Smoke Density Test Apparatus

For measuring & observing the relative amounts (Density) of Smoke produced by the burning (combustion) or decomposition of plastics, cables etc., under controlled & standardized conditions.

Electronic Timer with 1.5 Second pulse at every 15 Secs. with 'Hold' facility for easy readability of percentage absorbance of smoke.

Linear Amplifier Digital Electronic photometer with a 0 to 100% absorbance scale.

Conforms to various National & International Standards like ASTM.

Standard Neutral Density filters for periodic calibration of equipment, (optional).