Shanghai Total Industrial Co., Ltd.

Ultrasonic Flaw Detector, Portable Ultrasonic Flaw Detector, Ultrasonic Flaw Measuring Instrument manufacturer / supplier in China, offering Ultrasonic Flaw Detector, Optical Fiber and Power Cable Hanger, Optical and Power Cable Clamps, Optical Fiber & Power Cable Hanger, Optical and Power Cable Clamps and so on.

Ultrasonic Flaw Detector

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000PCS/Month
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal, Western Union

Basic Info.

Model NO.:SRFD2600/SRFD2500/SRFD2650

Product Description

SRFD2600 Ultrasonic Flaw Detector
The full screen function enables the echo wave displaying area to cover the entire screen so that the operator will have the maximal view.
The solid waveform: Add the waveform visual contrast and omission will hardly happen during the fast testing.
The bulk memory can store up to 1000 data sets, including waveforms, curves, and parameters(including the traditional 1000 channels)
Through echo wave-echo wave thickness measurement: The zero calibration can be avoided, and the net thickness of the base material can be directly measured through the coating.
Wave Crest Memory: The real-time envelope can display the highest wave of the flaw and record the maximum value of the flaw to help the exact positioning and fast testing of the flaw as well as the qualitative analysis by the envelope waveform.
Real-time Clock: Automatically record the date and time of the stored waveform.
Display Freeze: Catching the waveform and the sound path data at any moment and removing the hatch after freezing to measure the echo wave parameters.
Flaw Positioning: Real time displaying sound path S, horizontal height X, depthY, and wave height H.
Digital Inhibition: 0-80%, increasing by 1%, not affecting the linearity and gain.
Data Communication: Communicating with the computer through the RS232 interface to transfer the waveform and data so as to manage the results of the flaw on the computer, generate the flaw testing reports and print them out.
SRFD2500 Ultrasonic Flaw Detector
Performance Features
1. Automated calibration of transducer Zero Offset and/or Velocity;
2. Automated gain, Peak Hold and Peak Memory;
3. Automated display precise flaw location(Depth d, level p, distance s, amplitude, sz dB, );
4. Automated switch three staff gauge(Depth d, level p, distance s;
100 independence setup, any criterion can be input freely, we can work in the scene without test block;
5. Big memory of 300 A graph.
6. Gate and DAC alarm; Acoustic-Optical alarm;
7. RS232/USB port, communication with pc is easy;
8. The embeded software can be online updated;
9. Li battery, continue working time up to 10 hours;
10. Display freeze;
11. Automated echo degree;
12. Angles and K-value;
13. Lock and unlock function of system parameters;
14. Electronic clock calendar;
15. Two gates setting and alarm indication;
16. High-speed capture and very low noise;
17. DAC, AVG; Solid metal housing;
18. Automated calculate the size of the flaw with w ide bottom type in AVG function.
19. AWS D1.1;
20.6dB DAC functions;
21. Provides high contrast viewing of the waveform from bright, direct sunlight to completae darkness and easy to read from all angles;
22. Powerful pc software and reports can be export to excel;
Measuring Range and Measuring Error
Range of scanning: 0 mm ~6000 mm
Resolution for scanning: 0.1mm (2.5mm ~100mm) 1mm (100 mm ~6000mm)
Range of gain: 0dB ~110 dB
D-Delay: -20µ S~+3400µ S
P-Delay: 0µ S~99.99µ S
Sound speed: 1000 m/s~15000m/s
Operation Environment
Temperature: -10° C~50° C
Humidity: 20%~90%RH
Free of strong magnetic field and corrosion.
Power supply
Li battery 7.4V 4800mAh
SRFD2650 Ultrasonic Flaw Detector
Automated calibration, Automated gain
DAC, AVG, TCG, B scan, AWS
High-speed capture and very low noise
Solid metal housing
High contrast viewing of the waveform from bright
Powerful pc software and reports can be export to excel
Other assistant function
Display freeze;
Automated echo degree;
Angles and K-value;
Lock and unlock function of system parameters;
Electronic clock calendar;
Two gates setting and alarm indication;
Gate and DAC alarm;
SRFD2600   Technical Parameters
Item  Index Item  Index
Working Frequency: (0.5-15)MHz Resolution >/=32dB
Material Sound Velocity (0.039 to 0.394) inch/µs Dynamic Range >/=30dB
Operation Mode pulse echo, double crystal Sensitivity allowance >/=55dB (0.787''deep Φ2 Flat-bottom hole)
Pulse displacement: (0-7.87) inch Average Noise Level ≤10%
Probe Zero (0-199.99)us Battery Working Hours: >8 hours
Gain adjustment: (0-110)dB,0.1dB,1.0dB,2.0dB,6.0dB Full automatic adjustment of steps Power Supply 12V DC, 220V AC
Vertical Linearity Error </=3% External Dimension 270mm*190mm
Horizontal Linearity Error </=0.3% Weight 2Kg(including batteries)
SRFD2500 Standard Configuration
Table 1.1 List of standard configurations
Designation Quantity
Main unit
1.5A/9V power adaptor
probe connecting cable 2
Carrying case 1
Instruction manual
Straight probe 10mm 4MHz (One)
Angle probe 8*9 60°4MHz (One)
  SRFD 2500Technical Parameters
Designation Technical Data
Range of scanning (mm) Range of scanning (mm):0~6000
Steps: 2.5,5,10,20, 30,40,50,60,70,80,90, 100,
150,200, 250, 300, 350, 400, 450,500,600,700,
Adjusting step: 0.1mm(2.5 mm~99.9mm),
D-delay (ms) D-delay (ms):-20~+3400
Steps: -20,-10,0.0, 10, 20, 50,100,150,200,250,
300,350,400,450,500, 600,700,800,900,1000,1500,
Adjusting steps: 0.1(-20ms~999.9ms),1(1000ms~3400ms)
P-delay (ms) P-delay:0.0~99.99
Adjusting steps: 0.01
MTLVEL(m/s) MTLVEL:1000~15000
7 fixed levels: 2260,2730,3080,3230,4700,5920,6300,12000
Adjusting steps:  1
Working mode Single probe (receiving and sending),
 double probe (one for receiving and
another for sending), transmission  (transmission probe)
Frequency Range (MHz) 0.5~20 
Gain adjustment (dB) 0~110 
Adjusting step: 0.0, 0.1, 0.5, 1, 2, 6, 12
Reject 0%~80% of screen height, step: 1%
Vertical linear error Vertical linear error is not more than 3%
Horizontal linear error Not more than 0.2% in the scanning range
Sensitivity Leavings >/=62 dB
Dynamic range >/=34dB
Alarm Three modes, i.e. forbidden wave, loss wave and auto
A-Scan display area Full screen or local
A-Scan display freezing and de-freezing  A-Scan filling
Data save 300 A-Scan images (including setting of instrument)
Standard communication
 interface with PC
Measuring unit mm/inch
Battery Li battery 7.4V  4800mAh
Power adaptor Input 100V~240V/50Hz~60Hz
Output 9VDC/1.5A
Working temperature -10°C~50°C
Working humidity 20%~90%
Port type C9
Overall dimension (mm) 240*150*50
Weight (kg) 1.6
Table 1.2 List of options
Designation Quantity
Serial cable 1 (9 pin)
Communication software for PC 1 set
 SRFD2650 Specifications 
Title Parameter Title Parameter
Measuring Range(mm) 0 ~  10000 Measurement
Vertical Linearity Error </=3% Reject 0~80%
Horizontal Linearity Error </=0.1% Pulse Displacement(μs) -20 ~  +3400
Sensitivity Leavings >/=62dB  Zero(μs) 0.0 ~  99.99
Dynamic range >/=34dB  Port Type BNC(Q9)
Resolving Power >/=36dB Operating 
Temperature  (°C)
Frequency Range(MHz) 0.5 ~  20 H*W*D(mm) 240*156*50
Gain(dB) 0 ~  120 Weight(kg) 1.0(with battery)
Material Velocity(m/s) 1000 ~  15000    
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Shanghai Total Industrial Co., Ltd.

- Shanghai, China
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