DSZ3
series automatic level
is a precision surveying instrument both optical and
mechanically. With a horizontal scale ,and meets the
demand for the application in civil engineering,
architectural engineering and land surveys to
measure altitude difference, horizontal angel as
well as distance by using the stadia lines. |
Noted: -A, -B is totally same in data,
just the shape is different. -B model is more economical in
price.
Features:
DSZ3 comes in a compact,sturdy, and easier to
use carrying case. Horizontal line of slight
stability is assured by four suspension wires
and magnetic damping compensator. Accuracy
over 1km double leveling is ¡Àmm, but for models
DSZ3-30A,DSZ3-32A it can be
improved to ¡Àmm combined with the optional
parallel plate micrometer. |
Excellent structure is sturdy,compact, and more
tightly sealed against humidity and dust for
superior performance whatever the
conditions. It is quick and easy to set up,
simple to sight, and immune to vibration, shock,
and other environment conditions. |
Four suspension wires and magnetic damping
action ensure stability, even under rapidly
changing atmospheric conditions, vibration ,
and shock. The reliable automatic
compensator is high quality, with a large ¡À15¡¯ |
The levels comes with an easy-to-use horizontal
circle for measuring angles(direct to 1¡Àor
1gon). The readout window is conveniently
located on the instrument base-directly
below the eyepiece. |
The level incorporates an endless horizontal
motion drive with two knobs for fast and easy
aiming, operable with the right or left hand.
simply turn the instrument, then use the
fine motion to precisely aim the level at the
target. |
The stadia wires on the reticle allow easy
calculations of distance, Simply the distance on
the rod between the top and bottom stadia
lines by 100. |
Standard equipment:
Instrument, Lens cap, Flannelette, Plumb bob, Vinyl cover,
Tool kit, Operation manual, Plastic case
Specification:
Parts |
Model |
DSZ-32A/B |
DSZ-30A/B |
DSZ-28A/B |
DSZ-26A/B |
DSZ-24A/B |
DSZ-22A/B |
DSZ-20A/B |
Telescope |
|
32X |
30X |
28X |
26X |
24X |
22X |
20X |
|
Erect image |
|
more than 42mm |
more than 42mm |
more than 42mm |
more than 36mm |
more than 36mm |
more than 32mm |
more than 32mm |
|
0.3mm |
Stadia multiplication constant
|
100 |
|
0 |
|
4" or less |
5" or less |
5.6" or less |
Compensator |
|
¡À15' |
|
¡À0.3"/1' |
|
¡À0.5" |
Scale |
|
360¡ã/400G |
|
1¡ã¡À/lgon |
Sensitivity of circular bubble
|
8'/2mm |
|
M16 Or 5/8" for option |
Environmental temperature
|
-25¡æ ¡×+50¡æ |
|
Plastic case(aluminiium case for option with extra
cost) |
Parallel plate micrometer
|
Available for option |
Not available |
|