Nanjing Cetu Surveying Instrument Co., Ltd.
| Model NO. | Kolida DT-02LL |
| Type | Electronic Theodolites |
| Magnification | 30X, 30X |
| After-Sales Service | Professional Guidance |
| Transport Package | Carton |
| Specification | 35*18*35 cm |
| Trademark | Kolida |
| Origin | Guangzhou, China |
| HS Code | 9015200000 |
| Production Capacity | 5000 |
| Package Size | 45.00cm * 35.00cm * 35.00cm |
| Package Gross Weight | 8.000kg |
| Packaging Details | Carton |
| Delivery Time | 10-30days |
| Payment Terms | T/T advance; Western union; MoneyGram,etc. |
| Supply Ability | 1000 |
| Certification | CE |
| Place of Origin | China |
| Brand Name | CETU |
View Detail Information
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Product Specification
| Model NO. | Kolida DT-02LL | Type | Electronic Theodolites |
| Magnification | 30X, 30X | After-Sales Service | Professional Guidance |
| Transport Package | Carton | Specification | 35*18*35 cm |
| Trademark | Kolida | Origin | Guangzhou, China |
| HS Code | 9015200000 | Production Capacity | 5000 |
| Package Size | 45.00cm * 35.00cm * 35.00cm | Package Gross Weight | 8.000kg |
| Packaging Details | Carton | Delivery Time | 10-30days |
| Payment Terms | T/T advance; Western union; MoneyGram,etc. | Supply Ability | 1000 |
| Certification | CE | Place of Origin | China |
| Brand Name | CETU | ||
| High Light | Electronic Theodolite Surveying Device ，Infrared Theodolite Surveying Device | ||
DT-02CL electronic theodolite is an ordinary infrared electronic theodolite with absolute coded reading; angle measurement accuracy of 2 seconds, electronic bubble compensation accuracy of 1 second, and compensation range: ±4′.With laser plummet. The optimized design of the resistance-reducing circuit is the first in the world to use CCD as the receiver.
1. Laser and host shared a battery, integrated design.
2. Double-panel LCD display, convenient, fast, practical and accurate.
3. Liquid electronic sensor, can compensate for vertical axis tilt at any time to ensure accurate readings.
4. Horizontal disk, vertical disk, using the diameter reading to ensure the accuracy of 2 seconds.
| Basic Properties | |
| Laser indicator | Wavelength: 635 Power: 0.5 mw Adaptable for laser theodolite |
| Effective Range | 120m |
| Data Output | Interface RS-232C |
| Telescope | |
| Image | Erect |
| Lens barrel length | 157mm |
| Magnification | 30X |
| Objective Lens Effective Aperture | 45mm |
| Resolution | 3'' |
| Field of Angle | 1°30′ |
| Sight Distance Multiplication Constant | 100 |
| Angle Measurement | |
| Angle Measure Method | Absolute Encode |
| Code Disc Diameter | 79mm |
| Angle Measure Precision | 2″ |
| Reading | 1″,5″ |
| Distance Measurement | |
| Precision | ±(2mm+2×10-6·D) |
| Distance Measurement | 8′/2mm |
| Automatic Vertical Compensation | |
| System | Liquid Electric Sensor: ±4′ Bubble Compensation: ±3′ |
| Precision | ±3′ |
| Level | |
| Long Level | 30″/ 2mm |
| Circle Level | 8′/ 2mm |
| Optical Plummer | |
| Image | Erect |
| Magnification | 3X |
| Focusing Range | 0.5~∞ |
| Field of view | 5° |
| Laser Plummer | |
| Plummer Precision | 1.5mm at 1.5m |
| Laser Spot Diameter | 2.5mm at 1.5m |
| Output Power | ≤0.9mW |
| Unlimited Microscrew | |
| Amount | 1 vertical microscrew 1 horizon microscrew |
| Physical Characteristics | |
| Battery | Rechargeable NiMH Battery/AA battery |
| Voltage | DC 6V |
| Continous Working Time | About 10 hours |
| Working Temperature | -20ºC~+45ºC |
| Size & Weight | |
| Size | 165X157X318mm |
| Weight | 4.3kg |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1992
Total Annual:
$1000000-$4000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Nanjing Cetu Surveying Instrument Co., Ltd. Was founded in 2015. Our company is known as Nanjing Jingwei Surveying Instrument Sales and Service Center (founded in 1992), which was the former sales & service platform of Nanjing Surveying instrument Factory. The main products of our company inc... Nanjing Cetu Surveying Instrument Co., Ltd. Was founded in 2015. Our company is known as Nanjing Jingwei Surveying Instrument Sales and Service Center (founded in 1992), which was the former sales & service platform of Nanjing Surveying instrument Factory. The main products of our company inc...
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