Geomax Zt80A4 IP66 China Brand Measuring Instrument Total Station
Classic body architecture ensures high precision and stability during long-term use. Prism free precision can reach 2mm+2ppm, meeting numerous usage needs. WinCE operating platform, with rich software functions. The large capacity lithium battery supports 20 hours of operation time. The liquid screen heating function is suitable for measuring in extremely cold environments of minus 30 ℃, providing strong support for measurement.
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Total station
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Product Introduction
Classic body architecture ensures high precision and stability during long-term use. Prism free precision can reach 2mm+2ppm, meeting numerous usage needs. WinCE operating platform, with rich software functions. The large capacity lithium battery supports 20 hours of operation time. The liquid screen heating function is suitable for measuring in extremely cold environments of minus 30 ℃, providing strong support for measurement.
Main features:
① Using static barcode encoder angle measurement technology, the measurement results are accurate and reliable.
② Using 100MHz ultra-high frequency phase method for distance measurement, with high accuracy.
③ Adopting an integrated liquid photoelectric biaxial compensator, the compensation is fast and reliable, significantly improving work efficiency.
④ The LCD screen has a heating function and can work normally in ultra-low temperature environments.
Specification
| model | ZT80 A4 |
| Angle measurement (Hz, V) | |
| Angle measurement principle | Absolute coding |
| Minimum reading | 1" |
| Angle measurement standard | 2" |
| telescope | |
| gain | 30x |
| Field of view | 1°30''(26m/1km) |
| Shortest viewing distance | 1.7m |
| Crosshair lighting | stand by |
| Compensator | |
| system | Integrated liquid photoelectric dual-axis compensator |
| The scope of work | ±4' |
| Setting accuracy | 0.5" |
| Distance measurement (IR) | |
| The measurement range uses a single prism, the atmosphere is average/good | 3500m |
| The range is measured using prism group, the atmosphere is average/good | 5400m |
| Use reflector (60mm×60mm) | 250m |
| Ranging accuracy (fine measurement/coarse measurement/tracking) | 2mm+2ppm |
| Ranging time (fine measurement/coarse measurement/tracking) | 2.4 seconds/0.8 seconds/0.15 seconds |
| Prism-free ranging (RL) | |
| Use white target board for range measurement | 400m |
| Use single prism | 6500m |
| Ranging accuracy (fine measurement/tracking/prism) | 3mm+2ppm |
| Ranging time (fine measurement/tracking/prism) | 2-6 seconds |
| communication | |
| Memory data capacity | 50000 data block |
| interface | Standard RS232 serial port/USB |
| Data Format | ASCII/custom format |
| operating | |
| Display screen | Graphics: 160×280 pixels, characters: 8 lines×17 characters, LCD heating function |
| Keyboard (can be a second keyboard) | Double-sided numeric keypad |
| Laser plummet | |
| Types of | Laser dot, step brightness adjustment |
| Precision | 1.5mm (instrument height 1.5m) |
| Environmental conditions | |
| range of working temperature | -20ºC~+50ºC/-30ºC~+50ºC optional |
| Storage temperature range | -40ºC~+70ºC |
| Dustproof and waterproof (according to standard: IEC60529) | IP54 |
| weight | |
| With battery and base | 5.4kg |
| power supply | |
| type of battery | High energy lithium battery |
| Voltage/capacity | ZBA-400:7.4V 4400mAh/ |
| Working hours Use ZBA-400 | 20 hours (measure once every 30 seconds when the new battery is 25ºC) |
| 36 hours (continuous angle measurement mode) | |
| Distance measurement (laser ranging P) | Laser class: 1, according to standards: IEC60825-1 and EN60825-1 |
| Distance measurement (laser ranging NP) | Laser class: 3R, according to standards: IEC60825-1 and EN60825-1 |
| Laser plummet | Laser class: 2, according to standards: IEC60825-1 and EN60825-1 |
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