Introduction to the Yarn Tension Tester

The Yarn Tension Tester ZEF-200 is a lightweight, handheld device designed for precise tension measurement of yarns, fibers, and fine wires. Featuring an easy-to-read LCD display and a low liquor ratio of 1:5-1:7, it offers automatic zero setting and adjustable damping, with an 80-hour battery life on a 3.5-hour charge. The Yarn Tension Tester is ideal for textile industries needing accurate tension monitoring in knitting, weaving, and winding processes. Its slim filament guide and small guide rollers suit limited-access spaces, ensuring reliable performance for yarn and wire tension testing.

Key Features of the Yarn Tension

Precision Display: The Yarn Tension Tester ZEF-200 features a clear LCD display for easy reading.
Automatic Zeroing: Includes automatic zero setting for accurate measurements in any position.
Adjustable Damping: Offers 15 damping levels to stabilize fluctuating tension readings.
Portable Design: Lightweight (200 g) with an 80-hour rechargeable battery life.

Specifications

Accuracy: ±1% full scale ±1 digit or better
Overrange: Approx. 10% full scale, without accuracy guarantee
Overload Protection: 100% full scale
Measuring Principle: Strain gauge bridge
Measuring Roller Deflection: 0.5 mm
Damping: Adjustable electronic (15 values), averaging
A/D Converter: 12 bit
Display: LCD 3-digit, 11 mm high
Display Update Rate: 2 times per second
Self-Frequency: 250 Hz
Auto Power Off: After 3 minutes of non-use
Temperature Range: 10–45°C
Air Humidity: 85% RH, max.
Power Supply: LiPo accumulator (80 h use, 3.5 h charge), USB AC adapter (100–240 V AC)
Weight: 200 g (net), 600 g (gross)

Why Choose the Yarn Tension Tester ZEF-200?

The Yarn Tension Tester stands out with its precision, portability, and energy efficiency. Its CE-approved design, automatic lint filtering, and robust housing make it a top choice for textile professionals seeking reliable tension testing in diverse applications.