Introduction; Appointment - NOVOTEST ED-3D Manual

1. Introduction

This manual contains important information about safety, use and
service of the pinhole detector. The manual is intended for
acquaintance with the device, a principle of action and service
regulations of the pinhole detector NOVOTEST ED-3D.
Attentively read this manual before using the device.

2. Appointment

2.1. The device is intended for control of porosity and violation of a
continuity 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 С
-relative humidity of air to 95 % at 30 С
3. Technical characteristics
3.1. Revealed defects – the porosity, cracks, not painted areas.
3.2. Operation of the pinhole detector occurs during penetration of
solution of electrolit through sites of violation of a continuity of a
covering to a surface of an electro-carrying-out material (product)
owing to what there is a decrease in resistance of a controllable site
of a surface.
3.3. Operating modes (control tension) – 9V, 67,5V and 90V.
(Standard ASTM G62-A)
3.4. A tolerance control tension in the absence of indication ±5 %.
Pinhole Detector NOVOTEST ED-3D
Design and manufacture of devices and
systems for nondestructive testing
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