientation, measurement of distance, level, altitude difference,
gradient and etc.
|
Optical Compass |
DQL-6 |
|
Magnification |
16x |
|
Aperture |
|
|
Field of View |
2º30' |
|
Resolution Power |
10" |
|
Multiplication Constant |
50,100 |
|
Additive Constant |
0 |
|
Shortest Focusing Distance |
|
|
Max. Height |
± |
|
Bubble Accuracy |
15'/ |
|
Min. Graduation |
1º |
|
w. Special wooden Tripod |
Yes (Model DQL-JJ) / with Leather Carrying Bag LCB-1 |
|
Packing Details: Instrument |
10pcs per Carton; 15kgs per Carton; Dimensions per Carton: 0.07CBM ( |
|
Packing Details: Tripod |
10pcs per Carton; 20kgs per Carton; Dimensions per Carton: 0.10CBM( |
Application:
For forestry resource surveying, agriculture, hydraulic engineering, geology and etc.: distance, differential altitude, azimuthal orientation, slope angle, tree's height or diameter and etc.
|
Pocket Compass |
DQL-5 |
|
Measuring Scale |
1:100000; 1:50000 |
|
Accuracy |
≤1.25º |
|
Scale for Time and Speed |
5' |
|
Min. Graduation |
1º |
|
Packing Details |
50pcs per Carton; 13kgs per Carton;Dimensions per Carton: |
Application:
For measuring azimuth, distance, slope, height, time and speed in marching.
|
Pocket Compass |
DQL-8 |
|
Precision of Plate Level |
20'±5'/2 (mm) |
|
Precision of Circular Level |
30'±5'/2 (mm) |
|
Reading Error |
≤0.5º |
|
Min. Graduation |
1º |
|
Damping Time |
≤15" |
|
Packing Details |
50pcs per Carton; 13kgs per Carton; Dimensions per Carton: 0.04CBM ( |
Application:
Mainly used for measuring the strike, inclination, topography skeleton survey and etc.
|
Pocket Compass |
DQY-1 |
|
Precision of Plate Level |
15'±5'/2 (mm) |
|
Precision of Circular Level |
30'±5'/2 (mm) |
|
Reading Error |
≤0.5º |
|
Min. Graduation |
1º |
|
Damping Time |
30"~60" |
|
Packing Details |
50pcs per Carton; 13kgs per Carton; Dimensions per Carton: 0.04CBM ( |
Application:
Mainly used for measuring the Strike, Inclination, Topography Skeleton Survey, etc.
Novelty Compass
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