Accessory EKx
- Product Code: Accessory EKx
- Availability: In Stock
Accessory EKx
Grounding Clamps
Our new types of grounding clamps for the grounding testers are made of stainless steel (V2A) and therefore rustproof. The clamps are completely isolated by a sheath made of mineral-oil resistant nitrile rubber. In addition the inner contacting spring is insulated from the handles and the outer jaws, so that it is not possible to achieve a release of the grounding tester by a coincidental contact of the clamp. Three different versions of the clamp are available.
1. Type EZ-1, single-pole. The standard design of our clamps is performed single-pole. |
2. Type EZ-1, two-pole. The two-pole variation of the clamp serves for the controlled grounding of barrels and containers in combination with our EKK-3 Grounding Control Device and a two-core grounding cable. |
3. Type EZ-1 with brass pin. Single-pole grounding clamp, additionally equipped with a brass pin. |
Technical Description | ||
Explosion-protected Cable ReelAs a non-electrical apparatus of group II 2 G the cable reel for grounding testers is certified for use in potentially explosive atmospheres of zone 1. This cable reel is driven by the tension of a coil spring and designed without slip rings, what means that the grounding cable is not interrupted all the way down from the grounding tester to the clamp. The cable reel has been constructed in conformity with the relevant E.C. directive 98/37/EC relating to the safety of machinery, and furthermore with the ATEX95 Directive 94/9/EC. |
||
Coiled cableThe coiled grounding cable type EWK22-16 is a cost-efficient alternative to the cable reel. The maximum extensible length is approx. 7 m. This coiled cable has a high mechanical firmness and is resistant against petroleum products. This cable can be installed with a grounding socket Typ TW700 or grounding clamps Typ EZ1-single pole. |
||
TW700 grounding socket (see figure above, mounted on coiled cable)The grounding socket TW700 is intended to ground road tankers which are equipped with an appropriate grounding pin of 10.0 mm diameter. |
||
Test equipmentThe Testequipment Typ TQ1 is an accessory device for checking the switching levels of the grounding control devices type EKN-3, EKK-3 or EKS-3 together with the grounding clamps and grounding cable in the state of installation. The clamping tongue on the frontside of the testequipment is intended for contacting the new version of grounding clamp type EZ1 single-pole or two pole. The impedance switch is divided in nine levels for checking the proper adjustment of the grounding devices. |
||
Safety Breakaway CouplingVarious combinations are available for this purpos:
|
||
Special-purpose grounding cableIn addition to the standard grounding cable, a silicone cable for a temperature range up to -40°C is available. |