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AT-B2/B3/B4 заводская цена интеллектуальный измерительный прибор оптический цифровой уровень

AT-B2/B3/B4 заводская цена интеллектуальный измерительный прибор оптический цифровой уровень

Цена:150,00 $ - 160,00 $*

Количество:

AT-B2/B3/B4 Factory Price Haodi Smart Level Surveying Instrument Optical Digital Level Auto Level

	AT-B2	AT-B3A	AT-B4A
Telescope
Length	215mm(8.46in.)	214mm(8.42in.)	214mm(8.42in.)
Magnification	32X	28X	24X
Objective Aperture	42mm(1.65in.)	36mm(1.42in.)	32mm(1.26in.)
Resolving Power	3''	3.5''	4''
Field of View	1°20‘(2.3m/7.5ft)	1°25‘(2.5m/8.2ft)
(at 100m/328ft)
Minimum Focus	0.2m(7.9in.)from end of telescope 0.3m(1ft)from instrument center
Image	Erect
Stadia Constant	0
Stadia Ratio	100
Focusing Knob	2-speed	1-speed
Sighting Aid	Peep Sight		Gun Sight
Accuracy (1km double runleveling)
Without Micrometer	0.7mm(0.03in.)	1.5mm(0.06in.)	2.0(0.08in.)
With Micrometer	0.5mm(0.02in.)	N/A
Compensator
Type	Pendulum Compensator With Magnetic Damping System
Setting Accuracy	0.3''	0.5''
Working Range	±15’
Circular Level
Sensitivity	10‘/2mm
Horizontal Circle
Diameter	103mm(4.1in.)	99mm(3.9in.)
Minimum Division	1°/1gon
General
Water Resistance	IPX6(IEC 60529:2001)
Operating Temperature	-20 to +50℃(-4 to +122°F)
Width	130mm(5.12in.)	122mm(4.8in.)
Length	215mm(8.46in.)	214mm(8.4in.)
Height	140mm(5.51in.)
Weight	1.85KG	1.5KG