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YSL-2000HD
Multi-function Speed & Length Meter |
The CHECK-LINE YSL-2000HD combines the functions of three separate instruments in one, easy-to-use device.
It accurately measures the speed and length of yarns, and other filaments using a unique "wrapper" roller. This precision roller directs the filament onto the low-inertia, U-grooved measuring wheel to maximize contact and eliminate filament slip and breakage.
The YSL-2000HD can also be used as either a contact or non-contact tachometer to measure rotational speeds of shafts, motors, pulleys, etc. or linear speeds of moving surfaces such as conveyor belts, webs of paper or fabric, etc.
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 Slide-on measuring heads make it simple to rapidly convert from one function to another | | Accuracy of ± 0.02% | | Built-in memory for last, maximum, minimum values |
| | NIST-Traceable Certification Included | | 5 Year Warranty |
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| YSL-2000HD Multi-function Speed & Length Meter |
| Linear Speed |
Length |
Revolutions |
| feet/min |
feet |
rpm |
| meters/min |
meters |
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| inches/min |
inches |
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| | | | The YSL unit, two slide-on measuring heads (tachometer and yarn speed), cone tip, universal surface speed wheel with integrated funnel tip adapter, reflective tape, two AA batteries and operating instructions, all supplied in a foam-fitted, hard-plastic carrying case. |
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| Measuring Ranges |
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| RPM |
Non-Contact: 1.00 - 99,999 rpm
Contact: 1.00 - 19,999 rpm |
| Surface Speed |
0.30 - 6,500 feet/min
0.10 - 1,999 meters/min
4.0 - 78,000 inches/min |
| Length |
0.01 - 99,999 feet
0.02 - 99,999 meters
1.0 - 99,999 inches |
| Resolution |
.01 from 0 - 100
.1 from 100 - 1,000
1 from 1000 - 99,999 |
| Yarn/Wire Diameter (max.) |
Yarn: 1mm Wire: 0.3mm |
| Accuracy |
± 0.02% of reading or 1 digit |
| Display |
5 - Digit LCD, 10mm high |
| Decimal Point |
Automatic |
| Memory System |
Maximum, minimum, and last reading (retained in memory for the life of the batteries) |
| Measurement System |
Non-Contact: Visible LED light beam
Contact: Contact adapter |
| Sensing Distance |
Up to 14 inches (350mm) |
| Display Update Time |
0.5 seconds or one measuring |
| Auto Power Off |
After 30 seconds of non-use (minimum, maximum and last reading retained in memory) |
| Battery Life |
20 hours continuous use |
| Weight |
6 ounces (170 grams) |
| Housing Material |
ABS Plastic |
| Operating Temperature |
32 to 122º F (0 to 50º C) |
| Storage Temperature |
-4 to 150º F (-20 to 70º C) |
| Optional Accessories |
Shaft extension, 3.15 inches (80 mm) |
| Warranty |
5 years |
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