How to choose a suitable copper wire tensiometer to measure the tension in the process of winding th

Many companies that produce transformers and ignition coils use copper wire to wind the inductor coil through a winding machine. The tension of the copper wire during winding is measured with a copper wire tensiometer. However, the tension of the copper wire fluctuates greatly during the winding process. Many technicians who use mechanical tensiometers here have a deep understanding of what value should be used to determine the tension of the copper wire. Here we will use a digital copper wire tensiometer. The digital copper wire tension meter should be selected with data analysis function, and use the data analysis function to record the tension of the entire winding process, and the maximum value is the reference tension value of the copper wire. In this way, the tension of the winding machine can be determined.

The NT series, NM series and NK series provided by Betten Technology Co., Ltd. all have data analysis functions and can be used to measure the tension of copper wire winding.

NT series 

General-purpose tension meter is suitable for tension measurement of fibers, wire, fiber optics, cable and other materials.

Features:

1. The patented technology automatically resets the meter to zero , which improves the measurement accuracy and facilitates measurement.

2. Equipped with a wire diameter compensator, which compensates errors caused by different wire diameters and improves measurement accuracy

3． Equipped with lead frame and guide wheel movement structure, it is easy to capture the tested material.

4． V-groove aluminum measuring guide roller with ball bearing.

5. Rugged, non-slip aluminum case, resistant to electrical interference.

6. LIPO lithium-ion polymer battery (about 60 hours of continuous operation).

7. The tested material, the guide roller, and the screen are located on the same plane. During the test, the test data, the status of the guide roller and the tested material can be seen.

8. A maximum of 10 materials can be accurately calibrated. With the wire diameter compensator, the tested wire diameter range is larger.

9. character menu setting interface, easy to operate.

10． According to different ranges and needs, the measurement value display unit can be selected g, kg, c N, N, daN, lb

11. It can record the maximum value, minimum value, peak value and average value in the measurement process, and can also store 10 independent measurement values.

12. Programmable setting of the maximum and minimum value of the trend status bar, clearly determine the range of tension change, and have the advantages of mechanical instrument trend display.

13. Provides fine adjustment of display results. If There is a slight deviation between the material measured on site and the standard calibration material, and accurate values can be displayed without recalibration.

14. Function settings can be protected by passwords to improve setting security.

15. Betten tensiometer provides two display modes, taking into account the advantages of accurate electronic tensiometer reading and mechanical tensiometer trend display.

-Digital display                 -Digital display plus tension change trend bar

Model NT 

Unit conversion: 1daN = 10N = 1.02kg 1cN = 1.02g

NT shipment includes tension meter, portable meter box, charger, manual, certificate of compliance.

Specifications:

Accuracy :  (factory calibration material) 1% full scale (FS), (other materials) 3% FS.

Display update frequency :   0.5 seconds

Optional units:   gf, cN, N, kgf, daN, LB (switchable units are different for different ranges)

Adjustable range: The displayed value can be adjusted within ± 10 steps of 1% of full scale according to the site requirements

Line speed:   1000m / min

Stored value:   Maximum, minimum, maximum peak, minimum peak, average

Display :  Dot-matrix LCD

Shell size:  76 × 46 × 275mm

Power : Lithium-ion rechargeable battery, continuous working for about 10 hours

Operating temperature : 10-45 ° C, 90% relative humidity or less

Accessories :  Instrument, instruction manual, certificate, charger, instrument box

Applications: stranding machine, winding machine, wire cutting machine, carbon fiber winding equipment, optical fiber winding equipment, optical cable

Production equipment, glass fiber winding equipment, steel cord production equipment, tire production equipment, wire rope production equipment.