Specifications

1.Pentax W822NX total station
2.Reflectorless Range 270m
3.Shipout in 5 working days

Pentax W822NX total station

 

Item specifics

 

 Place of Origin: Shanghai China (Mainland)

 Brand Name: Pentax

 Model Number: W822NX

 Accuracy: 2"

 Color: Red

 

W-800 SERIES FEATURES :

 

The use of Windows CE. NET makes it possible to replace application software and access the Internet using a communication modem card. High resolution (VGA) LCD display provides highly clear graphic display close to that of a PC, making the W-800 series a new generation total station.

 

Both total station and data collector need to be brought to the survey site and by operating the both instruments, survey data are taken, stored and processed. The W-800 series can do all that alone.

 

The storage and transfer of large-size data and flexible data communication are possible with the availability of 4 kinds of standard interface, i.e. R-232C, USB, CF Card slot and SD card slot.

 

 

	W-822NX	W-823NX	W-825NX	W-835NX
Telescope
Magnification	30 X
Optical aperture	45mm   ( EDM45mm )
Resolving power	3"
Field of view	2.6%   ( 1°30′ )
Minimum focus	1.0m
Focus	Auto-focus   + Power Focus + Manual
	Phase differential
Data   Processor
CPU, Clock frequency	Intel   Xscale,400MHz
OS	Microsoft® Windows® CE.NET 4.2
Internal memory	SDRAM   = 64MB
	FLASH = 128MB ( built-in )
Interface	RS-232C   / USB ( USB Mini-B Connector ) / CF TypeII Slot / SD Slot
Display	3.7   inch, Color LCD, 640 x 480 pixels *(5)
	with back light and touch panel function
Quantity	2	1
Key board	33   keys
EDM
Laser class	Class(IIIa)   3R / Class(II) 2 ( Selective )
Distance Measurement Range
Reflectorless	1.5m   - 270m
Mini prism	1.5m   - 1100m ( 1600m )*(1)
1P	1.5m   - 3400m ( 4500m )*(2)
3P	200m   - 4500m ( 5600m )*(2)
Reflector sheet	1.5m   - 600m ( 800m )*(3)
Accuracy
Prism, Reflector sheet	±(2 +   2ppm x D)mm
Reflectorless	±(5 +   2ppm x D)mm *(4)		±(5 +   3ppm x D)mm *(4)
Measuring time
Repeat meas	Normal   : Prism, Ref.sheet 2.0sec. ( 1mm )
	Normal : Prism, Ref.sheet 1.2sec. ( 1mm ) *Quick mode
	Track : Prism, Ref.sheet 0.4 sec. ( 1cm )
Initial meas	Normal   : Reflectorless 2.3sec. ( 1mm )
	Normal : Prism, Ref.sheet 2.5sec. ( 1mm ) *Quick mode
Application software	Selective
Memory
Internal	128MB
Memory card	2GB   (Max) *(6)
Angle   measurement
Method	Absolute   Rotary Encoder
Accuracy ( ISO17123-3 )	2″	3″	5″
Compensator	Triple   Axis		Dual   Axis
Tangent screw	2   speed		1   speed
Date clock	Available
Plummet	Visible   Laser, ±0.8mm ( instrument height 1.5m )
Plate level(electronic)	Plate   level ( electronic ) 30″/1div.
Circular level	8’/2mm
Water resistant	IP54
Ambient temperature	-20°C   - +50°C / -4°F - 122°F ( Working range )
Battery pack BP02	Ni-MH   ( Rechargeable ) ( 4300mAh ), DC6V
Operation time	Continuous   Approx. 3 hrs ( ETH + EDM ),
	8hrs ( ETH ) with Approx. 2.2 hrs of charging time
Weight	Approx.   380g
Charger BC03	Input   voltage : AC100 - 240V ( AC01 )
and AC Adapter AC01	Output   voltage : DC7.5V ( BC03 )
	Weight   : 280g
Base	Detachable			Shifting
Physical   ( including Battery )
Dimension	197   (W) x 347 (H) x 217 (L) mm
Weight	6.3kg			6.1kg