Monitoring Sensor
Every half second counts
We live in a dynamic world. Buildings and dams settle, bridges flex and vibrate, rock masses shift, mud slides, glaciers flow and volcanoes erupt. Whether by human activity such as mining and construction or by natural processes such as climate change and erosion, the world in which we live is continually changing.
Continuous operation
The TM30 meets the challenge of 24 hours, 7 days a week monitoring applications. It is designed to withstand the roughest use in the most severe environments. The TM30 will operate throughout a wide temperature range and is protected against wind driven rain, sand and dust. The sensor is fully operational in bright sunlight and complete darkness.
Long service intervals
The TM30 can operate for extremely long intervals without suffering from wear and tear. The long service interval, low maintenance costs and continuous operation ensure maximum productivity.
Lowest Power Consumption
The Leica TM30 unique piezo direct drive technology ensure maximum accuracy whilst minimizing power consumption with intelligent on-demand power management.
Long range ATR
The long range ATR detects and measures to prisms within a range of up to 3000 m with millimeter accuracy. Long range ATR maximizes the flexibility of instrument, reducing overall costs in a large monitoring project.
TargetView
The TargetView functionality narrows the field of view of the ATR to the area of interest. If there are multiple prisms close together the measurement process is enhanced by detecting the correct prisms without interference from surrounding prisms.
TargetCapture
TargetCapture makes the telescopic camera image available for visual documentation of the point measured. Obstructions in the line of sight can be inspected remotely, avoiding safety concerns in high-risk environments.
Specifications:
| Angle Measurement | ||
| Accuracy1 | 0.5” (0.15 mgon), 0.01” (0.3mgon) | |
| Method | Absolute, continuous, quadruple | |
| Distance Measurement (Prism) | ||
| Range | Round prism (GPR1) | 3500m |
| Accuracy2/Measurement time | Precise3, | 0.6mm + 1ppm / typ. 7s |
| Standard | 1mm + 1ppm / typ. 2.4s | |
| Method | System analyzer based on phase shift measurement (coaxial, visible red laser) | |
| Distance Measurement (Non-Prism) | ||
| Range6 | 1000m | |
| Accuracy 2,7/Measurement time | 22m+ 2ppm / typ. 3s | |
| Method | System analyzer based on phase shift measurement (coaxial, visible red laser) | |
| Motorisation | ||
| Maximum acceleration | 400 gon (360°) / S2 | |
| Rotation Speed | 200 gon (180°) / S | |
| Time for change face | 2.9s | |
| Positioning Time for 200gon (180°) | 2.3s | |
| Method | Direct drives based on Piezo technology | |
| Automatic Target Recognition (ATR) | ||
| Range3 | Round prisem(GPR1) | 3000m |
| Accuracy1/Measurement time (GPR1) | ATR angle accuracy Hz, V | 1”/3-4s |
| Base positioning accuracy | ±1mm | |
| Pointing precision at 1000m | ±7m | |
| Minimum spacing between prism at 200m | 0.3m | |
| Method | Digital image processing | |
| General | ||
| Telescope Magnification/Focusing Range | 30x/1.7m to infinity | |
| Keyboard and Display | ¼ VGA, colour, touch, 34 keys, illuminated | |
| Data Storage | 256MB Internal memory, CompactFlash card 256MG or 1GB | |
| Interfaces | RS232, Bluetooth® Wireless | |
| Operation | Three endless drives for one or two hand manual operation | |
| Userdefinables Smart key for manual fast high precision measurements | ||
| Laser plummet | ||
| Standby Power Consumption | typ. 5.9W | |
| Security | Password protection and keyboard lock | |
| Operating temperature | -20°C to +50°C (-4°F to +122°F) | |
| Dust/water (IEC 60529) | IP54 | |
| Humidity |
95%, non-condensing |
|
Malaysia
