HTS-221L6 dual axis Total StationSystem FeaturesDual-axis CompensationThe HTS-22lL6 is configured with advanced dual-axis compensatorfor auto error elimination and auto accuracy compensation.
Absolute EncodingThe absolute encoding disk ensures high accuracy, efficiency and stable performance. Initialization is needless but to measure the angle immediately as the HTS-2201L6 is turned on. The azimuth information won't be missed even the HTS-221L6 is power-off unexpectedly.
High-performance MCU SMT32The STM32 MCU based on ARM Cortex™-M processor enables the HTS-220/R has extra high processing speed and low-power consumption.
BluetoothThe Bluetooth wireless technology makes HTS-221L6 accessible to any data collector for real-time communication. The third party field software such as Carlson SurvCE is fully compatible with the HTS-220/R.
Data StorageDiversified data transfer options such as SD card, USB pen drive, mini-B interface.
BacklightThe display and keyboard with backlight for working in the dark.
Diagonal EyepieceSupport diagonal eyepiece for observations at steep line of sight.
Calibration SoftwareThe proprietary HI-TARGET Calibration software is accessible for real-time diagnosis to ensure trouble-free operation.
Data Transfer SoftwareThe proprietary HI-TARGET data transfer software supports different type of output data format, which can be used in AutoCAD or other brands' post processing software.
Technical parametersAngle MeasurementMeasurement Method: Absolute Encoding
Minimum Readout: 1″/5″/10″(0.3mgon/1.5mgon/3mgon)adjustable
Accuracy
1 : 2"
Distance Measurement (HTS-221L6 with Reflector)Single Prism: 3000m (9,842ft.) under good condition
3Three Prisms: 6000m (19,685ft.) under good condition
3Reflective Sheet: 800m (2,624 ft.)
Accuracy: 2 mm +2ppm
Measuring Time (Fine/Quick/Tracking): 1.5s/1s/ 0.5s
Distance Measurement (HTS-221L6 Reflectorless)Reflectorless
2 Range: 600m (1,148 ft.)
Single Prism: >7500m (24,606ft.)
Accuracy: 3mm+2ppm
Measuring Time: 1.5s
TelescopeMagnification: 30X
Field of View: 1°30′ (2.7m at 100m)
Minimum Focusing Distance: 1.5m
Reticle: Illuminated
CompensatorSystem:Dual-axis
Working Range: ±3′
Setting Accuracy: 1″
CommunicationBluetooth
Interface: Standard RS232, SD card
4, USB pen drive, mini-B
Internal Data Memory: Approx. 20,000 Points
Data Format: ASCII
OperationOperation 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 PlummetType: Laser point, 4 brightness levels adjustment / Optical plummet (optional)
Centering Accuracy: 1 mm at 1.5m instrument height
Power SupplyBattery Type: Rechargeable Li-ion battery
Voltage/Capacity: ZBA-400: 7.4V (DC) / 3000mAh
Operating Time With ZBA-400: Optimal 16 hours
5 (Continuous angle measurement every 30 seconds) / 10 hours (typical)
Measuring Times: Approx. 12000 times
WeightWeight (Incl. Battery&Tribrach): Approx. 5.5kg (12.1lb.)
EnvironmentalOperating Temperature: -20ºC ~+50ºC ( -4ºF to +122ºF)
Storage Temperature: -40ºC ~+70ºC (-40ºFto + 158ºF)
Dust&Water Proof (IEC60529 Standard)/Humidity: IP65, 95%, non-condensing
