Paket Penjualan Theodolite Topcon DT-305L

1 x Unit Theodolite Topcon DT-305L
1 x Alumunium Tripod
1 x Rambu Ukur

Theodolite Digital Topcon DT-305L
Desain baru dengan penunjuk laser untuk pekerjaan pengaturan penyelarasan yang efisien!
Pengukuran sudut yang ringan dan ringkas dengan panduan laser presisi tinggi dan daya hingga 30 hari kerja

• Masa pakai baterai Li-ion atau AA yang tahan lama hingga 30 hari kerja * 2
kekuasaan
• Panduan laser presisi tinggi yang nyaman
• Desain produk baru dengan kualitas premium Topcon
total komponen stasiun
• Sensor kemiringan tertanam dalam model 5 ”
• Perlindungan debu IP66 yang sangat kuat dan hujan lebat

Speksifikasi Digital Theodolite Topcon DT-305L

Telescope

Length : 152 mm
Aperture : 45 mm
Magnification : 30X
Image : Erect
Field of view : 1°30’ (26 m/1,000 m)
Resolving power : 2.5"
Minimum focus : 1.0 m
Stadia ratio : 100
Stadia constant : 0


Angle measurement
- Method : Rotary absolute encoder
- Detecting :

Horizontal: 1 sides
Vertical: 1 sides

- Minimum display : 1" (0.0002 gon/0.01 mil) / 5" (0.001 gon/0.1 mil) (selectable)

Display Unit : 2 sides

Tilt angle compensation

Type : Automatic vertical compensator
Range of compensation : ±3' (±0.0555 gon)
Compensation constant : Can be changed (compensation is done at the same time with vertical angle 0 point)

Optical plummet

Magnification : 3X
Minimum focus : 0.5 m

Sensitivity of levels

Circular level : 10’ /2 mm
Plate level : 30"/ 2 mm


Temperature

Operating temperature range : -20 to 50°C (-4 to 122°F)*2
Storage temperature range : -30 to 60°C (-22 to 140°F) (no condensation)


Environmental durability

Dust and water protection : IP66 (IEC 60529: 2001)
Power Supply (Standard)
Power source : 4 AA alkaline batteries


Working duration at 20°C (Standard)

Theodolite only : about 230 hours
Laser only : about 80 hours
Theodolite and laser : about 55 hours


Power Supply (Option)

Power source : BDC71 (Optional accessory)


Working duration at 20°C (Option)

Theodolite only : about 300 hours
Laser only : about 100 hours
Theodolite and laser : about 70 hours


Tribrach

Type : Detachable

Laser-pointer

Signal source : Red laser diode (633 nm)
Maximum output : 0.6 mW
Laser Class : Class 2
Laser beam range : 50 m (in daylight)


Others

Size (with handle) : 173 (D) X 181 (W) X 318 (H) mm (Display on both sides)
Weight : 4.1 kg (9.04 lb) (with batteries and battery holder)