Apple Electroniks

The LTM200/E Digital Tension Meter is a hand-held device which accurately measures the running as well as static tensions of a wide variety of process materials including yarns, fibers, wires, optical fibers, etc. It employs the "three-roller principle" of tension measurement where the outer two reference rollers are fixed to create a known angle of wrap over the middle sensing roller. The middle roller is part of a precision strain gauge sensing system which accurately measures the resulting force on the roller. This value is converted into a highly accurate and repeatable tension value using proprietary computer calibration formulas which correct for different material diameters, gravity and other criticalParameters.
Features:• High accuracy and high resolution.• Digital display with no guessing or errors.• With 4 measurement unit for selection and conversion, N, kg, lb, g.• Power is supplied by 4xAAA alkaline battery.• The Meter takes 62 tension measurements per second and displays the average of these measurements over a user-selected interval of 0.5, 1.0, 2.0 or 4.0 seconds, the Display Update Rate.• Current Value, Max. Value, Peak Value, Min Value can be displayed at the same time.• Optional data output function. Measurement data can be transmitted to computer by USB cable or Bluetooth adapter for various analysis.• With 10 minutes auto power off and manual power off.
Unit kgf, gf, N, LbfTension range 0-200 gfResolution 0.001kgf, 0.001N, 1gf, 0.001LbfAccuracy ±1.0% or betterOverload Capacity 150% of Full ScaleMeasuring Principle Strain gauge