Leica Disto D8 User Manual download pdf (Page 20)

Leica DISTO™ D8 LCA782205a gb

Appendix

Technical data

* maximum deviation occurs under unfavourable conditions such as bright sunlight or

when measuring to poorly reflecting or very rough surfaces. Measuring accuracy

between 10 m and 30 m may deteriorate to approx. ± 0.025 mm/m, for distances

above 30 m to ± 0.1 mm/m. In long range mode the maximum deviation from a

distance of 30 m increases to +/- 0.15 mm/m.

** applies at room temperature. For the whole operating temperature range the

maximum deviation increases by +/- 0.1°.

Measuring conditions

Measuring range

The range is limited to 200 m.

At night or dusk and if the target is in shadow the measuring range without

target plate is increased. Use a target plate to increase the measurement

range during daylight or if the target has poor reflection properties.

Error Cause Remedy

Error Hardware error Switch on/off the device several

times. If the symbol still appears,

then your instrument is defec-

tive. Please call your dealer for

assistance.

Distance measurements:

Measuring accuracy up to 10 m (2

) typically: ± 1.0 mm*

Power Range Technology™:

Range (use target plate from about 100 m)

0.05 m to 200 m

Smallest unit displayed 0.1 mm

Distance measurement

Minimum/maximum measurement, Conti-

nuous measurement

Area/volume calculation of room data

Addition / subtraction

Indirect measurement using Pythagoras

Trapezium measurement

Tilt measurements:

Tilt sensor:

Accuracy

)

- to laser beam

- to the housing

- 0.1° / +0.2° **

± 0.1° **

Indirect measurement using tilt sensor

(direct horizontal distance)

Angle measurement using tilt sensor

(

360°)

General:

Laser class II

Laser type 635 nm, < 1 mW

Ø laser point

(at distances)

6 / 30 / 60 mm

(10 / 50 / 100 m)

Autom. laser switch-off after 3 min

Autom. instrument switch-off after 6 min

Display illumination

Multifunctional endpiece

Timer (self-triggering)

Save constant value

Historical storage 30 values

BLUETOOTH® 2.0

QD ID B014433

Range of BLUETOOTH® Cl. 2

10 m

Tripod thread (Type: 1/4-20)

Battery life,

Type AA, 2 x 1.5V

up to

5 000 measurements

Protection against splashes and dust IP 54, dust-proof,

splash-proof

Dimensions 143.5 x 55 x 30 mm

Weight (with batteries) 195 g

Temperature range:

Storage

Operation

-25°C up to +70°C

(-13°F up to +158°F)

-10°C up to +50°C

(14°F up to +122°F)

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