Hans-Schmidt YS-105 Yarn Speed and Length Meter, LCD display, 16 Selectable Measuring Units

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Includes Traceable Calibration Certificate

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2-Year Warranty

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The Hans-Schmidt YS-105 Yarn Speed and Length Meter combines the functions of two 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 YS-105 can also be used as a contact tachometer to measure linear speeds of moving surfaces such as conveyor belts, webs of paper or fabric, etc.

Kit Contents

Universal 6" circumference wheel (surface speed) 6" circumference grooved wheel (yarn speed) Cone tip Funnel tip 3" extension Two AA batteries Operating instructions Carrying Case

Features

• Includes Traceable Calibration Certificate
• LCD Display
• Slide-on measuring heads make it simple to rapidly convert from one function to another
• 16 adjustable measuring units: rpm, rev, m/min, m/h, ft/min, ft/h, yd/min, yd/h, in/min, in/h, mil/h, cm, m, in, ft, yd
• Measuring range (yarn and wire): speed 0.1 5000 m/min length 0.1 9999 m
• Max. material diameter: wire 0.3 mm yarn 1.5 mm
• Built-in memory Max., Min and last four readings
• 2-Year Warranty

Specifications

Certificate of Compliance	2.1 according EN 10204
Measuring range (floating decimal point)	Revolution: 0.1 25000 rpm; 6 9999.9 rph Speed: z. B. 0.02 3810 m/min; 0.9 99999 m/h; 0.6 99999 in/min; 0.05 12500 ft/min; 3 99999 ft/h; 0.02 4167 yd/min; 1.0 9999 yd/h; 0.0006 142.5 mil/h Length: 0.5 99999 cm; 0.005 99999 m; 0.1 9999.9 in; 0.01 99999 ft; 0.005 9999.9 yd
Accuracy	Revolution: 0 999.9 rpm (0.1 rpm) 1 digit 1000 9999.9 rpm (1 rpm) 1 digit 10000 25000 rpm (0.01% of reading) 1 digit Speed and length: 0.4 % of reading, 1 digit
Measuring units	evolution: rpm, rph; Total revolutions (counter): rev Speed: m/min; m/h; ft/min; ft/h; yd/min;yd/h; in/min; in/h; mil/h Length: cm; m; in; ft; yd
Memory	MIN + MAX + last 4 values
Resolution	Length: 0.00254 m/impulse (with 6 inch measuring wheel) Revolution: 60 impulse/revolution
Display	5 digit, LCD 12 mm
Display update	1 s
Over range indicator	Display is flashing
Auto power off	After 5 min of non-use
Power supply	2 x 1.5 V Type AA; approx. 65 h continuous use
Low battery indicator	LO BAT flashes at the display
Housing material	Die-cast aluminium
Dimensions	Approx. 183 x 80 x 46 mm (LxWxH)