DE2A

Electronic theodolite

Optical sighting and electronic angle measurement for surveying and alignment.

Request a quote Product datasheet

2″

Angle accuracy

30×

Telescope

Single-axis

Compensation

Specifications Documents Related products

TECHNICAL DATA

DE2A specifications

Angle Measurement

Accuracy	2″ (0.6 mgon)
Reading System	Absolute Encoder
Measurement Units	DEG / MIL / GON / V%
Minimum Reading	1″ / 5″ / 10″
Circle Diameter	74 mm (2.9 in)

Telescope Optics

Tube Length	120.4 mm (4.7 in)
Image / Magnification	Erect / 30x
Field of View	1°30′
Resolving Power	3″ (Standard)
Objective Diameter	47 mm (1.85 in)
Minimum Focusing Distance	1.5 m (4.9 ft)
Reticle / Stadia Ratio	Crosshair / 100:0

Tilt Sensor and Leveling

Type / Method	Single-axis / Liquid-electric detection
Compensation Range	±3′
Circular Level Sensitivity	Tribrach: 10′/2 mm / Body: 8′/2 mm
Tubular Level Sensitivity	30″ / 2 mm

General Specifications

Laser Plummet (Internal)	Class 2 Laser (1.5 mm @ 1.5 m)
Optical Plummet (Customized)	3x Magnification
Tangent Clamps	Yes
Dimensions (W x D x H)	180 x 166 x 355 mm
Main Unit Weight	4.1 kg (9.0 lb)
Battery / Case Weight	0.2 kg / 1.7 kg

Specifications refer to the listed configuration. Measurement range and accuracy depend on the stated target and working conditions. Confirm the supplied configuration with DADI.

PRODUCT DOCUMENTS