Digital Theodolite Topcon DT-205L

Digital Theodolite Topcon DT-205L

Digital Theodolite Topcon DT-205L

Description

Digital Theodolite Topcon DT-205L
Simplify layout and positioning jobs with unmatched speed and accuracy!



Features:


• 140 hours of operation in Angle Measurement Mode on 4AA batteries - better than any other model!
• Unmatched speed and accuracy
• Vertical angle correction provides ±5" accuracy
• Large, high-contrast, back lit LCD display
• Compact, lightweight, sets up in seconds
• Simple operation - single side display
• Removable handle
• 360° rotating telescope
• Dual quick-sights: top and bottom of telescope
• Water and dust proof
• Built-in tribrach with bubble vial

The affordable Topcon DT-205L Digital Theodolite with Laser Pointer delivers 5" angle accuracy. The Topcon DT-205L Digital Theodolite with Laser Pointer weathers any wet or dust conditions in the field, allowing for a more productive day during inclement weather. The Topcon DT-205L with Laser Pointer is also compact and lightweight for easy portability; and its simple operation provides precise measurement in a functional, hassle-free package.

 Spesifikasi - Digital Theodolite Topcon DT-205L

TECHNICAL SPECIFICATIONS
TELESCOPE
Length	152 mm
Objective lens	45 mm
Magnification	30x power
Field of view	1°30’
Resolving power	2.5" power
Minimum focus	1m
Stadia ratio	100
Stadia constant	0
Sighting collimator	Double
ELECTRONIC ANGLE MEASUREMENT
Method	Absolute Reading
Detecting	2 horizontal sides, 1 vertical sides
Minimum reading	1"/5" arc seconds, 1mgon/2mgon
Accuracy	5 arc seconds
Diameter Circle	71mm
DISPLAY
Unit	2 sides
OPTICAL PLUMMET TELESCOPE
Magnification	3x power
Field of view	3°
Focusing	0.5m~∞
LEVEL SENSITIVITY
Plate level	40"/2mm
Circular level	10"/2mm
WATER PROTECTION	IP66 rating
POWER SUPPLY	4AA batteries
OPERATING TIME
Theodolite only	140 Hours
Laser only	80 Hours
Theodolite and Laser	45 Hours
OPERATING TEMPERATURE	-20 to +50 degrees C
WEIGHT	9.26 pounds (4.2kg)
LASER POINTER
Method	Focusing
Wave Length / Power	633nm / 0.6mW
Laser Class	Class II
COMPENSATOR
Tilt Sensor	Vertical
Compensator Range	±3

Paket Penjualan:

Standar Accesories:

• 1x Unit Topcon DT-205L
• 1x Alumunium Tripod
• 1x Levelling staff / Rambu Ukur

Theodolite Nikon NE-102

Theodolite Nikon NE-102

Theodolite Nikon NE-102

Theodolites

• Four models to choose from:
  NE-100/101/102/103
• Accurate, affordable, easy to use
• Ergonomic keypad
• One-touch function keys
• Large, backlit LCD display
• NE-100/101 models are water-resistant
• NE-102/103 models are waterproof
• 5", 7" and 10" accuracies available

Designed for general construction and survey applications, Nikon NE-100 Series electronic digital theodolites give you accurate measurements in an affordable, easy-to-use platform. Each of the four models has an ergonomic keypad with one-touch keys for all functions, and a large backlit LCD display helps you work productively in the field.

You can instantly convert vertical angles to percent of grade, reset the horizontal angle to zero and lock the horizontal angle displayed on the LCD while you reposition or repeat a measurement. Angle accuracies differ between the models. The NE-100 offers 10" angle accuracy, while the NE-101 offers 7". Both the NE-102 and 103 models offer 5" angle accuracy with the NE-103 featuring vertical axis compensation NE-102 and NE-103 also have a rear display and keypad.

NE-100 series theodolites feature five easy-to-use, one-touch keys: four to perform all common functions and a fifth to control the backlit LCD display and reticle illumination. NE-100 Series theodolites feature a built-in reticle illuminator and backlit LCD display that allow you to work inside buildings as well as in tunnels, mines and other environments with little or no light. These features also come in handy during low light conditions outdoors, such as near dawn or dusk.

Unlike other instruments that require specialized batteries, NE-100 Series theodolites use six standard AA batteries. What's more, those batteries can power all models for about 48 hours. A three-level bar graph on the LCD screen displays remaining battery power.

With the Nikon NE-100 Series theodolite models, you can count on reliable performance in tough conditions. The NE-100/101 models have an IP54 rating, meaning water can splash on them from any direction with no harmful effects. Nikon NE-102/103 models have a higher rating of IP56 which means they're waterproof and dustproof.