About
Product Details
The Topcon DT-300 Series Theodolite helps professionals gain accurate surveying results. The DT-300 series incorporates circle reading technology, which is also used in Topcon's total station products. The L series includes a laser beam that is emitted directly from the lens. This is a bright red beam and allows for pin-point accuracy.
What's Included:
- Theodolite
- Plumb Bob
- Tool Kit
- Lint-Free Lens Cloth
- Waterproof Protective Cover
- Hard Carrying Case
| Telescope | |
| Length | 149 mm 152 mm (L Models)*³ |
|---|---|
| Aperture | 45 mm |
| Magnification | 30X |
| Image | Erect |
| Field of View | 1°30’ (26 m / 1,000 m) |
| Resolving Power | 2.5” |
| Minimum Focus | 0.9 m 1.0 m (L Models)*³ |
| Stadia Ratio | 100 |
| Stadia Constant | 0 |
| Angle Measurement | |
| Method | Rotary absolute encoder |
| Detecting | Horizontal: 1 side Vertical: 1 side |
| Minimum Reading | 5” Model: 1” (0.0002 gon / 0.01 mil) / 5” (0.001 gon / 0.1 mil) 7” Model: 5” (0.002 gon / 0.05 mil) / 10” (0.005 gon / 0.1 mil) 9” Model: 10” (0.002 gon / 0.05 mil) / 20” (0.005 gon / 0.1 mil) |
| Accuracy | 5”, 7”, 9”*¹ |
| Display | |
| Unit | 2 sides for 5” and 7” models 1 side for 9” model |
| Tilt Angle Compensation (5” and 7” Models) | |
| Type | Automatic vertical compensator |
| Range of Compensation | ±3’ (±0.0555 gon) |
| Compensation Constant | Adjustable, simultaneous with vertical angle zeroing |
| Optical Plummet | |
| Magnification | 3X |
| Minimum Focus | 0.5 m |
| Sensitivity of Levels | |
| Circular Level | 10’ / 2 mm |
| Plate Level | 30” / 2 mm |
| Power Supply | |
| Mode | 4 AA dry cells or BDC71 (optional accessory) |
| Operating Time (4 AA Alkaline Batteries) | |
| Theodolite only | ~ 250 hours |
| Laser only (L Models) | ~ 80 hours |
| Theodolite and laser (L Models) | ~ 55 hours |
| Operating Time (BDC71) | |
| Theodolite only | ~ 300 hours |
| Laser only (L Models) | ~ 100 hours |
| Theodolite and laser (L Models) | ~ 70 hours |
| Laser Pointer (L Models) | |
| Signal Source | Red laser diode (633 nm) |
| Maximum Output | 0.6 mW |
| Laser Class | Class 2 |
| Laser Beam Range | 50 m (in daylight) |
| Hardware | |
| Ingress Protection | IP66 (JIS C 0920 : 2003) |
| Operating Temperature Range | −20°C to 50°C (−4°F to 122°F)*² |
| Storage Temperature Range | −30°C to 60°C (−22°F to 140°F) (no condensation) |
| Size (with handle) | 5” and 7” Models: 173 × 181 × 318 mm 9” Models: 173 × 174 × 318 mm |
| Weight (with batteries and holder) | 5” and 7” Models: 4.1 kg (9.04 lb) 9” Models: 4.0 kg (8.82 lb) |
*¹ Standard deviation under ISO 17123-3
*² Battery performance and temperature limits may vary depending on conditions
*³ Applies to L models only
Features
Documents
Topcon
1034419-04
Topcon DT-300 Series Digital Theodolite With Optical Plum
Free Shipping
- Regular price
- $5,040.00
- Sale price
- $5,040.00
- Regular price
-
Shipping calculated at checkout.
Pickup available at KARA Co.
Typically ready within 24 hours.
Delivery availability and final pricing are confirmed at checkout.
Authorized Dealer
Genuine Products
Onsite Repair
Certified Instrument Repairs
Fast, Reliable Shipping
KARA Onsite Shipping
Free Shipping!
This item qualifies for free shipping within the continental U.S.
