Breithaupt Cocla Stratum Compass
30°
1120-00000
Features & Benefits
- Measurement and reading of azimuth of dip and angle of dip in one single operation (according to Clar method)
- Declination (30° model): ±30° and inclination adjustable
- Declination (45° model): ±45° and inclination adjustable
- Transparent extruded acrylic glass compass bottom and circular level with hinged mirror underneath permitting overhead measurements from below
- Eddy current damping allows reading after approx. 3 sec.
- Compared to other compasses having ordinary damping several times more readings can be obtained simultaneously
- Permanent locking of magnetic needle by means of lever on compass corner
- Lateral operation of locking device permitting insertion into narrow rock joints
- Sighting device for rapid coarse aimings
- Cover plate with friction adjustment screw
- Figures and graduation lines of tracing edge (60mm) and vertical circle scale deeply etched on a very hard aluminium alloy
- Distinct identification of North on the compass needle (red)
- Low weight and small dimensions
Specifications
- Compass circle diameter: 50mm
- Graduation interval: 1°
- Accuracy: <0.1°
- Numbering continuous from: 10° to 10°
- Vertical circle diameter: 25mm
- Graduation interval: 5°
- Estimation to: 1°
- Graduation range quadrantal: 235°
- Numbering from: 20° to 20°
- Circular level: 30'/2mm
- Tracing edge: 60mm
- Dimensions of closed compass: 74 x 96 25mm
- Weight: 275g
Breithaupt Cocla Stratum Compass
45°
1120-00002
Features & Benefits
- Measurement and reading of azimuth of dip and angle of dip in one single operation (according to Clar method)
- Declination (30° model): ±30° and inclination adjustable
- Declination (45° model): ±45° and inclination adjustable
- Transparent extruded acrylic glass compass bottom and circular level with hinged mirror underneath permitting overhead measurements from below
- Eddy current damping allows reading after approx. 3 sec.
- Compared to other compasses having ordinary damping several times more readings can be obtained simultaneously
- Permanent locking of magnetic needle by means of lever on compass corner
- Lateral operation of locking device permitting insertion into narrow rock joints
- Sighting device for rapid coarse aimings
- Cover plate with friction adjustment screw
- Figures and graduation lines of tracing edge (60mm) and vertical circle scale deeply etched on a very hard aluminium alloy
- Distinct identification of North on the compass needle (red)
- Low weight and small dimensions
Specifications
- Compass circle diameter: 50mm
- Graduation interval: 1°
- Accuracy: <0.1°
- Numbering continuous from: 10° to 10°
- Vertical circle diameter: 25mm
- Graduation interval: 5°
- Estimation to: 1°
- Graduation range quadrantal: 235°
- Numbering from: 20° to 20°
- Circular level: 30'/2mm
- Tracing edge: 60mm
- Dimensions of closed compass: 74 x 96 25mm
- Weight: 275g
