Product Details
FOIF high-precision laser Electronic theodolite clearness lcd screen power lasting supply
Product Description
LT402L Digital Theodolite |
The LT402L laser electronic theodolite is widely used in high precision angular coordinate measurement and directional collimation measurement, such as the manufacture of large ships; Displacement measurement of small and medium-sized DAMS; Heavy machine window body correction, parts deformation measurement; Port and bridge engineering; Laying of large pipelines and pipelines; Tunnel and tunnel engineering; High-rise buildings, large pylons; Aircraft rack installation; Vertical measurement in zenith direction; Leveling and so on. |
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1)Compact design with wide LCD display facilitates numberical reading and operation 2)Laser pointer brightness and focus adjustable 3)Minimum reading: 1"/5"/10" 4)Lower power consumption, longer working time with one battery 5) ◆Laser point can be observed through the eyepiece In addition to directly seeing the laser spot on the target, laser pointing and telescope visual observation can be carried out at the same time. Through the telescope visual observation, clear laser beam spot can be seen in the field of view. ◆ Laser point counter Conventional laser point counter is prepared, optical point counter can be selected. ◆ The laser point brightness can be adjusted Pointing laser power adjustment range is large, according to the intensity of the use of environmental light, by adjusting the potentiometer and from the telescope visual observation, in the field of view can always see clear laser beam spot. ◆ Integrated laser The integrated design of laser pointing part and telescope makes the overall appearance of the instrument more harmonious and beautiful. |
| Image | Erect |
Magnification | 30x |
Effective Aperture | 45mm |
Resolving Power | 3″ |
Field of view | 1°30′ |
Minimum Focus Range | 1.4m |
Multiple Constant | 100 |
Additive Constant | 0 |
Stadia Accuracy | ≤0.40%/L |
Tube Length | 135mm |
| Measuring Method | Absolute Encoding |
Dia. of Encoder Disk | 79mm |
Minimum Reading | 1″ |
Accuracy | 2″ |
Detection Method | Horizontal: Dual, Vertical: Dual |
| Type | Single Axis |
Working Range | ±3′ |
Accuracy | ±3″ |
| Accuracy | ±1.5mm(@1.5m) |
Spot Diameter | ±2.5mm(@1.5m) |
Wave Length | 635±20mm |
Display Unit | Type | 2.6 Inch,160*96 LCD Screen |
Power Supply | Battery | 6V Lithium Rechargeable Battery |
Environment | Working Range | ﹣20℃ ~﹢50℃ |
Dimension | Size | 153 × 175 × 328 (mm) |
Weight | 4.5kg |
Certifications
Company Profile
Chengdu JieBo Technology Co., Ltd. was established in 2016 and is a
high-tech enterprise specializing in the import and export trade of
surveying and measurement instruments. The company's headquarters
is located in Chengdu, with branch offices in major cities across
China, providing customers with high-quality products and services.
Main Business
Chengdu JieBo Technology mainly engages in the import and export
trade of the following surveying and measurement instruments:
- GPS/GNSS positioning systems
- Total stations
- Digital levels
- Laser scanners
- Photogrammetry equipment
- Unmanned aerial remote sensing equipment
We have established stable cooperative relationships with multiple
well-known domestic and international brands, providing customers
with one-stop solutions from selection, procurement to after-sales.
Professional Advantages
- Rich industry application experience
- Professional technical support team
- Comprehensive after-sales service system
- Flexible procurement and payment methods
- Advanced warehouse and logistics management
Customers and Markets
Chengdu JieBo Technology's customers cover a wide range of fields,
including surveying, engineering, mining, and environmental
protection. With high-quality products and professional services,
we have gained a good reputation in the domestic and international
markets.
Development Vision
In the future,Chengdu JieBo Technology will continue to focus on
customer needs and continuously optimize our product line and
service system. We will further expand our market share both
domestically and internationally, contributing more to the
development of the industry.
OUR MARKET

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