Hi-target HTS-220R Total Station |
Angle Measurement |
Measurement Method: |
Absolute Encoding |
Minimum Readout: |
1″/5″/10″(0.3mgon/1.5mgon/3mgon)optional |
Accuracy1 |
2" |
Distance Measurement (with Reflector) |
Single Prism |
3000m (9,842ft.) under good condition3 |
Three Prisms |
6000m (19,685ft.) under good condition3 |
Reflective Sheet |
800m (2,624 ft.) |
Accuracy |
2 mm +2ppm |
Measuring Time (Fine/Quick/Tracking) |
1.5s/1s/ 0.5s |
Distance Measurement (Reflectorless) |
Reflectorless2 Range |
350m |
Single Prism |
>7500m (24606ft.) |
Accuracy |
3mm+2ppm |
Measuring Time |
1.5s |
Telescope |
Magnification |
30X |
Field of View |
1°30′ (2.7m at 100m) |
Minimum Focusing Distance |
1.5m |
Reticle |
Illuminated |
Compensator |
System |
Dual-axis (optional) |
Working Range |
±3′ |
Setting Accuracy |
1″ |
Bluetooth |
Interface |
Standard RS232, SD card4, USB pen drive, mini-USB |
Internal Data Memory |
Approx. 20,000 Points |
Data Format |
ASCII |
Operation |
Operation system |
Real-time Operating System |
Display |
High resolution backlight black and white display with |
contrast adjustment/ Graphics: 280 x 160 pixels / |
Character:6 lines x 25 characters |
Keyboard |
2 sides Alphanumeric backlit crystal keyboard |
Laser Plummet |
Type |
Laser point, 4 brightness levels adjustment / |
Optical plummet (optional) |
Centering Accuracy |
1 mm at 1.5m instrument height |
Power Supply |
Battery Type |
Rechargeable Li-ion battery |
Voltage/Capacity |
ZBA-400: 7.4V (DC) / 3000mAh |
Operating Time With ZBA-400 |
Optimal 16 hours5 (Continuous angle measurement |
every 30 seconds) / 10 hours (typical) |
Measuring Times |
Approx. 12000 times |
Environmental |
Operating Temperature |
-20ºC ~+50ºC( -4ºF to +122ºF) |
Storage Temperature |
-40ºC ~+70ºC(-40ºF to +158ºF) |
Dust&Water Proof (IEC60529 Standard)/Humidity |
IP54, 95%, non-condensing |