- Contact Person : Mr. Huang Adam
- Company Name : Shenyang Newtech International Co., Ltd.
- Tel : 0086-24-22532086
- Fax : 0086-24-22532084
- Address : Liaoning,Shenyang,Floor 3, No. 237, Xishuncheng Street, Shenhe District , Shenyang , Liaoning China (Mainland)
- Country/Region : China
- Zip : 110002
ultrasonic flaw detecting machine
Ultrasonic flaw detecting machine
H4
16- Channel Ultrasonic Flow Detecting Line for Steel Cylinder
Test channel: 16 channel
Range: 0 to 9999 mm, at steel velocity
Material Velocity: 1000 to 9999m/s
Display Delay: -20 to 3400 us
Probe Delay/Zero Offset : 0 to 99.99 us
Sensitivity: 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB and locked.
Test Modes: Pulse echo, dual element and thru-transmission
Pulser: Tunable Square Wave Pulser
Frequency range :0.5-20MHz
Pulse Repetition Frequency ranges from 10 Hz to 1000 Hz
Pulse Energy: Low, Medium and High
Damping: 100, 200, 400 ohms
Bandwidth (amplifier bandpass ): 0.5 to 15 MHz
Gate Monitors: Two independent gates controllable over entire sweep range
Rectification: Positive halfwave, negative halfwave, fullwave, RF
System Linearity: Horizontal: +/-0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy +/-1 dB.
Reject (suppression): 0 to 80% full screen height
Units: Inch or millimeter
Transducer Connections: BNC or LEMO
Power Requirements: AC Mains 100-240 VAC, 50-60 Hz
Operating Temperature: -10°C to 50°C
Storage Temperature: -30°C
1. Cylinder diameter: Φ356×1840mm ( typical product) , linear portion: 1480, the range of cylinder diameter: Φ219mm-Φ406mm (as Graph 1)
2. Product weight; ≤300Kg
3. Product length; 700-2000mm(designed reference)
4. Product material; 30CrMo,35CrMo,34CrMo4,37Mn
5. Cylinder wall thickness; 4mm-14mm
6. Weight≤300Kg
7.Tested flaw; the flaws like crack, fold, interlayer, etc. of cylinder’s internal wall resulted by raw material, flow spinning, and heat treatment, etc.
8. Couplant : water
9. Test speed: 4min/pc (take the length of the cylinder as 2000mm)
ultrasonic flaw detecting machine
