FCS S30 Surveyor Скачать руководство пользователя страница 9

 

 

9

SOUNDING FOR LEAK NOISE  

 

Once the transducer is properly positioned on the access point, 
turn the S30 on.  Use the VOLUME CONTROL to set the S30 to 
a comfortable level for your ears.  At this time the operator must 
determine two things:  

 

1. 

Do you hear leak sound?  

 
2. 

What is the intensity of that leak sound?  

 
If  leak  sound  is  monitored,  note the location and relative signal 
level for reference.  
 
When  this  has  been  completed  the  operator  advances  to  the 
next  access  point.    The  operator  uses  the  intensity  of  the  leak 
sounds to determine the approximate location of the leak.  The 
stronger  or  greater  the  leak  sound  intensity,  the  closer  to  the 
leak.  
 
 
 
 
 

      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Содержание S30 Surveyor

Страница 1: ...S30 Surveyor S30 Surveyor User Manual Fluid Conservation Systems Inc 502 TechneCenter Drive Suite B Milford Ohio 45150 Phone 800 531 5465 www fluidconservation com...

Страница 2: ...ON PAGE 1 0 INTRODUCTION 3 2 0 SYSTEM COMPONENTS 3 3 0 CONNECTIONS CONTROLS INDICATIONS 4 5 4 0 LEAK SOUND WAVES 6 5 0 TRANSDUCERS 6 7 6 0 LEAK DETECTION 7 10 7 0 LEAK PINPOINTING 10 8 0 BATTERY REPLA...

Страница 3: ...ate sound intensity measurements Adjustable Meter Control To ensure accurate readings in a variety of environments Lightweight compact rugged and weather resistant to withstand daily field use The S30...

Страница 4: ...nsducer The connector assembly has been mounted to the transducer and packed with a special purpose silicone grease to waterproof the sensor and to prevent corrosion of the terminals Note WHENEVER THE...

Страница 5: ...n of a leak 3 7 METER GAIN Allows the operator to adjust the sensitivity of the meter when the noise level is too high or too low for the present setting Turn the meter clockwise one click if the mete...

Страница 6: ...uid and through the walls of the pipe Therefore in order to detect leak sound a device must be able to detect the leak sound vibrations in the pipe wall or alternatively on pipe fittings valves hydran...

Страница 7: ...for detecting unknown leaks a leak survey must be conducted A leak survey is the process of monitoring the distribution system for the sound of leaks 6 1 ACCESS POINTS AND SURVEY FREQUENCY The typica...

Страница 8: ...ansducers for pinpointing with the correlator 6 2 TRANSDUCER CONTACTING METHODS The S30 provides two different methods of contacting these access points 1 Magnet to attach the transducer to iron or st...

Страница 9: ...ine two things 1 Do you hear leak sound 2 What is the intensity of that leak sound If leak sound is monitored note the location and relative signal level for reference When this has been completed the...

Страница 10: ...ze this method the operator must already know that there is a leak in the vicinity and he must know where the water main is located 7 1 SET UP To properly use the S30 for pinpointing the ground microp...

Страница 11: ...by experience 8 0 BATTERY REPLACEMENT To replace the batteries remove the two screws from the back plate To access the batteries slide the top Black cover on the S30 back away from the removed screws...

Страница 12: ...mage which occurs in shipment or failure which results from alteration accident misuse abuse neglect or improper maintenance This warranty is void if the serial number has been altered or removed from...

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