Fitur Theolodite Digital Topcon DT-305 L :

• 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 kekuatan 30 hari kerja
• Panduan laser presisi tinggi yang nyaman
• Desain produk baru menggunakan komponen kualitas premium Total Station Topcon
• Sensor kemiringan tertanam dalam model akurasi 5”
• dilengkapi IP66 untuk perlindungan debu dan hujan lebat

Spesifikasi Theodolite Digital Topcon DT-305L :

Telescope

• Length: 152 mm
• Objective lens: 45 mm
• Magnification: 30x power
• Field of view: 1°30′
• Resolving power: 2.5″
• Minimum focus: 100 cm
• Stadia ratio: 100
• Stadia constant: 0

Angle Measurement  

• Method: Rotary Absolute Encoder
• Detecting: 1 horizontal sides, 1 vertical sides
• Minimum reading: 1″/5″ arc seconds, 0.01m/ 0.1m
• Accuracy: 5″

Display

• Unit 2 sides

Tilt Angle Compensation 

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

Optical Plummet Telescope 

• Magnification: 3x power
• Minimum focus: 0.5 m

Level Sensitivity  

• Plate level 30″/2mm
• Circular leve 10’/2mm

Temperature  

• Operating temperature range: -20 to 50°C (-4 to 122°F)
• 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

• Type Detachable

Laser-pointer 

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

Kelengkapan :

• 1x Unit Theodolite Digital Topcon DT-305L
• 1x Battery
• 1x Charger Battery
• 1x Rambu Ukur
• 1x Alumunium Tripod