Brunton GeoTransit, Руководство оператора

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Specifications include Brunton model 5009 & 5010 GEO transits.
Magnetism: NdFeB Magnet (rare earth magnet)
Accuracy: Bearing -- +/- 1/2° accurate
Inclination -- +/- 1° accurate (30 minute readable)
Size (Closed): Length -- 9.45 cm (3.72 in.)
Width -- 7.06 cm (2.78 in.)
Height -- 3.43 cm (1.35 in.)
Weight -- 289 g (10.2 oz.)
Engraving - Personalize the Brunton GEO Transit with engravings (up to 18 characters,
including spaces). Call Brunton at (307) 856-6559 for details.
Balancing - Brunton GEO transits must be balanced for use in specific regions of the world.
If using the GEO outside North America, the GEO’s needle may need to be balanced. Call
Brunton at (307) 856-6559 for details.
Repair / Service - Brunton’s repair department is capable of handling repairs, or conversions
of any genuine Brunton Pocket, or GEO transits. Periodic maintenance and calibration is high-
ly recommended and will prolong the life of your pocket transit. Call Brunton at (307) 856-6559
for details.
A description of the claim, shown in Figure 40, would read:
Beginning at Corner #1, NE corner: Thence 600 feet, 290° to Corner #2. Thence 1,500 feet,
200° to Corner #3. Thence 600 feet, 110° to Corner #4. Thence 1,500 feet, 10° to Corner #1.
Inches
1/8
1/4
3/8
1/2
5/8
3/4
7/8
1
2
3
4
5
6
12
Feet
0.0104
0.0208
0.0313
0.0417
0.0521
0.0625
0.0729
0.0833
0.1667
0.2500
0.3333
0.4167
0.5000
1.0000
mm
3.1750
6.3500
9.5250
12.700
15.875
19.050
22.225
25.400
50.800
76.200
101.60
127.00
152.40
304.80
cm
.31750
.63500
.95250
1.2700
1.5875
1.9050
2.2225
2.5400
5.0800
7.6200
10.160
12.700
15.240
30.480
Conversions
1 inch = 2.54 centimeters
1 foot = 12 inches
1 foot = 0.305 meters
1 yard = 3 feet
1 yard = 0.914 meters
1 chain = 66 feet
1 mile = 5,280 feet
1 mile = 80 chains
1 mile = 1.609 kilometers
1 acre = 43,500 feet
2
1 acre = 0.4047 hectares
Conversions
1 centimeter = 10 millimeters
1 centimeter = 0.01 meters
1 centimeter = 0.394 inches
1 meter = 100 centimeters
1 meter = 3.281 feet
1 meter = 1.094 yards
1 kilometer = 1,000 meters
1 kilometer = 0.6214 miles
1 hectare = 10,000 meters
2
1 hectare = 2.471 acres
SIN(
θ
) = A/C CSC(
θ
) = C/A
COS(
θ
) = B/C SEC(
θ
) = C/B
TAN(
θ
) = A/B COT(
θ
) = B/A
A = Side opposite angle
θ
B = Side adjacent to angle
θ
C is the hypotenuse
C
2
= A
2
+ B
2
25 26
10 -- Reference Materials
11 -- Specifications
12 -- Service