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Screwed glands tester: ZLT-LWM-1

  • Product Type: Appliances Tester
  • Place of origin: China
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  • Price Terms: FOB, CIF
  • Payment Terms: L/C, D/P, T/T
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Products Information

Product details:Model ZLT-LWM-1. The device is used to check screwed glands，and conform to the IEC60598-1 clause 4.12.5.
Screwed glands shall be fitted with a cylindrical metal rod having a diameter equal to the nearest whole number of millimetres below the internal diameter of the packing. The glands shall then be tightened by means of a suitable spanner, the moment shown in following Table being applied to the spanner for 1 min. 
Table -Torque tests on glands

   Diameter of test rod (mm)   Moment   Moment
  Metal lands Moulded plastic glands(Nm)
Up to and  7 6.25 2.5
Over 7 up to  14 6.25 3.25
Over 14 up to  20 7.50  5
Over 20 10 7.50 

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