Beijing Youbang Jiantong Surveying Instruments Sales Co., Ltd.
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  • Contact Person : Ms. Liu Ying
  • Company Name : Beijing Youbang Jiantong Surveying Instruments Sales Co., Ltd.
  • Tel : 86-10-85972458
  • Fax : 86-10-85972125
  • Address : Beijing,Beijing,ROOM 324-326, MOMA TOWER, No.199 CHAOYANG ROAD(NORTH), BEIJING P.R.CHINA
  • Country/Region : China
  • Zip : 100026

YZB-97 Military compass

YZB-97 Military compass
Product Detailed
Related Categories:Compasses
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Military compass model YZB-97

Detailed Product Description

1 LIQUID FILLED 2 WITH SLIDE RULER 3 MAGNIFYING GLASS 4 ALUMINUM CAST CASE

Military compass 97 Type

97 Type five-use military compass

97 Type army-uses compass is latest equipment, the most advanced army-uses compass in our national.

Function and characteristic: 

1. Adopt with high intensity aluminium close aurum, firmness and legerity, structure is compact, can endure any scurviness environment.

2. High vacuum oily waterproof damp dial, absolute waterproof design, at the scrvuness

environment the fingers are more tranquilization.

3. Equip with scalper apparel corium waist pack, and carry-home.

4. Adopt with the best fluorescence material, the stability are stronger, have no harmful radiate

5. Fit out all-purpose pothook, easy to work on picture

6. Contrary word surface brand, and position measure much more rapid, nicety

7. Magnetic needle adopt with mightiness alnico, and sensitivity

 Using:

1, direction measurement

Measuring range: 0 ~ 360 ° 60-00 mil

2, slope measurement

Measuring range: ± 90 °

3, distance measurement (the ratio measurement)

measurement method: 10:1  20:1

4, the map distance (map distance curve) measurements

for map scales: 1:25,000  1:50,000  1:100,000

5, mapping rule: long rule 120mm, short-foot 25mm

Main Function:

1. Position measure

2. Work on the picture celerity demarcate the map

3. March direction ensure to conceal goals

4. Estimate goal distance

5. Angle of depression and elevation

6. Measure altitude

7. Distance of fixer measure

8. Assistant point measure

9. The seven seas angle of magnetism deflection

10. Coodrinatonaeter

11. Mileage measure

12. Measure the mileage between two arbiary point in the map

13. Add list of mil conversion, assistant point

14. Add altitude list and angle of magnetism deflection big and middle city in china

Function

range

graduation

precision

Position Measure

6000 mil

20mil

20mil

360°

Angle of Depression and Elevation

±90°

2.5°

Distance Eatimation

Proportion 10:1, 20:1

5%

Mileage measure

Proportion(km) 1:100000, 1:50000, 1:25000

2%

Survey ruler

120mm

25mm

1mm

Total length 0.5mm

  

YZB-97 Military compass



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