Pentax R-315EX(NX) - Manual (Page 68)

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R-322NX R-323NX R-325NX R-335NX R-315NX
R-322EX R-323EX R-325EX R-335EX R-315EX R-326EX
Angle measurement
Measuring method
Absolute rotary encoder
Detection 2 sides
Minimum count 1” (2cc) / 5” (10cc) selectable
Accuracy 2” 3” 5” 6”
(ISO 17123-3)
Compensator
Triple axis Dual axis
Tangent screw 2 speed 1 speed
Sensitivity of vials
Plate level
30”/1div.
(electronic)
Circular level
8’/2mm
Plummet Visible Laser, ±0.8mm (instrument height 1.5m)
Base Detachable Shifting Fixed Detachable
Dust and IP56
Water protection
Ambient
-20°C ~ +50°C / -4°F ~122°F (Working range)
temperature
Tripod thread
5/8” x 11 35mm x 2 5/8” x 11
Dimensions/Weight
Instrument
177(W) x 343(H) x 177(L)mm
Weight 5.7 kg 5.5 kg 5.7 kg
(incl. Battery)
Carrying case
268(W) x 442(H) x 465(L) mm/3.9kg
Battery pack BP02
Power source
Ni-MH (Rechargeable)(4300mAh), DC6V
Operation time Continuous Approx. 5 hrs (ETH+EDM),12 hrs (ETH) with Approx. 2.2 hrs of
charging time
Weight Approx. 380g
Charger BC03 and AC Adapter AC01
Input voltage
AC 100~240V (AC01)
Output voltage DC7.5V (BC03)
Weight 280g
Internal Memory
Coordinates data
20000 points 16000 points 12000 points
Clock Date
NX MODEL
Yes Yes -
EX MODEL Yes No No