About DUMPY LEVEL
DUMPY LEVEL
- Telescope: length 215mm
- Aperture : 42mm
- Field of view : 2.3mm,
- Min. focus : 0.2m from end
- Stadia ratio : 100
- Lens hood-rectrable
- Sighting aid - peep sight
- Length: 214mm (8.42in.)
- Focusing knots - 2 speed
- Objective Aperture: 32mm (1.26 in.)
- Resolving Power : 4
- Field of View (at 100m/328ft.):1°25 (2.5m / 8.2ft.)
- Minimum Focus: 0.2m (7.9 in.) from end of telescope 0.3m (1ft.)from instrument center
- Image : Erect
- Stadia Constant:0
- Stadia Ratio: 100
- Focusing Knob:1-speed
- Sighting Aid : Gun Sight
- Accuracy (1km double run leveling)
- Without Micrometer: 2.0mm (0.08 in.)
- With Micrometer: n/a Compensator
- Type : Pendulum compensator with magnetic damping system
- Setting Accuracy: 0.5"
- Working Range :±15'
- Circular Level
- Sensitivity:10' / 2mm
Superior Optical Precision for Reliable MeasurementsThis Dumpy Level is crafted with high-quality optics featuring a 130 field of view and 0.1 mm resolution. Its 24X magnification and 32 mm objective enable detailed and accurate field measurements, even at a minimum focus distance of 0.5 meters. The heavy-duty construction supports rigorous use, ensuring dependable performance day after day.
Engineered for Challenging EnvironmentsRated IP54 for dust and water protection, this dumpy level is built to withstand challenging site conditions. It works efficiently within temperature ranges from -10C to +50C and relative humidity up to 95% non-condensing. The corrosion-resistant body and adjustable spirit level support demanding field tasks and longevity in harsh environments.
Ease of Setup and Manual OperationNo external power source is requiredsimply mount the dumpy level on any standard tripod and make fine adjustments with its manual controls. The instant optical display allows for immediate results, streamlining the leveling process and boosting productivity in surveying and construction tasks.
FAQs of DUMPY LEVEL:
Q: How does the dumpy level achieve high measuring accuracy in field applications?
A: The dumpy level utilizes a 32 mm objective lens and 24X magnification, coupled with a magnetic damped automatic compensator and an adjustable spirit level. These features work together to deliver leveling accuracy of 2.0 mm per 1 km double run, with an overall measuring accuracy of 2.5 mm per kilometer, ensuring reliable results even in challenging conditions.
Q: What are the main benefits of using a dumpy level in surveying and construction projects?
A: The dumpy level offers exceptional precision, heavy-duty durability, and resistance to dust, water, and corrosion. Its instant optical display and manual control mode make it straightforward to operate, while the devices high resolution and measuring range support accurate field level measurements across varied sites.
Q: When and where should this dumpy level be used for optimal performance?
A: This instrument is designed for field use in environments where robustness and high accuracy are required, such as construction sites, land surveying, and infrastructure development. It performs optimally within temperatures of -10C to +50C and up to 95% non-condensing humidity, making it suitable for outdoor conditions.
Q: What is the recommended process for setting up the dumpy level?
A: Mount the dumpy level securely on a standard tripod. Adjust the leveling screws to center the bubble in the circular bubble vial. Sight the target using the optical eyepiece, then use the fine-tuning controls for precision alignment. The instruments manual interface ensures no power source is needed, making setup quick and straightforward.
Q: How does the dumpy level handle rough weather and environmental conditions?
A: With IP54 protection and corrosion-resistant construction, the dumpy level is engineered to operate dependably in dusty, humid, or slightly wet environments. Its robust build ensures the instrument maintains accuracy and durability over extended field use in various weather scenarios.
Q: What applications are best suited for this dumpy level?
A: This device is ideal for field level measurement tasks, including general surveying, site leveling, and construction layout. Its manual operation, high accuracy, and ease of use make it a preferred choice for professionals seeking a practical and reliable leveling solution.