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|Product Name:||WRT Wire Rope Flaw Detector For Ndt Testing||Inspection:||Inspection Of Mining Ropes, Aerial Ropeways (mostly Ropes Of Chairlifts And Gondola Lifts), Guy (suspension) Ropes|
|Application:||Wire Rope Internal And External Detection||Warranty:||12 Months|
ultrasonic flaw detectors,
ultrasonic flaw detection,
digital ultrasonic flaw detector
ASTM E1571-2001 Elevator Wire Rope Flaw Detector Steel Rope Wire Rope
◆ can on-line test the wire rope internal and external broken wire, wear, corrosion, deformation, loose strands, jump wire, material changes and other defects.
◆ the test results can meet the standards of different industries and can be displayed in the form of the number of broken wires and the ratio of the broken wire area to the total broken wire area.
◆ computer USB interface for direct sampling, processing and analysis, with online sound and light alarm and real-time display results.
◆ sensor circular structure, circumferential surround, axial magnetization, magnetization of the wire rope to saturation state.
◆ The sensor adopts alloy aluminum shell, which is waterproof, dustproof, shockproof and moisture-proof.
◆ stable work, reliable performance, high detection accuracy, strong anti-interference performance, accurate data.
◆ software to adapt to Windows98/2000 / xp/Vista/windows7 various computer operating systems
◆ in accordance with the provisions of the national metrology law and the national production safety law, each instrument shall be inspected by the national metrology institute as a third party in accordance with the American standard ASTM1571, and the test report shall be issued to obtain the legal qualification.
◆ widely used in mining, ropeway, lifting equipment, elevator, port machinery, cable bridge and other fields.
Technical core and legal qualification
(1). Virtual instrument: infinite uncertainty of wire rope.Only by using virtual instrument technology, replacing traditional instrument with software, and using computer to directly sample, we can ensure no missed inspection and wrong judgment, just like watching a movie, scanning the whole process of wire rope, the results are accurate and repeatable.
(2). Three-determination instrument: according to the national standards for scrap of wire rope in different industries, this product applies electromagnetic qualitative, quantitative, positioning, online nondestructive testing of wire rope internal and external broken wire, rust, wear, metal sectional area change, loose strands, jumping wire, deformation, material abnormalities and other defects.
(3). Legal instruments: according to the provisions of the national metrology law and the national production safety law, each instrument is inspected by the national metrology institute according to the American standard of astm1571-2006 and GB/ t21387-2008 as a third party, and the test report is issued to obtain the legal qualification.
Full range of wire rope diameter range can be detected: Φ 1.5-300 - mm (need to configure different series specifications sensor)
Relative speed between sensor and wire rope: 0.0 -- 6.0 m/s best: 0.3 -- 1.5 m/s
The best gap between sensor guide sleeve and wire rope is 2 -- 6 mm, and the allowable gap is 0 -- 15mm
Broken wire defect (LF) detection capability
Qualitative: single concentrated broken wire qualitative detection accuracy is 99.99%
Quantification: the number of broken roots in a single place allows one or one equivalent root to misjudge
More than 100 times of quantitative detection with single centralized root breakage without error, the accuracy rate is ≥92%
Quantitative rate of change of metal cross section (LMA)
Permissible error of detection sensitivity repeatability: ±0.055%
Permissible error of detection accuracy indication: ± 0.2%
Position (L) detection capability: detection length percentage error: ±0.2%
Power supply: computer battery power 5V
Sensor weight: commonly used specification < 10kg
Ambient temperature: -10℃~40℃ atmospheric pressure: 86~106Kpa relative humidity: ≤85
Standards: GB/T21837-2008, ASTM E1571-2001 (Standard specification for electromagnetic examination of ferromagnetic steel wire rope), GB/T5972-2006/ISO 4309:90, GB8918—2006
Detecting range:Φ1.5—30 mm (choose different sensor)
Relative velocity between sensor and wire rope:0.0—6.0 m/s Best choice:0.3—1.5 m/s
Best gap between guide sleeve and wire rope: 2—6 mm,allowed gap:0—15mm
Output file type: Word files output
Alarm: Sound and light alarm
Broken wire rope location(LF)detection
Qualitative judgement accuracy: 99.99%
Repeatability error of Sensitivity: ±0.055%
Display error: ±0.2％
Error of location detection,(L): ±0.2%
Power:5V computer power supply
WEIGHT OF SENSOR: < 10kg (Regular sensor)
Tel: 0086 139 109 83110
Display: 11-inch 800X600 TFT color display
Memory: In-Built: 16G RAM+4GB FLASH ;SD card (max to 32G); External: USB drive
File & Entry Management System: Flexible Bridging between setting (Focal Law & Model), Calibration and Inspection
Modular Configuration: L-Scan, S-Scan, L-C-Scan, S-C-Scan, Butt-Weld, CrankShaft , Pipeline, TOFD, UT(Conventional),