Order Code: 24258046.6.5
Category: General Lab Equipment V
Automatic Dumpy level Supplied with Tripods and atleast 4Mtr staff telescopic or foldable staff for ease of transport and extended use Telescope: Telescope Image : Upright Length: Approximately 200–300 mm. Magnif...
Automatic Dumpy level Supplied with Tripods and atleast 4Mtr staff telescopic or foldable staff for ease of transport and extended use
Telescope:
Telescope Image : Upright
Length: Approximately 200–300 mm.
Magnification: 20x–35x.
Objective Aperture lens: 30–45 mm.
Field of View: About 1.5° to 2°.
Minimum Focus:0.8–2.5 meters.
Leveling Mechanism:
Type: Spirit bubble vial.
Sensitivity: Approximately 20–30 seconds per 2 mm bubble movement.
Horizontal Circle: Graduations: Marked in degrees (0°–360°), or in gradians.
Precision: Typically read to 1° with vernier scale or finer.
Base Plate:
Material: Typically aluminum alloy or brass for durability.
Mounting: Compatible with standard tripods (5/8" threaded screw).
Accuracy:
To achieve an accuracy of ±2 mm over 1 km double-run leveling.
Environmental Features:
Weather Resistance: Often water and dust-resistant (IP54 or higher).
Temperature Range: Operates between -20°C to +50°C.
Approx Weight:
Instrument: 1.5–3.5 kg, depending on the model.