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Digital Theodolite Topcon DT 305L

Kategori: Digital Theodolite | Dilihat: 49 Kali
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Kode Produk: Stok Tersedia - 11-02-2025
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Detail Produk

Product Description

Topcon DT-305L Digital Theodolite

Brand new design with laser pointer for efficient alignment setting work! Lightweight, compact angular measurement with high precision laser guidance and up to 30 workdays of power

  • Long-lasting Li-ion or AA battery life with up to 30 workdays*2 of power.
  • Convenient high-precision laser guidance.
  • Brand new product design utilizing Topcon premium quality total station components.
  • Embedded tilt sensor in 5” model.
  • Ultra-rugged IP66 dust and heavy rain protection.

Features Topcon DT-305L Digital Theodolite

  • High-accuracy (5”, 7” and 9” models) measurements.
  • Interested? Please don’t hesitate
  • Ultra-rugged IP66 dust and heavy rain protection.
  • OR wa us @0851-6306-9421
  • Compact and light weight.
  • Long-lasting Li-ion or AA battery life.
  • Easy-to-use LCD backlit display.
  • Precise laser pointer guidance.
  • Embedded tilt sensor for 5” and 7” models.

Specifications Topcon DT-305L Digital Theodolite

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)
Accuracy*1 5″

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 hour
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)

 

Video

PERAWATAN : 

Selain dikalibrasi rutin ada baiknya untuk perawatan hariannya, setelah theodolite digunakan dilap dari kotoran atau debu yang menemepel menggunakan kain bersih atau majun dengan sedikit minyak kayu putih.

MANFAAT KALIBRASI : 

  • Menjaga kondisi instrumen ukur dan bahan ukur agar tetap sesuai dengan spesefikasinya
  • Untuk mendukung sistem mutu yang diterapkan di berbagai industri pada peralatan laboratorium dan produksi yang dimiliki.
  • Bisa mengetahui perbedaan (penyimpangan) antara harga benar dengan harga yang ditunjukkan oleh alat ukur.
  • Kalibrasi Sebaiknya Dilakukan Secara Rutin & Berkala, Baiknya Alat Itu Dikalibrasi Per 6 Bulan Sekali Atau Waktu Pemakaian Alat Sudah Mencapai 1.000 jam.
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