Thermal
Stability
Test Apparatus
To Measure/Check Thermal stability of PVC Insulation & Sheath of Electric
Cables as per IS:5831
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 thermostatically
controlled heating chamber at specified temp. of 2000C +- 0.50C.
New Model incorporates a specially designed
Heating Block which eliminates use of expensive silicone oil as in a
conventional model.
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