How to choose a suitable tension meter to measure the tension in the copper wire production process?

There are many processes in the wire and cable industry that need to measure the tension changes in the current production process, such as stranding, drawing, etc. How to choose a tension meter correctly?

Generally speaking, for the tension of the copper wire drawing process, the range of the tension meter can be determined according to the size of the wire diameter.

For example, for copper wires with a wire diameter of 0.02mm-0.1mm, you can choose a tension measuring instrument with a tension measuring range of 100g. For example, the NK-100 produced by Betten Technology is compact and lightweight, and the measurement data is stable and accurate.

For the wire diameter range of 0.1-0.2mm, you can choose a 0-200g tension measuring instrument, such as the NM-200 produced by Betten Technology. Or NT-200.

For copper wire with a wire diameter of 0.2mm-0.3mm, you can choose a 0-500g tension meter, such as the NM-500 or NT-500 of the tension meter produced by Betten Technology.

For copper wire with a wire diameter of 0.3-04mm, you can choose a tension meter of 0-1000g, such as the NT-1000 tension meter produced by Betten Technology.

For copper wires with a wire diameter in the range of 0.4-0.9mm, you can choose a 0-5000g tension meter, such as the NT-5000 tension meter produced by Betten Technology.

Following is the specification of NT series

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.