Pentax R-315(N) ユーザーズマニュアル

77

11  SPECIFICATIONS

Measuring method

Absolute rotary encoder

Detection

2 sides

Minimum count

1” (2cc) / 5” (10cc) selectable

Accuracy
(DIN18723)

Compensator

Tangent screw

Plate level 
(electronic)

Circular level

8’/2mm

Plummet

Visible Laser, ±0.8 mm (instrument height 1.5m)

Base

Water resistant

IPx6

Ambient -20°C ~ +50°C / -4°F ~122°F  (Working range)
temperature

Tripod thread

Instrument

172(W) x 343(H) x 440(L) mm

Weight 
(incl. Battery)

Carrying case

268(W) x 442(H) x 465(L) mm/3.9kg

Power source

Ni-MH (Rechargeable)(4300mAh) , DC6V

Operation time

Weight

Approx. 380g

Input voltage

DC16V   ,   100~240V

Output voltage

DC7.5V/ 9V   ,   DC16V  

Weight 280g

Coordinates data

7500 points (Measured and input coordinate data)

2”

3”

5”

6”

Triple axis

Dual axis

2 speed

1 speed

30”/1div.

40”/1div.

Detachable

5/8” x 11

35mm x 2

5/8” x 11

5.7 kg

5.5 kg

5.7 kg

Shifting

Fixed

Detachable

Continuous Approx. 5 hrs (ETH+EDM),12 hrs (ETH) with Approx. 2.2 hrs of of
charging time

Note: Reflector sheet: By PENTAX genuine Reflector sheet (5cm x 5 cm)

●

Normal conditions: 20km visibility with slight shimmer

●

(Good conditions): 40km visibility, overcast, no heat no shimmer and moderate wind

●

Reflectorless  The measurement range and accuracy are determined by the white side
of the Kodak Gray Card.

●

The measurement range at TRACK mode by Reflectorless mode is over 5m.

●

The measurement range may vary by measurement conditions.

 PENTAX R-300 (p65-88)  10/30/02  11:11 AM  Page 77