Detailed Product Description
1.PENTAX R422NM TOTAL STATION
2.Reflectorless Range 550m
Item specifics:
Place of Origin: Shanghai China (Mainland)
Brand Name: Pentax
Model Number: R-422NM
accuracy: 2"
color: white and gray
Key Features:
1. Long range: Reflectorless measuring up to 550m;
2. Connectivity: USB, SD-card;
3. Large internal memory;
4. Power toplite with new road design module;
|
R-422N |
R-422NM |
R-425N |
R-425NM |
Telescope |
Image |
Erect |
magnification |
30X |
resolving power |
3 sec |
object diameter |
45mm(EDM 45mm) |
field view |
1°30' (2.6%) |
minimum focus |
1.0 m |
Automatic Focus |
Auto |
Manual |
Auto |
Manual |
Pointer |
Visible Laser |
Distance measurement(under normal condition) |
Range prismless |
550m |
Range miniprism |
1.5 m-2000m(2500m) |
Range 1 prism |
5000m(6000m) |
Ramge 3 prism |
6000m(9999m) |
Accuracy |
2sec/5sec |
Prsim |
±(2+2ppm x D)mm |
|
Prismless |
±(3 + 2ppm x D)mm |
Measure time |
|
Regular measuremetn |
2.0seconds(normal),1.2 seconds(quick)) |
Tracking measurement |
0.4seconds |
Angle measurment |
Type |
Absolute encode |
Accuracy |
2sec |
5sec |
Minimum read |
1sec/5sec |
Compensation |
3 axis |
2 axis |
Display/Keyboard |
Display Quatity |
Dual side |
Sigle side |
Key board |
22 botton each side |
Laser plummet |
Visible Laser |
Accuracy |
± 1.0 mm |
Working Temp |
-20C~ +50C / -4F ~ +122F |
Water resist |
IP56 |
Dimension |
172(W)×343(H)×177(L)mm |
Weight |
5.7 kg / 12.6 lbs |
Communication connector |
RS-232C;USB;SD-card |
Battary |
Ni-MH Rechargable |
Internal memory |
60,000 points |
50,000 point |
Software |
Power Topolite;Road software |