Ohmguard® ATEX continuity tester
ATEX zones 0, 1, 2, 20, 21 and 22
Autonomous
Continuity control for hoses
The Ohmguard® earthing system is used to check the electrical continuity of a truck hose before any operation.
The operator receives visual feedback by LED to ensure that continuity is effective, i.e. less than 100 ohms.
Documents to download :
Additional information
| Standard | CLC/TR50404 (§11.2.2): "the most important thing […] is that all connections are reliable […] and not subject to deterioration" . |
|---|---|
| Certification | ATEX, CSAUS, IECEX |
| Niveau de sécurité | Semi-active |
| Application | Continuity, Drum / container / ibc |
| Mode de protection | Intrinsic safety |
| Zones d'installation | Zone 0, Zone 1, Zone 2, Zone 20, Zone 21, Zone 22 |
| Divers | Battery |
| Recommendations | NFPA77-2007 (§6.8.4): "In equipotential bonding and grounding installations prone to corrosion and movement, or with insulating surface coatings, self-testing equipotential bonding clamps may be used to continuously monitor ground resistance and verify that the results are acceptable". |
| ATEX Gas certification | Ex II 1 G Ex ia IIC T4 Ga |
| ATEX dust certification | Ex II 1 D – Ex ta IIIC T135°C Da |
| Certification temperature | From -40°C to 60°C |
| Material | 304 stainless steel pliers with tungsten carbide tips, coiled cable with CenStat® Hytrel antistatic coating |
| Power supply | 9V battery included |
| Options | 10 or 15m coiled cable, enclosure |
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Certified products
ATEX, UL, cCSAus, FM, IECEx, CUTR, EAC, CQST, Inmetro, SIL, NF, EN54, ISO 9001…
Recognized references
We distribute long-established brands such as COOPER MEDC, EATON FHF, TEXECOM, NEWSON GALE, and CMP PRODUCTS, all of which are ISO 9001 certified.