Artical No. : T06.09/T06.15/T06.25/T06.39

Standards: IEC 60335-1 / 2006-09 § 11.2 and § 11.3

Application : to measure the temperation in the bases or in the fixing surfaces fou applicances and luminaires in operation

Standard Outfit:

1  plywood board, 20 -2 mm thick, with frame on all sides and with covering board at the lower side, together approx. 150 mm thick, with 4 feet, size and layout to allow the completition to a test corner,

1  set of measuring points, consisting of: copper disks, diameter 15 mm, 1 mm thick, embedded at distances of 50 mm x 50 mm in the plywood board,their front flush with the surface of theplywood board,and fine-wire thermocouples nickelchromium-nickel (NiCr-Ni), soldered tothe back of the copper disks, thermoelectricwires with a diameter of 0,3 -0,1mm, insulated with glass-silk or similar temperature resistant material,

1  set of change-over switches to select the lines resp. rows of the copper disks, to connect the selected copper disk with the socket-outlet and the temperature indicating  instrument,

1  socket-outlet, two-pole, almost without thermoelectric voltage, plug with cable of nickelchromium- nickel, length 1.5 m, for the connection of a external  measuring instrument,

1  temperature indicating instrument, supplied by battery, and switch to select instrument or socket-outlet.

Design :

plywood board, frame and copper disks painted dull black, copper disk lines and rows marked. Most

PTL Temperature Measuring Boards are tailormade