Holyday detectors

Holyday detectors

Holyday detectors – SAHD-WS03

Non destructive testing devices used to inspect coatings over conductive substrates. Coatings exposure to atmospheric agents leads to a natural decaying of their protective feature and even pin holes not detectable by sight may compromise the underlying structure. Holiday detectors are able to highlight, both acoustically and visually, even the smallest flaw in order to evaluate the coatings’ effectiveness. This instrument is widely used to inspect coated pipelines, tanks etc. Mod. SAHD-101/102

 

Modello / Model

SAHD-WS03

Standard

AS 3894,2; ASTM D 5162-A; ASTM G 6
ASTM G 62-A; BS 7793-2; ISO 8289-A
ISO 14654; JIS K 6766; NACE SP 0188
NACE TM 0384

Campo di misura

Measuring range

9 V – 300 µm

67,5 V – 500 µm

90 V – 500 µm

Voltaggio / Voltage

9 V ; 67,5 V ; 90 V

Sensibilità / Sensitivity

9 V : 90 KΩ ± 5%

67,5 V : 125 KΩ ± 5%

90 V : 400 KΩ ± 5%

Sonda / Probe

Wet sponge

Uscita cuffie / Earphones output

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Indicatore tensione

Voltage indicator

LED

Allarme / Alarm

Dual alarm: vsible signal and audio alarm

Dimensione spugna

Sponge size

170 x 70 x 30 mm

Lunghezza asta

Length of probe stick

195 mm

Alimentazione / Power supply

Rechargeable battery

Dimensioni / Dimensions

Ø 53 x 290 mm

Peso / Weight

530 g

Dotazione Standard / Standard Supply:
Unità centrale / Main unit
Sonda a spugna / Sponge probes
Asta / Rod
Cavo di massa / Earth lead
Valigetta / Carrying case
Manuale d’uso / User's manual


Accessori Opzionali / Optional Accessories:
Certificato di taratura / Calibration report

 


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