| H O M E | FLOW  METER | NICHIDEN  VALVE | I. T. T  VALVE | A & D GAUGE |COMPANY  | E - MAIL |

 

AD-3212/12A
Ultrasonic Flaw Detector


Full digital display with high-contrast EL display panel.
Fast display update rate. Digital memory allows real time.
Recall store both panel setting and waveform. 
Compact design with internal battery for portable use.
Communication capability with PC(RS-232C)  

 


Frequency Range                  

0.5~10.0 MHz; 4 narrow band & 1 broad band range

Gain         

0~84.0dB(0.2/2.0/6.0dB step)

Pulser

square wave  
Voltage 200/150V
Pulse width :30~500ns
Damping :50 /100/180/400           

Rejection      

0~80%(1% step)

Measuring range

0~ 10,000 steel longitudinal

Pulse Delay          

0 ~ 10,000 steel longitudinal

Sound Velocities                                                     

Gates    



Display  Valve

500~15000ms

single or double  
Gate start :0 ~ 100%
Gate width : 0 ~100 %             
Gate level  : 2 ~ 95%

Amplitude : Peak & Current value
of signal amplitude in gate
Distance: Beam path length prove distance and defect of the in gate signal
Distance between two gates

Output                                                                   
         

Analogs output 0 to 1 volt proportional to the ingate signal amplitude
Logical output 0 to 1 volt as alarm signal
Composite video output

General  

Dimension  
Battery        

 

162(H)x272(W)x351(D)     
Ni-Cd battery 12V 6.5Ah   


 

 


Many Memory Function


The AD-3212 remembers the last setup and calls it back when turned back on.   With 20 stored Memory setup, tests are exactly repeat.
10 stored waveform memories allow the operator to recall them at a late date of print a copy.

Electronically generated graticle
eliminates paradox error.

The Ad-3212 automatically calculates and display the sound path length,surface distance and depth.

Communication        

The RS-232C serial communication port allow Simultaneous communicating of information ,even waveform between the AD-3212 and a computer

The sealed membrane keypad and
splash proof design

Easy operation with sealed keypad for use in harsh environment.