TOPCON Digital Level DL-503

Quick, easy and reliable… Less errors & less fatigue

The DL-500 series range of digital levels from Topcon strips away the main sources of errors (humans!) in leveling by integrating RAB (Random-Bidirectional) staff encoding and “Wave-and-Read” technologies.

Single-button operation
Sub-millimetre height accuracy
Advanced RAB code technology
Pre-installed measurement programs
Inverse staff reading

With two models available to satisfy accuracy requirements, the DL-500 series range of digital levels have been designed for use in challenging or hostile environments where errors cannot be allowed to happen.

The exclusive RAB coding technology allows for use in low light conditions or bright sunlight, and with intuitive on board logging software, accurate height determination really is as simple as point and measure.

Description
Specifications

Topcon DL-503 Digital Level

The Topcon DL Digital Auto Level incorporates cutting-edge technology to provide exceptional height, elevation and distance accuracy. With a working range of up to 328 feet, this digital level has a height accuracy of up to 0.2mm per kilometer double-run and distance accuracy of ±10mm at 10m. In addition, this construction auto level features 28x or 32x magnification that helps provide accurate results.

The Topcon DL Digital Auto Level is equipped with a shock-resistant pendulum compensator with a magnetic damping system that allows you to take a single measurement in only 2.5 seconds. Its automatic recognition of inverted staff automatically identifies the barcode staff’s direction and displays the result with a minus sign. With the world’s first wave and read technology, this Topcon digital level reads faster and produces highly accurate measurements.

Additional information

Model	DL-503
Magnification	28x
Height Accuracy	0.8mm
Distance Accuracy	±10mm at 10m
Measuring Range	5.2 to 328 ft (1.6 to 100m)
Measuring Time (Single/Repeat/Average)	3 sec
Compensator Type	Pendulum compensator with magnetic damping system
Compensator Working Range	±15′
Dual-Axis Liquid Tilt Sensor	N/A
Display	128×32 dot-matrix LCD with backlight
Keyboard	8 keys (7 on front panel, 1 on side panel)
Internal Memory	2,000 points
Removable Memory	N/A
RS-232C	Yes
USB	N/A
Dust & Water Protection	IPX4
Operating Temperature	-4°F to +122°F
Size	10.1″ D x 6.2″ W x 7.2″ H
Weight	5.3 lbs
Battery	BDC46B (Rechargeable Li-ion, 7.2V)
Operating Time	Up to 16 hours