Overview: The document provides detailed specifications and features of the DL Series Digital Level instruments, specifically focusing on models DL-2003A, DL-2007, and DL-202. These instruments are designed for precision surveying and mapping tasks.
Key Features:- Advanced Accuracy: Ensures precise measurements for surveying tasks.
- Trigger Key Function: Facilitates easy operation of the device.
- 3.0 Inch Colorful Touch Screen (DL-2003A): Enhances user interaction with a vibrant display.
- Magnetical-damped Compensator: Provides stability and accuracy in measurements.
- Multiple Data Transform: Supports various data formats for seamless data transfer.
- Bluetooth Remote Control (DL-2003A): Allows for remote operation of the device.
Software Specifications:- Intelligent On-board System (DL-2003A): Offers advanced processing capabilities.
- Powerful Post-processing Software: Facilitates detailed analysis and reporting.
- Seamless Data Transfer: Compatible with various data formats for easy integration.
- Precision Analysis & Report: Includes routines for dynamic adjustment of control networks.
Technical Specifications:- Display: DL-2003A features a 3.0 inch LCD colorful touch screen, while DL-2007 and DL-202 have LCDs with illumination.
- Working Temperature: Operates effectively between -20°C and 50°C.
- Dimensions and Weight: Vary across models, with DL-2003A being the heaviest at 3.1kg.
- IP Standard: DL-2003A is rated IP65, indicating high resistance to dust and water.
Measurement Specifications:- Height Accuracy: Varies by model, with DL-2003A offering the highest precision at 0.3mm.
- Distance Accuracy: Dependent on distance, with specific tolerances outlined for different ranges.
- Data Storage: DL-2003A supports up to 128MB of storage, with options for external storage via USB and SD cards.
Additional Specifications:- Circular Vial Accuracy: Ensures precise leveling with a standard deviation of ≤12'/2mm.
- Telescope Specifications: Includes magnification, resolving power, and field of view details.
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