Surveying instrument:Electronic/Digital Theodolite DE2A

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US $380-400 / Units | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Place of Origin:
Shaanxi, China (Mainland)
Brand Name:
DERUITE
Model Number:
DE2A
COLOR:
GREEN OR YELLOW
SupplyAbility
SupplyAbility:
200 Unit/Units per Month
Packaging & Delivery
Packaging Details
the device is packed in the instrument case, and the case is packed in the carton which can suit for the long time shipment
Port
SHANGHAI/NINGBO/XINGANG/SHENZHEN/GUANGZHOU/DALIAN/QINHUANGDAO/LIANYUNGANG

 

surveying equipment:digital theodolite DE SERIES

 

digital theodolite DE SERIES

 

The DE Series model numbers that reflect angle accuracy and have common features.

FEATURE:

1.Incremental code system is adopted and two sides of LCD display plates can save power and display clearly.
2.High integrated electronic boards and all famous IC elements are high quality.
3.Steel axes imported lubricating oil and metal shell are adopt

SPECIFICATION:


Model

DE2A/B

DE5A/B

DE10A/B

Telescope

 

 

 

Length

165mm

165mm

165mm

Objective lens aperture

φ45mm

φ45mm

φ45mm

Magnification

30X

30X

30X

Image

Erect

Erect

Erect

Field of view

1°30’

1°30’

1°30’

Resolving power

3.3”

3.3”

3.3”

Shortest sighting dictance

1m

1m

1m

Additive constant

0

0

0

Stadia proportion constant

100

100

100

Angle measurement

 

 

 

Minimum reading

1”/5”

1”/5”/10”

1”/5”/10”/20”

accuracy

2”

5”

10”

Display

 

 

 

Display mode

Double sides display

Double sides display

One side

illuminiation

Provide

Provide

Provide

Compensator

 

 

 

Tilt sencor

A Provide / B unprovide

A Provide / B unprovide

A Provide / B unprovide

Compensating range

±3’

±3’

±3’

Optical plummet

 

 

 

Magnification

3X

3X

3X

Field of view

Focusing range

0.5m~∞

0.5m~∞

0.5m~∞

Level sensitivity

 

 

 

Plate level

30”/2mm

30”/2mm

30”/2mm

Circle level

8’/2mm

8’/2mm

8’/2mm

Data output

 

 

 

Output interface

RS232C

RS232C

RS232C

Power supply

 

 

 

Rechargeable battery

1800mAh Ni-MH

1800mAh Ni-MH

1800mAh Ni-MH

Battery working time

10-20h

10-20h

10-20h

Others

 

 

 

Waterproof class

IP45

IP45

IP45

Tribrach type

Detachable

Detachable

Detachable

Working temperature range

-20C~+50C

-20C~+50C

-20C~+50C

Dimension

150X165X335

150X165X335

150X165X335

Weight

5kg

5kg

5kg