Dadi Digital Theodolite (De2a)
- Accuracy ±2.
- Length 165mm.
- Field of view 1°30.
- Resolving power 3.3.
The DE Series model numbers that reflect angle accuracy and have common features. All models have dual displays, and a detachable tribrach.
The DE2A has 2″angle accuracy. Horizontal and vertical angles can be observed simultaneously on the large 2 line, back-lit LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery life indicator on the LCD display.
FEATURES OF DADI DIGITAL THEODOLITE (DE2A)
- Length 165mm.
- Objective lens aperture φ45mm.
- Magnification 30X.
- Image Erect.
- Field of view 1°30.
- Resolving power 3.3.
- Shortest sighting dictance 1m.
- Additive constant 0.
- Stadia proportion constant 100.
- Minimum reading 1.
- accuracy ±2.
- Display mode Double sides display.
- illuminiation Provide.
- Tilt sencor Provide.
- Compensating range ±3.
- Magnification 3X.
- Field of view 5°C.
- Focusing range 0.5m∞.
- Plate level 30/2mm.
- Circle level 8/2mm.
- Output interface RS232C.
- Rechargeable battery 1800mAh Ni-MH.
- Battery working time 10-20h.
- Waterproof class IP45.
- Tribrach type Detachable.
- Working temperature range 30.
- Dimension 150X165X335.
- Weight 5kg.
SPECIFICATION OF DADI DIGITAL THEODOLITE (DE2A)
| Name | Details |
| Model | DE2A |
| Brand | Dadi |
| Origin | China |
| Length | 165mm |
| Objective lens aperture | φ45mm |
| Magnification | 30X |
| Image | Erect |
| Field of view | 1°30 |
| Resolving power | 3.3 |
| Shortest sighting dictance | 1m |
| Additive constant | 0 |
| Stadia proportion constant | 100 |
| Minimum reading | 1 |
| accuracy | 2 |
| Display mode | Double sides display |
| illuminiation | Provide |
| Tilt sencor | Provide |
| Compensating range | ±3 |
| Magnification | 3X |
| Field of view | 5° |
| Focusing range | 0.5m∞ |
| Plate level | 30/2mm |
| Circle level | 8/2mm |
| Output interface | RS232C |
| Rechargeable battery | 1800mAh Ni-MH |
| Battery working time | 10-20h |
| Waterproof class | IP45 |
| Tribrach type | Detachable |
| Working temperature range | 30 |
| Dimension | 150X165X335 |
| Weight | 5kg |
PACKING INFORMATION OF DADI DIGITAL THEODOLITE (DE2A)
VIDEO REVIEW OF DADI DIGITAL THEODOLITE (DE2A)
Related Products
SMART SENSOR Infrared Thermometer (AS892)
- Thermometer Accuracy ±2%or2℃.
- Thermometer Distance Spot Ratio 80:1.
- Thermometer Response Time (900-1700)nm&500ms .
- Thermometer Measuring Range 200℃~2200℃.
SMART SENSOR Moisture Meter (AS971)
- Accuracy ±(1%RH+0.5).
- Density Modes 4 modes.
- Operation Condition 0°C~40°C.
- Measuring Range 2%~70%.
SMART SENSOR Anemometer (AS836)
- Wind Speed Accuracy ±3%rdg + 0.1
- Temperature Measuring Range 0~45℃
- Temp. Resolution 0.2℃.
- Wind Speed Measuring Range 0.3~345m/s.
SMART SENSOR Anemometer (AS856)
- Wind Speed Range 0.3~45m/s.
- Wind Speed Accuracy ±2.5%±0.1dgt.
- Wind Volume Range 0~999900m3/min.
- Temperature Measuring Range 0~45℃.
SMART SENSOR Infrared Thermometer (AS872D)
- Thermometer Accuracy ±2%or2℃.
- Thermometer Distance Spot Ratio 50:1 .
- Thermometer Emissivity 0.10~1.00 adjustable.
- Thermometer Response Time (8-14)um & 500ms.
SMART SENSOR Ultrasonic Thickness Gauge (AS840)
- Accuracy ±(1%H+0.1)mm.
- Resolution 0.1mm.
- Sound Velocity Range 1000~9999m/s.
- Measuring Range 1.2~225mm.
SMART SENSOR Sound Level Meter (AS804)
- Measuring Leve 30~130 dBA
- Frequency Range 31.5HZ~8.5KHZ.
- Digit & Resolution 4 digits & 0.1dB.
- Sampling Frequency 2 times / sec.
SMART SENSOR Lux Meter (AS823)
- Accuracy ±5%rdg ±10.
- Sampling Frequency 2 time/sec.
- Operation Condition -10~50℃.
- Measuring Range 1~200.000lux.
SMART SENSOR Infrared Thermometer (AS530)
- Thermometer Accuracy ±2% or 2℃.
- Thermometer Distance Spot Ratio 12:1.
- Thermometer Resolution 0.1℃or 0.1℉.
- Thermometer Response Time (8-14)um & 500ms.
SMART SENSOR Sound Level Meter (AS824)
- Frequency Range 31.5HZ~8.5KHZ.
- Digit & Resolution 4 digits & 0.1dB.
- Sampling Frequency 2 times / sec.
- Measuring Leve 30~130 dBA and 35~130 dBC.
SMART SENSOR Infrared Thermometer (AS842A)
- Thermometer Accuracy ±2%or±2℃.
- Thermometer Distance Spot Ratio 12:1 .
- Thermometer Resolution 0.1℃or 0.1℉(<1000℃).
- Thermometer Response Time (8-14) um&500ms .
SMART SENSOR Humidity Temperature Meter (AS847)
- Accuracy of Temperature ±1.5℃.
- Accuracy of Humidity ±5%RH(5~40%) ±3%(41%~80%).
- Temp. Resolution 0.1°C / K-TYPE : 1°C.
- Sampling Frequency 2.5 times / sec.
Reviews
There are no reviews yet.