VTS-6Wire rope flaw detector

1、 Product Overview:

◆ It can detect various defects such as wire breakage, wear, corrosion, deformation, loose strands, wire jumping, and material changes inside and outside the steel wire rope online.

◆ The test result report can meet the standards of different industries and display the number of broken wires and the ratio of broken wire area to total wire area.

◆ Using computer USB interface for direct sampling, processing and analysis, with online sound and light alarm and real-time display of results function.

◆ The sensor has a circular structure, circumferential surround, and axial magnetization, which instantly magnetizes the steel wire rope to saturation state.

◆ The sensing pocket adopts an alloy aluminum shell, which has waterproof, dustproof, shockproof, and moisture-proof functions.

◆ Stable work, reliable performance, high detection accuracy, strong anti-interference performance, and accurate data.

◆ Software adapts to various computer operating systems such as Windows 98/2000/XP/Vista

◆ According to the provisions of the National Metrology Law and the National Safety Production Law, each instrument is inspected by a national metrology institution as a third party in accordance with the American standard ASTM1571 and the Shanghai Q/NYNAY01 enterprise standard, and a testing report is issued to obtain legal qualifications.

◆ Widely used in mining, cableway, lifting equipment, elevators, port machinery, cable bridges and other fields.

2、 Technical core and legal qualifications

1. Virtual instrument: Steel wire rope is infinitely uncertain. Only by applying virtual instrument technology, replacing traditional instruments with software, and directly sampling and processing by computers, can we ensure no omissions or misjudgments, just like watching a movie, scanning the steel wire rope throughout the entire process, with accurate results and good repeatability.

2. Three fixed instruments: According to the national standards for scrapping steel wire ropes in different industries, this product applies electromagnetic qualitative, quantitative, positioning, and online non-destructive testing to detect defects such as internal and external wire breakage, corrosion, wear, changes in metal cross-sectional area, loose strands, jumping wires, deformation, and material abnormalities in steel wire ropes.

3. Legitimate instruments: According to the provisions of the National Metrology Law and the National Safety Production Law, each instrument is inspected by a national metrology institution as a third party in accordance with the American standard ASTM1571 and the Shanghai Q/NYNAY01 enterprise standard, and a testing report is issued to obtain legal qualifications.

3、 Technical indicators
VTS6The entire series can detect the diameter range of steel wire ropes: Φ 1.5-300 mm (different series specifications of sensors need to be configured)
Relative speed between sensor and wire rope: 0.0-6.0 m/s, optimal: 0.3-1.5 m/s
The optimal gap between the sensor guide sleeve and the steel wire rope is 2-6 mm, and the allowable gap is 0-15mm
Wire breakage defect (LF) detection capability
Qualitative: The accuracy of qualitative detection for single concentrated broken wire is 99.99%
Quantitative: The number of concentrated broken wires in a single location allows for one or one equivalent root misjudgment
Quantitative detection of the number of broken threads in a single location with no error for more than 100 times, with an accuracy rate of ≥ 92%
Quantitative change rate of metal cross-sectional area (LMA)
Detection sensitivity repeatability allowable error: ± 0.055%
Allowable error of detection accuracy indication: ± 0.2%
Position (L) detection capability: percentage error of length indication: ± 0.2%
Power supply: Computer battery powered 5V
Sensor weight: Common specifications<10kg
Environmental temperature: -10℃~40℃ Atmospheric pressure: 86~106Kpa Relative humidity: ≤ 85%

4、 System configuration and model

1. Increase the diameter of the steel wire rope8-150mm

2. The overall model of the steel wire rope computer flaw detector is VTS6/S150type