Product Detail
Product Tags
| ance Measurement |
EDM System |
Laser Class 3R |
| Wave legnth: 650 – 690 nm. 150MHz Frequency |
| Measurement Range |
Single Prism: 5000m |
| Reflective Sheet: 800m |
| Reflectorless: 800m |
| Accuracy |
Single Prism: ±(2+2ppm.D)mm |
| Reflective Sheet: ±(3+2ppm.D)mm |
| Reflectorless: ±(3+2ppm×D)mm*5 |
| Measuring Time |
Prism: Tracking < 0.1s, Fine < 0.3s |
| Sheet: < 0.3s |
| Reflectorless: 0.3-3s*6 |
| Atmospheric Correction |
Manual Input, Auto Correction |
| Prism Constant |
Manual Input |
| Dist. Unit |
Freecale Sensor |
| Reading |
Measuring Time |
Fine Mode < 0.3s; Tracking Mode < 0.1s |
| Atmospheric Correction |
Auto Correction |
| Prism Constant |
Manual Input |
| Angle Measurement |
Measurement Method |
Absolute Encoding |
| Diameter of Absolute Encoding Disk |
79mm |
| Minimum Reading |
0.1” or 1” option |
| Accuracy |
2” |
| Detection Method |
Horizontal: 4 path, Vertical: 4 path |
| Endless Drives |
N7: – |
| N7H: – |
| N7 Plus: Smooth movements with no delayed response time |
| Telescope |
Image |
Erect |
| Effective Aperture |
48mm |
| Magnification |
30 X |
| Field of View |
1°30’ |
| Minimum Focusing Distance |
1.4m |
| Automatic Compensator |
System |
Dual-Axis Liquid-electric Sensor Compensation |
| Working Range |
±4′ |
| Accuracy |
1” |
| Sensitivity of Vial |
Plate Vial |
30”/2mm |
| Circular Vial |
8”/2mm |
| Laser Plummet (Default) |
Accuracy |
±1.5mm (in 1.5m InsHt) |
| Wave Length |
630nm-670nm |
| Laser Power |
≤ 0.4mW |
| Auto Height |
Working Range |
N7: – |
| N7H: 0.5-3m |
| N7 Plus: 0.5-3m |
|
| Min. Reading |
N7: – |
| N7H: 1mm |
| N7 Plus:1mm |
| Accuracy |
N7: – |
| N7H: ±1.5mm |
| N7 Plus: ±1.5mm |
| Optical Plummet (Option) |
Image |
Erect |
| Magnification |
3X |
| Focusing Range |
0.5m – ∞ |
| Field of View |
5° |
| Guide Light |
Type |
LED |
| Wavelength |
Red 635nm/ Green 590nm |
| Effective Range |
200m |
| General |
Operate System |
Windows CE 6.0 |
| Processor |
Intel PXA310 624Mhz |
| Processor |
128M DDR, 512M NAND Flash |
| Display |
3.5inches LCD Touch Screen 640*480dpi |
| Communication |
RS-232, Mini USB, USB OTG, SD card; Bluetooth V2.0+EDR, 10m range; WIFI 802.11 |
| Battery |
Rechargeable Lithium Battery |
| Voltage |
7.4V DC |
| Capacity |
5000mA |
| Operation Time |
10 hours |
| Environment |
-20°C~±50°C |
| IP Standard |
IP55 |
| Dimension and Weight |
196×192×360mm, 6.2kg |
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