Measures the weight distribution difference between an injured and unaffected hind paw of a mouse or rat. For the assessment of spontaneous pain in osteoarthritis, bone cancer, nerve injury and post-operative pain studies. Automatic operation reduces operator bias, optimizes repeatability and saves time. Easy to set up. Data visualization to monitor trends. Fast and easy cleaning procedures.
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Features |
Benefits |
|---|---|
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Measure hind paw weight distribution |
Through the most widely used method (>1,500 citations), now updated and equipped with the latest technologies by Ugo Basile. |
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Autostart is a unique feature |
Automate the measurement process by identifying immobility windows. |
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Touch screen and USB data storage |
Let scientists setting, controlling and managing instrument data quickly and seamlessly. Through a few, intuitive buttons, one can reach all the functionalities. The included USB key stores all data for optimal portability (average paw weight, Standard Deviation, Left/Right ratio, etc.). The Left/Right weight histograms and scatter charts display on line the experiment output for an immediate visual control, graphically effective and easy to follow during the test. |
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Reliable and easy to collect results:, software included |
High quality force sensors (0.1g resolution) are easily calibrated with the provided reference weight and show no screws or other parts potentially interfering with the animal, for maximum experiment repeatability. After each test the result can be stored or discarded and data can be transferred from the instrument to a PC for MS Excel. At the end of the experiment the foot pads can be cleaned in a few seconds, being magnetically attached to the base. |
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General | |
|---|---|
| Command input and read-out |
4,3 inches touch-screen (Resistive) |
| Power Requirements |
Universal input 100-240 VAC, 50-60Hz, 15W max |
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Sound Level |
Negligible |
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Operating Environment |
10°C to 40°C; 5% to 95% RH (non-condensing) |
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Operation | |
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Animal weight (per paw) |
From 20g to 2200g |
| Precision | From 0.05% to 0.1% |
| Measurement time | From 1s to 360s |
| Measurement starting mode | Manual and Automatic |
| Calibration | Automatic |
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Start |
Start button, Pedal Switch, or Autostart |
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Stop |
Stop button, Pedal Switch, or Elapsed Timeout |
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Data Export |
.csv format, from USB key (provided) |
| TTL I/O | Start, Stop, Mode |
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Physical | |
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Dimensions: |
25 cm x 31 cm x 13 cm |
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Packaging dimension: |
68 cm x 34 cm x 28 cm |
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Weight: |
2.5 Kg |
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Warranty | |
| Warranty | Librae is covered by a 12-month warranty + 12 months after product registration |
| UB-Care | Additional UB-Care can be added for other 12 or 24 months |
Through an intuitive tactile interface the operator can reach all the functionalities. The included USB key is used to collect all data for optimal portability (average paw weight, Standard Deviation, Left/Right ratio, etc.). The Left/Right weight histograms and plot charts display on line the experiment output for an immediate visual control, graphically effective and easy to follow during the test.
Reliable and easy to collect results: highly accurate force gauges with 0.1g resolution are easily calibrated with the provided reference weight and show no screws or other parts potentially interfering with the animal, for a maximized experiment repeatability. Between two animals, the foot pads can be cleaned in a few seconds, being magnetically attached to the base.
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47882 Librae for Rats | |
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| 47880-001 | Librae Incapacitance tester, max load 2.2Kg. per paw, resolution 0.1 g, USB data export, self calibration and autostart modes, no restrainer, pedal switch, calibration weight, Included |
| 47880-002 | Librae Incapacitance tester restrainer for rat in clear perspex, width 64 mm |
| 47880-321 | Librae Incapacitance tester magnetic pads (pair left + right) |
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47883 Librae for Mice | |
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| 47880-001 | Librae Incapacitance tester, max load 2.2Kg. per paw, resolution 0.1 g, USB data export, self calibration and autostart modes, no restrainer, pedal switch, calibration weight, Included |
| 47880-003 | Librae Incapacitance tester restrainer for mice in clear perspex, width 40 mm |
| 47880-320 | Librae Incapacitance tester calibration weight 100 gr. |
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47885 Librae Combo for Mice and Rats | |
|---|---|
| 47880-001 | Librae Incapacitance tester, max load 2.2Kg. per paw, resolution 0.1 g, USB data export, self calibration and autostart modes, no restrainer, pedal switch, calibration weight, Included |
| 47880-002 | Librae Incapacitance tester restrainer for rat in clear perspex, width 64 mm |
| 47880-003 | Librae Incapacitance tester restrainer for mice in clear perspex, width 40 mm |
| 47880-321 | Librae Incapacitance tester magnetic pads (pair left + right) |
| Options | |
| 47880-004 | Librae Incapacitance tester restrainer for fat rat in clear perspex |
In addition to the one-year Regular Warranty and in addition to the one-year product registration extended warranty, Ugo Basile offers an Optional Extended Warranty that extends the warranty period for the product for additional one or two years called “UB Care12”/“UB Care24”. Customers may purchase the “UB Care” at the maximum of 3 months after buying. For more detailed information, please contact your local representatives.
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