HAMAR LASER L-708, Operation Manual

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Appendix C – Technical Specifications
L-708/L-708LD Laser
Size See drawing on Page 29
Weight 1.6 lb. (0.7 kg)
Power 9V external battery pack/AC adapter
Center Laser concentric to within .0003 in. (0.008 mm)
No adjustment
Angular Adjustment Resolution Controlled by two high-pitch adjustment knobs
Coarse: .0006 in/ft (0.05 mm/m)
Fine: .000007 in/ft (0.0006 mm/m)
Angular Adjustment Range Coarse: ± 1.0° (± .21 in/ft or 17.5 mm/m)
Fine: ± 0.03° (± .007 in/ft or 0.6 mm/m)
Operating Distance L-708: Up to 100 ft. (30.5 m)
L-708LD: Up to 200 ft. (61 m)
Laser Beam Distance L-708: < 0.25 in. (6.4 mm) diameter
L-708LD: < 0.38 in. (9.6 mm) diameter
Beam Straightness .00001 in/ft (.0008 mm/m)
Beam Stability .0001 in/hr./°F (0.004 mm/hr./°C)
.0001 in/ft/hr./°F (0.01 mm/M/hr./°C)
Laser Type Diode Laser < 0.9 mW Cw, BRH Class II
Laser Wavelength 670 nanometers
Materials Aluminum Flange. All mounting surfaces: 303 SS
Target and Bore Adapters
A-512 Target Mounting Surface OD: 1.870 in. (30.15 mm)
Target sensor concentric to OD to within .0003 in. (0.008 mm)
Mounting surface 303 SS
A-514A
Small Bore Target Adapter
For bore diameters from 3.5 in. (88.9 mm) to 6.5 in. (165.1 mm)
A-514 B
Medium Bore Target Adapter
For bore diameters from 6 in. (152.4 mm) to 18 in. (457.2 mm)
A-514C
Large Bore Target Adapter
For bore diameters from 17 in. (431.8 mm) to 40 ft. (1 m)
A-514G
Bore Gage
Sets A-514 Adapter legs to correct bore diameter to .0002 in. (.005 mm).
Use A-514GS for A-514A and B Adapters and A-514GL for A-514A, B and C
Adapters.