

PRODUCT DETAILS
B40A Automatic Level is a professional-grade Auto Digital Levels for Precise Surveying, providing excellent measurement accuracy and stability.
This Auto Levels Surveying Instrument is suitable for a variety of scenarios such as construction sites, road construction, land surveying, etc., ensuring the reliability of each measurement data.
Features of B40A Automatic Level:
1. High-precision measurement - As a model of Auto Digital Levels for Precise Surveying, B40A provides a measurement accuracy of ±0.7mm/km.
2. In line with the operating habits of engineering surveyors, it improves the comfort of long-term use.
3. Automatic compensation system - Reduce human errors and ensure the measurement stability of Auto Levels Surveying Instruments.
4. Rugged and durable - Waterproof and dustproof design, suitable for various outdoor working environments.
B40A Automatic Level Specifications
Model No. | B40A |
Standard Deviation for 1km Double-run Leveling | 2.0mm |
Telescope Magnification | 24X |
Telescope Image | Erect |
Shortest Sighting Distance | 0.3m |
Effective Aperture Size of Object Lens | 32mm |
Angle of View | 1°25' |
View Distance Error | ±0.4% |
Focusing Error | ±1.0mm |
Leveling Accuracy | ±0.5" |
Compensator Type | Magnetic-Damping |
Compensator Working Range | ±15' |
Compensating Error | ±0.5" |
Resolution | 4.0" |
Reticle | Cross reticle |
Setting Time | ≤2S |
Bubble | 10' / 2mm |
Horizontal Circle | 360° or 400 gon optional |
Water and Dust Proof | IPX6 |
Standard Accessory | Manual, Allen Key, Adjusting Pin, Plastic Case |
