LKUT910/920/930 Ultrasonic Flaw Detector

Features: The new LKUT910/920/930 ultra-sonic flaw detector features a multi-color LCD and a host of new features to meet challenging inspection requirements. It combines powerful flaw detection and measurement capabilities, extensive data storage and the ability to transfer detailed inspection data to the PC via high-speed USB port. The LKUT910/920/930flaw detector incorporates all of the advanced signal processing features of the industry proven EPOCH 4 model, including a 25MHz RF bandwidth to permit testing of thin materials, narrowband filters to improve signal-to-noise in high gain applications, a negative spike pulser for applications requiring higher frequencies and a selectable square wave pulser to optimize penetration on thick or highly attenuating materials. New LKUT910/920/930features include a USB communications port, Echo-Echo in RF mode, Interface Gate in RF mode, Automatic or Manual Polarity Detection in RF mode, EMAT transducer capability and Backwall Echo Attenuator. In addition, the Memory/Datalogger has an improved storage capacity with a combination of 6,400 waveforms/calibrations and 128,000 thickness readings. An External Trigger In/Out feature permits pulser input from a synchronized external device, allowing a higher degree of positional accuracy. A new EPOCH 4PLUS Interface Program provides advanced standard features such as a live screen capture mode, color selection palette, high-speed data transfer and database backup/restore. This program is fully compatible with the EPOCH 4/4B, and can receive files from the EPOCH III/IIIB. LKUT-910/920/930 Technical parameter Name LKUT910 LKUT920 LKUT930 Display All-digital,true color LCD All-digital,true color LCD All-digital,true color LCD Detection range (0-6000)mm (0-9999)mm (0-9999)mm Working frequency (0.5-10)MHZ (0.5-15)MHZ (0.5-15)MHZ Velocity range (1000-9999)m/s (1000-9999)m/s (1000-9999)m/s Vertical linear error no more than 3% no more than 3% no more than 3% Horizontal linear error no more than 0.2% no more than 0.2% no more than 0.2% Sensitivity allowance 60dB (deep 200mm diameter 2 Flat-bottomed hole 60dB (deep 200mm diameter 2 Flat-bottomed hole 60dB (deep 200mm diameter 2 Flat-bottomed hole Dynamic range Above 32dB Above 32dB Above32dB Resolution force above 40Db(5P14) above 40Db(5P14) above 40Db(5P14) Digital rejection (0-80) %, do not affect the linear and gain (0-80) %, do not affect the linear and gain (0-80) %, do not affect the linear and gain Electrical noise level no more than 10% no more than 10% no more than 10% Working time Above 6-8 hours Above 6-8 hours Above 6-8 hours Environmental temperature (-10~50)℃ (-10~50)℃ (-10~50)℃ Dimension 263x170x61(mm) 263x170x61(mm) 263x170x61(mm)