Lloyd Instruments – FT1 Tester
Modell: FT1 Tester
Produsent: Lloyd Instruments
The FT1 friction tester is a perfect choice to easily measure static and kinetic coefficients of friction.
FT1 Key Features:
– Data sampling rate 8 kHz
– Wide speed range
– Dedicated interface
– High mechanical stiffness
The FT1 is a bench mounted dedicated friction tester. A friction table is mounted directly on the machine and the friction tester comes with a full set of accessories for performance of friction tests conforming to the requirements of ASTM D1894, ISO 8295 and TAPPI T549. The FT1 friction tester includes these standards as user configurable tests with an additional seven tests available for user custom configuration.
The console has a user interface dedicated to performing friction tests, and calculating static coefficient of friction, kinetic coefficient of friction, peak, and average load.
The machine is a fully self-contained instrument, however an USB is provided to allow computer control using the NEXYGENPlus data analysis software if required.
The friction tester has a large working area. The speed accuracy is +/-0.2% of selected speed from 2% to 100 of max. speed.
| Minimum Load Cell | 5 N (1.12 lbf) |
|---|---|
| Measurements | Bed Width: 150 mm (5.9 in) Bed Length: 400 mm (15.75 in)Weight (Standard Travel): 52 kg (115 lb) Weight of Friction Table: 3 kg (6.7 lb) |
| Eye End Diameter | 15.85 mm (0.62 in) |
| Sled Weights | 200 g (0.44 lb) |
| Span Adjustment | 10 – 150 mm (0.39 – 5.91 in) |
| Force Capacity | 1000 N (225 lbf) |
| Max. Crosshead Travel, Standard Travel (Between the Eye Ends) | 500 mm (19.7 in) |
| Crosshead Speed Range | 0.01 – 2032 mm/min (0.0004 – 80 in/min) |
| Max. Return Speed | 2032 mm/min (80 in/min) |
| Speed Accuracy (Unloaded) | +/-0.2% of selected speed from 2% to 100% of max. speed |
| Min. Load Resolution (Load Cell Specific) | 0.0001 N (2.2×10⁻⁵ lbf) |
| Load Cell Accuracy | +/-0.5% from 1% to 100% of load cell value |
| Extension Resolution | <0.15 microns |
| Data Sampling Rate………………………………….. | 8 kHz |
|---|---|
| Distance Accuracy | +/-0.2% of reading from 2% to 100% of max. travel |
| Load Measuring System | EN ISO 7500:2004, Class 0.5 ASTM E4 |
| Relative Humidity | 20% to 85% |
| Operating Temperature | +5 to 35°C (41 to 95°F) |
| Storage Temperature | -17 to 54°C (0 to 130°F) |
| Supply Voltage (+/- 10%) | 115VAC/230VAC, 50-60Hz |
| Max. Power Requirement | 150 VA |
