Main Technical Parameters

(1)Applicable diameter range for steel wire rope/continuous oil pipe: Φ10-120mm

(2)Metal cross-sectional area (LMA) loss rate detection error: < ±1%

(3)Damage point positioning accuracy: ≥99%

(4)Monitoring speed: 0-20m/s

(5)Passability: Unaffected by surface burrs, oil contamination, or deformation

(6)Distance between sensor and wire rope: 10–30mm

(7)Measured wire rope/continuous oil pipe swing threshold: <10mm

(8)Weak magnetic sensor sensitivity: 12V/mT

(9)Machine vision recognition accuracy: 0.2mm × 0.2mm

(10)Electromagnetic induction signal-to-noise ratio: S/N > 85dB

(11)Maximum sampling accuracy: 2048 times/m

(12)System operating voltage: AC220V/127V ±10%/50Hz

(13)System communication network: Wireless / wired industrial Ethernet

(14)Docking communication protocol: TCP/IP, Modbus

(15)Dustproof & waterproof rating: IP67

(16)Operating environment: -20℃~+60℃ / RH ≤95%

(17)Continuous operating time: ≥168h

(18)Equipment service life: ≥10 years

Detection Rate

Severe damage: Metal cross-sectional area loss rate 8%–10%, real-time detection rate 100%

Heavy damage: Metal cross-sectional area loss rate 6%–8%, real-time detection rate 100%

Moderate damage: Metal cross-sectional area loss rate 4%–6%, real-time detection rate 100%

Mild damage: Metal cross-sectional area loss rate 2%–4%, real-time detection rate >99%

Minor defect: Metal cross-sectional area loss rate = 2%, real-time detection rate >95%

Metal cross-sectional area loss rate >1%, real-time detection rate ≥80%

Repeatability

Severe damage: 100%, damage detection waveform basically fits

Heavy damage: 100%, damage detection waveform basically fits

Moderate damage: >99%, damage detection waveform basically fits

Mild damage: >95%, damage detection waveform basically fits

Minor damage: >80%, damage detection waveform basically fits

Accuracy

Steel wire rope/continuous oil pipe metal cross-sectional area (LMA) loss rate detection error: < ±1%

Twisted distance wire break number error: <1 wire*

Steel wire rope/continuous oil pipe diameter measurement error: ±1%*

Steel wire rope/continuous oil pipe length measurement error: <0.2%

Damage point positioning accuracy: ≥99%

Note: *Partial configuration includes AI machine vision recognition system