Description
With complex infrastructure demanding the highest accuracy for setting out and defining reference heights, Leica Geosystems have come up with the solution.
The new Leica LS Digital Levels offer more comfort and results you can rely on even when working on the most challenging projects.
The Leica LS15 is packed with impressive features from autofocus to the colour touch screen, making your task easier.
With this Leica digital level, you don’t need to worry about common levelling errors like misreading the staff or transcription mistakes.
Easily transfer your field data to the office via Bluetooth or USB and let Leica Infinity software process your data hassle free.
The Leica LS15 kit includes: battery, charger, tripod, staff and accessories.
Leica LS10 & LS15 Digital Levels
| Leica LS10 | Leica LS15 | |
| HEIGHT MEASUREMENT | ||
| Accuracy1 using standard Invar staff | 0.3 mm | 0.2 mm, 0.3 mm |
| Accuracy2 using standard staff | 1.0 mm | 1.0 mm |
| DISTANCE MEASUREMENT | ||
| Accuracy3 | 15 mm at 30 m | 15 mm at 30 m |
| MEASUREMENT RANGE | ||
| Minimum range | 1.8 m | 1.8 m |
| Maximum range4 | 110 m | 110 m |
| Measurement time | Typically 2.5 sec | Typically 2.5 sec |
| AUTOFOCUS | ||
| Working range | ✗ | 1.8 m to infinity |
| Time to focus | ✗ | Typically 4 sec |
| OVERVIEW CAMERA | ||
| Field of view | ✗ | 6° x 4.8° (7.7° diagonal) |
| Frame rate | ✗ | Up to 20 frames per second |
| Focus | ✗ | 3 m to infinity |
| DIGITAL COMPASS | ||
| Accuracy | ✗ | 3 gon / 2.7° |
| COMPENSATOR | ||
| Working range | ± 10‘ | ± 10‘ |
| Accuracy6 | 0.3‘‘ | 0.3‘‘ |
| Magnetic field sensitivity5 | ≤ 1‘‘ | ≤ 1‘‘ |
| INTERFACES | ||
| RS232 / USB | ✗ | ✔ |
| ✔ | ✔ | |
| ✔ | ✔ | |
| DATA STORAGE | ||
| Internal memory | 30,000 measurements | 30,000 measurements |
| USB stick | ✔ | ✔ |
| GENERAL | ||
| Display | 3.6 inches, QVGA, colour, touch | 3.6‘ inches, QVGA, colour, touch |
| Telescope magnification | 32 x | 32 x |
| Minimum focusing distance | 0.6 m | 0.6 m |
| Electronic level bubble | ✗ | Working range 0.07 gon / 0.063° Accuracy6 0.015 gon / 0.013° |
| Weight (including battery) | 3.7 kg | 3.9 kg |
| Internal battery / operating time | Exchangeable Lithium-Ion / 12 h | Exchangeable Lithium-Ion / 10 – 12 h |
| External power | ✗ | 12.8 V DC (10.5-18 V) |
| ENVIRONMENTAL SPECIFICATIONS | ||
| Working temperature range | -20 °C to +50 °C | -20 °C to +50 °C |
| Dust / Water (IEC 60529) | IP55 | IP55 |
| Humidity | 95%, non-condensing | 95%, non-condensing |
1 – Standard deviation, 1 km double run, ISO 17123-2. GPCL3 standard Invar staff or equivalent.
2 – Standard deviation, 1 km double run, ISO 17123-2. GKNL4M standard staff or equivalent.
3 – Standard deviation, 500 ppm for up to 50 m, 1000 ppm for distances beyond 50 m.
4 – For standard staffs exceeding 3 m length, 60 m for Invar staffs.
5 – Line of Sight difference in constant magnetic field between 0 and ±400 μT.
6 – Standard deviation.
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Illustrations, descriptions and technical data are not binding. All rights reserved.
Printed in Switzerland. Copyright Leica Geosystems AG, Heerbrugg, Switzerland, 2015.
841877en – 10.15 – IN
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