Alpha C Specifications
Range with R9 Receiver…………….. 2000′ dia., 1000′ rad . (610m/305m)
Horizontal Accuracy……………………. ± 10 arc sec. (±1/16 per 100′) (±1.5 mm per 30m)
Cone Slope Capability…………………. ± 4%, 1/4 % Increments
High Resolution Version…………….. ± 1.7%, 1/10 % Increments
Leveling Technology Range………… Servo Motor Self Leveling • ±5°
Height Alert……………………………….. Normally active, can be disabled
Slope Matching • Range…………….. Single Axis, X-Axis Self Leveled • 8%
Rotation Coverage/ Speed………….. 360° • 500 rpm
Machine Control Compatitive……… Yes
Warranty…………………………………….. 6 Year Champion Warranty
Power source • Life……………………… Four C- cells @ 75 hours (alkaline)
Rechargeable Parts……………………… Optional NiMh kit @ 48 hours
Laser Beam Type…………………………. Visible 650nm
Alpha Laser Classification……………. CDRH class IIIa, IEC class 2
Dust and Water Sealed……………….. To international standard IP56
Operating Temperature………………. -4° F to +140° F (-20° C to +60° C)