_081210895144_ Jual Waterpass Topcon ATB4 ATB3 ATB2 Murah
Pembelian Minimal :
1 Set
Pembelian Maksimal :
4 Set
Pengiriman :
3 hari sejak pembayaran
Update Terakhir :
08-09-2014 11:16
Detail Produk
| Specifications |
| TELESCOPE |
AT-B2 |
AT-B3 |
AT-B4 |
| Length |
215mm (8.46 in.) |
215mm (8.46 in.) |
215mm (8.46 in.) |
| Magnification |
32X |
28X |
24X |
| Objective Aperture |
42mm (1.65 in.) |
36mm (1.42 in.) |
32mm (1.26 in.) |
| Resolving Power |
3 in. |
3.5 in. |
4 in. |
| Field of View |
1°20’ |
1°25’ |
1°25’ (at 100m/328ft.) |
| (at 100m/328ft.) |
(2.3m/7.5 ft.) |
(2.5m/8.2 ft.) |
(2.5m/8.2 ft.) |
| Min. Focus from end of telescope |
0.2m (7.9 in.) |
0.2m (7.9 in.) |
0.2m (7.9 in.) |
| Min. Focus from instrument center |
0.3m (1 ft.) |
0.3m (1 ft.) |
0.3m (1 ft.) |
| Image |
Erect |
Erect |
Erect |
| Stadia Constant |
0 |
0 |
0 |
| Stadia Ratio |
100 |
100 |
100 |
| Focusing Knob |
2-speed |
1-speed |
1-speed |
| Sighting Aid |
Peep Sight |
Gun Sight |
Gun Sight |
| ACCURACY |
AT-B2 |
AT-B3 |
AT-B4 |
| Without Micrometer |
0.7mm (0.03 in.) |
1.5mm (0.06 in.) |
2.0mm (0.08 in.) |
| With Micrometer |
0.5mm (0.02 in.) |
n/a |
n/a |
| COMPENSATOR |
AT-B2 |
AT-B3 |
AT-B4 |
| Type |
Pendulum compensator with magnetic damping system |
| Setting Accuracy |
0.3 in. |
0.5 in. |
0.5 in. |
| Working Range |
±15 ft. |
±15ft. |
±15 ft. |
| CIRCULAR LEVEL |
AT-B2 |
AT-B3 |
AT-B4 |
| Sensitivity |
10 ft./2mm |
10 ft./2mm |
10 ft./2mm |
| HORIZONTAL CIRCLE |
AT-B2 |
AT-B3 |
AT-B4 |
| Diameter |
103mm (4.1 in.) |
103mm (4.1 in.) |
103mm (4.1 in.) |
| Minimum Division |
1°/1gon |
1°/1gon |
1°/1gon |
| GENERAL |
AT-B2 |
AT-B3 |
AT-B4 |
| Water Resistance |
IPX6 (IEC 60529:2001) |
| Operating Temperature |
-4°F to +122°F (-20ºC to +50ºC) |
| Width |
5.12 in. (130mm) |
5.12 in. (130mm) |
5.12 in. (130mm) |
| Length |
8.46 in. (215mm) |
8.46 in. (215mm) |
8.46 in. (215mm) |
| Height |
5.51 in. (140mm) |
5.51 in. (140mm) |
5.31 in. (135mm) |
| Weight |
4.1 lbs. (1.85kg) |
3.7 lbs. (1.7kg) |
3.7 lbs. (1.7kg) |
