Automatic Foif Survey Level Dsz2

• Accuracy: 1mm
• Vertical Lines: 0
• Maginification: 32 ×
• Shortest Focusing Distance: 1.6m
• Comper Sator: Air Damper and Crossing Suspender Frame
• Transport Package: Standard Export Carton
• Model NO.: DSZ2
• Trademark: Foif
• Origin: China
• HS Code: 9015300000

Product Description

Foif Auto Level DSZ2

1)reliable air-damping and wire-hung compensator
2)checking button for compensator
3)temperature offset of compensator
4)changable diagonal eyepiece and so on accessories
5)Standard devitation of 1km double run: 1.0mm
With parallel plate mictometer FS1: 0.5mm
 

Model		DSZ2	DSZ3	NAL224	NAL228	NAL232
Standard deviation of 1KM double run leveling		≤±1.0mm	≤±2.0mm	≤±2.0mm	≤±1.5mm	≤±1.0mm
Telescope	Image	Erect
	Magnification	32 ×	24 ×	24 ×	28 ×	32 ×
	Clear Objective aperture	40mm	36mm		40mm
	Shortest focusing distance	1.6m	0.7m	0.8m	1m
	Stadia ratio	100
	Stadia constant	0
Compensator	Working range	±14′
	Setting accuracy	≤±0.3″	≤±0.5″		≤±0.4″
	Setting time	≤2S
Sensitivity of circular level per 2mm		8′/2mm
Graduation interval of horizontal circle		1 ° / DIV
Working temperature		-30°C-+50°C
Weight		2.5kg	2.0kg

 

Model		DSZ2	DSZ1	DS03	DS05
Standard deviation of 1KM double run leveling		≤±1.0mm	≤±0.7mm	≤±0.3mm	≤±0.5mm
Telescope	Image	Erect
	Magnification	32 ×	38×	42×	38×
	Clear Objective aperture	40mm	50mm	50mm	45mm
	Field of view at 100m	2.3m	2.3m	2.3m	2.3m
	Shortest focusing distance	1.6m	1.6m	1.6m	1.6m
	Stadia ratio	100
	Stadia constant	0
Compensator	Working range	±14′	±15′	±15′	±15′
	Setting accuracy	±0.3″	±0.3″	±0.2″	±0.5″
	Setting time	≤2S
Parallel plate micrometer	Range	optional	No	10mm	10mm
	Interval			0.1mm	0.1mm
	Reading			0.01mm	0.01mm
Power	Battery	No	No	1900mAh Li-ion Rechargable	No
	Continuous operation time			>10 hours
	Charging time			3hours
Sensitivity of circular level per 2mm		8′/2mm	10′/2mm	5′/2mm	10′/2mm
Graduation interval of horizontal circle		1 ° / DIV
Water protection		IP55	IP55	IP55	IP55
Working temperature		-30°C-+50°C
Weight		2.5kg	2.5kg	2.5kg

 

Product: