The compact, portable UFD-MINI digital ultrasonic flaw detector excels in precise testing: it covers a 10~6000mm detection range, with 0.01mm resolution (for <100mm workpieces) and 1mm resolution (for >100mm workpieces) to spot fine defects. Its linear error ≤0.1% and vertical error ≤3% ensure reliable accuracy, while built-in automatic calibration simplifies operation—ideal for on-site industrial flaw detection.
Measuring Range:10~6000mm
Resolution:0.01mm(<100mm)1mm(>100mm)
Velocity:500~20000m/s;20 fixed velocities
Delay:-20~3400us /resolution : 0.1us
Probe Delay:0~99us /resolution: 0.01us
Auto Calibration:Velocity Calibration &Probe Delay Calibration
Linear Error:Horizontal error≤0.1% Vertical error≤3%
Dynamic Range:≥36dB
Sensitivity:≥64dB 200mmФ2 flat-bottomed hole
Dimension:240×180×50mm
Weight:1.9Kg(including battery pack)
Working Environment:Temperature:-20℃~70℃
Humidity:5%~90%
Dive Pulse:Negative spikes, high energy/low adjustable
Launch Repetition Frequency:PFR transmit pulse continuously adjustable
Matched Damp:50/150/400Ω
Measuring mode:Peak/Verge
Bandwidth:0.3~1/0.5~4/2~15MHZ
Detector Pattern:0~110dB 0/0.1/0.2/0.5/1/2/6/12/RF/Full-Wave/Positive/Negative/half-wave
Display:LCD.TFT Color Display 5 options for variable brightness.Screen Update Rate ≥60Hz
GUI Theme:simple / classical / gray / strong / weak light 5, the user can through the set text A, background color, sweep waveform coordinate free custom theme
Sluice gate:Two Separated Gate A/B
Measured value display:5 measured value display area, where a main display area,Select measurement value content
SA/SB/DA/DB/PA/PB/A%A/A%B/dBtA/dBtB/dBrA/dBrB/SBA/DBA/PBA/LA/LB
Alarm:Independent logic gate alarm, alarm threshold thickness measurement
Storage:20 groups
Reference wave:4
Battery Adapter:Input:100~240V/50~60Hz/Output : 9VDC/4A
Probe connector:LEMO or BNC
Language:English
Unit:mm/inch
Battery:High-energy lithium batteries, excellent overcharge and over-discharge protection
U disk storage:Storage screenshots / waveform / thickness three data report
Equivalent curve:
DAC curves:3D calibration points can be recorded; automatic gain; two correction methods for calibration/editing in any order; material attenuation and surface compensation factors are considered; 5 gain adjustable evaluation curves meet JIS and API standards;
DGS curve:suitable for three reference types of large flat bottom, flat bottom hole and through hole. Reference attenuation, material attenuation and surface compensation factors are considered. Defect evaluation method: equivalent size/equivalent gain/percentage.