HTS- 420R TOTAL STATION

Description

Technical Specification:-

Angle Measurement
Measurement Method: Absolute Encoding
Minimum Readout: 1″/5″/10″（0.3mgon/1.5mgon/3mgon）adjustable
Accuracy1: 2”

Distance Measurement (HTS-460 with Reflector less)
Reflector less range: 350 m (1,148ft.
Single Prism: >7500m (24606ft)
Accuracy: 3mm + 2ppm
Measuring time: 1.5s
Distance Measurement (HTS-460 with Reflector )
Single Prism : 3000 m
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

Telescope
Magnification: 30X
Field of View: 1°30′ (2.7m at 100m)
Minimum Focusing Distance: 1.5m
Reticle: Illuminated

Compensator
System: Dual-axis
Working Range: ±3′
Setting Accuracy: 1″

Communication
Bluetooth
Interface: Standard RS232, SD card, Micro-USB.
Internal Data Memory: Approx. 20,000 Points,
Data Format: ASCII

Operation
Operation system: Real-time Operating System
Display: Gray and white display with adjustable contrast;280x 160 pixels;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) / 3400mAh
Operating Time with ZBA-400: Optimal 16 hours4 (Continuous angle and distance measurement every 30 seconds) / 10 hours (typical)
Measuring Times: Approx. 12000 times

Physical
Weight (Incl. Battery & Tribrach): Approx. 5.5kg (12.1lb.)

Environmental
Meteorological parameter modification: Manually (T-P senser is optional)
Operating Temperature: -20℃ ~﹢50℃ ( -4℉ to +122℉)
Storage Temperature: -40℃ ~﹢70℃ (-40℉to + 158℉)
Dust &Water Proof (IEC60529 Standard)/Humidity: IP66, 95%, non-condensing