To
measure/check Thermal stability of PVC Insulation & Sheath of Electric Cables
as per IS: 5831 & IS: 10810 and heated in a temp. controlled chamber.
Measures Thermal Stability time in minutes required to change the pH value of
5 to 3 of a Universal Indicating pH paper placed in a glass tube containing
sample & heated in a temp. controlled heating chamber at specified temp. of
2000C to ± 0.50C.
New model incorporates a specially designed Heating Block which eliminates use
of expensive silicone oil as in a conventional model.