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Design and manufacture of devices and 

systems for nondestructive testing 

 

Pinhole Detector NOVOTEST ED-3D

 

 

8

 

 

8.5. For further control provide absence of contact of a sponge 
through electrolyte solution with a defective site (it is necessary to 
wipe dry a defective site or to recede from it). 
 
8.6. At monitoring procedure it is necessary to watch visually quality 
of wetting of a surface a sponge, at emergence of characteristic 
"dry" traces it is necessary to moisten. 
 
8.7. After the completion of control to switch off the device, remove 
and wash out a sponge, wipe dry a contact surface of an electrode 
holder and clamping plates, disconnect cables. 
 

9. Precautionary measures 

9.1. The persons after instructing and certified on the II qualifying 
group for safety measures at work with electro- radio-measuring 
devices are allowed to work with the device. 
 
9.2. Elimination of malfunctions and repair of the device is carried 
out only by manufacturer. 
 

10. Storages and transportations 

10.1. The device should be stored at air temperature from +5 to 

+40°С and relative humidity to 80 % at temperature 25°С.

 

 
10.2. Indoors for storage there must not be a dust, acids, alkalis and 
aggressive gases. 
 
10.3. Device transportation in a case can be made by any kind of 
transport according to requirements and the rules of transportation 
operating on these means of transport. 
 

Summary of Contents for ED-3D

Page 1: ...PINHOLE DETECTOR NOVOTEST ED 3D MANUAL 2013...

Page 2: ...roduction 2 2 Appointment 2 3 Technical characteristics of the device 2 4 Packing list 3 5 Device action principle bodies of indication and control 4 6 Marking container and packing 6 7 Preparation fo...

Page 3: ...ty of dielectric coverings on products from electro carrying out materials 2 2 Operating conditions of operation of the device air temperature from 0 to 40 relative humidity of air to 95 at 30 3 Techn...

Page 4: ...Tolerance of thresholds of operation 10 3 7 The size of a contact surface of the sponge 50 200 mm 3 8 The power of the device is carried out from three NiMH of storage batteries or elements of a power...

Page 5: ...s of operation of the device the annex of control tension to a metal product and a covering with the put electrolit and fixings of course of a current at electrolit penetration to metal in places of v...

Page 6: ...Design and manufacture of devices and systems for nondestructive testing Pinhole Detector NOVOTEST ED 3D 5 Figure 1 Bodies of indication and control...

Page 7: ...electrolyte to the one water liter 7 3 To execute cleaning of oxide films on a sponge installation site on an electrode the holder and clamping platinum 7 4 Fix a sponge on an electrode holder 7 5 Wit...

Page 8: ...of the device the indicator of the chosen control tension will begin to blink and there is a faltering sound signal 7 12 For monitoring procedure a clip of the crocodile type of a connecting cable No...

Page 9: ...act surface of an electrode holder and clamping plates disconnect cables 9 Precautionary measures 9 1 The persons after instructing and certified on the II qualifying group for safety measures at work...

Page 10: ...om temperature 11 Maintenance Maintenance of the device is made by the manufacturer in case of detection of malfunctions in operation of the device 12 Warranty 13 1 The manufacturer guarantees normal...

Page 11: ...D 10 MANUAL 013 001 0812 Pinhole detector NOVOTEST ED ype NOVOTEST 3D Serial number ______________________ Manufacturing date ____ ____________20___ Manufacturer Scientific and Technical Centre Indust...

Page 12: ...__________________________________________________ ______________________________________________________ ______________________________________________________ _______________________________________...

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