PCWI Compact Pulse Porosity (Holiday) Detector
Model : P20, P40
Complies with the requirements of
AS3894.1-2002 and Nace Standards: SP0490-2007; RP0274-2004 & SP0188-2006
Applications
· Used for detection of coating porosity (pin-holes, or holidays) in dielectric (insulation type) coatings on conductive substrates, including concrete.
· Regulated ‘Pulsed’ output fully adjustable
· deal for use:
· In moist conditions
· On wet coating surfaces
· On contaminated coating surfaces
· On carbon-impregnated coatings, ie: carbonated rubber
· On ‘plastic’/fibreglass type coatings likely to become electrostatically charged
· Coating Thickness Range: to 25mm using P40 model
Features
· Lightweight with ABS case
· LED display of voltage
· Fully adjustable voltage
· Clip-on battery pack
· Constant test current
· Overcharge protection
· Earphones for noisy environments
Controls
1 LED display
2 On/Battery condition indicator Light
3 Visual alarm indicates when fault is found
4 Voltage Up
5 Voltage Down
6 Off
7 On
8 Audible alarm when fault is found
9 Earphone (connected on opposite side)
10 Fuse (2.5A slow blow) 5 x 20mm
11 Earth connection point
12 Alarm sensitivity ‘wet’ or ‘dry’ conditions
(located in battery compartment)
13 Charge connector
14 Clip-on power pack
Complete with
Industrial Kit:
Detector with clip-on power pack, 10hr Charger, Probe Handle with 2m lead, 60mm Connector for flat brushes, 7m Earth lead with clamp, Fan Brush, 250mm Flat brass wire brush, 450mm Probe
extension, Air-operated earphones, Shoulder & Waist Harness, Kit Case, Operating instructions with
calibration certificate.
Specifications P20 P40
Unit weight: 2.2kg 2.2kg
Packed weight: 8.0kg 8.0kg
Display: LED LED
Voltage: 1 to 20kv 5 to 40kv
Resolution: 100v 100v
Alarm range: 2 to 20kV 5 to 40kV
Short circuit test current: 1.5mA max
Power supply: Gel Cell 3Ah Clip On
Dimensions: 260 x 160 x 70mm
Alarm: Audible
Probe handle: Rubber lead
Battery condition: LED Indicator
