Spectra Precision Nikon Catalog Combined - Manual (Page 18)

15
Nikon Theodolites
Specific
ation
S
ne
-100
ne
-101
ne
-102
ne
-103
Angle
me
Asurement
Reading syst
em
phot
oelec
tric incr
emen
tal enc
oder
phot
oelec
tric incr
emen
tal enc
oder
phot
oelec
tric incr
emen
tal enc
oder
phot
oelec
tric incr
emen
tal enc
oder
Cir
cle diamet
er
79 mm (3.1 in)
79 mm (3.1 in)
79 mm (3.1 in)
79 mm (3.1 in)
Unit of r
eading
deg
ree/gon/mil
deg
ree/gon/mil
deg
ree/gon/mil
deg
ree/gon/mil
Minimum dig
ital r
eading
10/20"
, 2/5 mgon, 0.05/0.1 mil
5/10"
, 1/2 mgon, 0.02/0.05 mil
5/10"
, 1/2 mgon, 0.02/0.05 mil
5/10"
, 1/2 mgon, 0.02/0.05 mil
Ac
cur
ac
y (DIN 18723)
10"/3 mgon
7"/2 mgon
5"/1 mgon
5"/1 mgon
telesc
ope
Effec
tiv
e diamet
er of objec
tiv
e
45 mm (1.8 in)
45 mm (1.8 in)
45 mm (1.8 in)
45 mm (1.8 in)
Mag
nific
ation
30x
30x
30x
30x
Image
erec
t
erec
t
erec
t
erec
t
Field of view
1°20' (2.3 m @ 100 m/2.3 f
t @ 100 f
t)
1°20' (2.3 m @ 100 m/2.3 f
t @ 100 f
t)
1°20' (2.3 m @ 100 m/2.3 f
t @ 100 f
t)
1°20' (2.3 m @ 100 m/2.3 f
t @ 100 f
t)
Minimum focusing distanc
e
0.7 m (2.3 f
t)
0.7 m (2.3 f
t)
0.7 m (2.3 f
t)
0.7 m (2.3 f
t)
Stadia multiplier c
onstan
t
100
100
100
100
Stadia additiv
e c
onstan
t
0
0
0
0
Reticle illumina
tor
Ye
s
Ye
s
Ye
s
Ye
s
Aut
om
Atic
ver
tic
Al
compens
At
or
Type
—
—
—
liquid-
elec
tric det
ec
tion
W
ork
ing r
ange
—
—
—
±3’
(out-
of-r
ange w
arning pr
ovided)
Displ
Ay
/K
eyp
AD
Fron
t
Type
dot-ma
trix L
CD (20 char
ac
ters x 2 lines)
dot-ma
trix L
CD (20 char
ac
ters x 2 lines)
dot-ma
trix L
CD (20 char
ac
ters x 2 lines)
dot-ma
trix L
CD (20 char
ac
ters x 2 lines)
Back
ligh
t
1-lev
el illumina
tion
1-lev
el illumina
tion
1-lev
el illumina
tion
1-lev
el illumina
tion
Keypad
5 butt
ons
5 butt
ons
5 butt
ons
5 butt
ons
Rear
Type
—
—
dot-ma
trix L
CD (20 char
ac
ters x 2 lines)
dot-ma
trix L
CD (20 char
ac
ters x 2 lines)
Back
ligh
t
—
—
1-lev
el illumina
tion
1-lev
el illumina
tion
Keypad
—
—
5 butt
ons
5 butt
ons
optic
Al
pl
ummet
Mag
nific
ation
2.2x
2.2x
3x
3x
Field of view
5°
5°
5°
5°
Focus r
ange
1.3 m (4.3 f
t) fix
ed
1.3 m (4.3 f
t) fix
ed
0.5 m (1.6 f
t) t
o infinit
y
0.5 m (1.6 f
t) t
o infinit
y
le
vel
sensitivit
y
Pla
te lev
el
60"/2 mm
40"/2 mm
30"/2 mm
30"/2 mm
Cir
cular lev
el
10'/2 mm
10'/2 mm
10'/2 mm
10'/2 mm
le
veling
b
Ase
Type
detachable
detachable
detachable
detachable
Ambient
temper
Ature
r
Ange
–20 t
o 50 C (–4
TO 122 °F)
–20 t
o 50 C (–4
TO 122 °F)
–20 t
o 50 C (–4
TO 122 °F)
–20 t
o 50 C (–4
TO 122 °F)
environment
Al
r
Ating
IP54
IP54
IP56
IP56
Dimensions
Instr
umen
t
153.5 x 172 x 334 mm (6.0 x 6.8 x 13.1 in)
153.5 x 172 x 334 mm (6.0 x 6.8 x 13.1 in)
153.5 x 172 x 334 mm (6.0 x 6.8 x 13.1 in)
153.5 x 172 x 334 mm (6.0 x 6.8 x 13.1 in)
W
eight
Instr
umen
t
4.5 k
g (9.8 lb)
4.5 k
g (9.8 lb)
4.5 k
g (9.9 lb)
4.6 k
g (10.1 lb)
Car
rying c
ase
2.5 k
g (5.4 lb)
2.5 k
g (5.4 lb)
3.9 k
g (8.6 lb)
3.9 k
g (8.6 lb)
po
W
er
suppl
y
Ba
tter
y t
ype
1.5
V AA x 6
1.5V AA x 6
1.5
V AA x 6
1.5
V AA x 6
Con
tinuous oper
ating time (a
t 68 °F/20 °C)
48 hours
48 hours
48 hours
48 hours