Applicable standards: GB/T658/ISO3735ASTMD473
Heating: electric hot plate heating
Temperature control: room temperature~120±0.5℃
Power supply: AC220±10％50HZ
Temperature accuracy: ±0.5℃
The crude sediment analyzer uses advanced technology in Japan, in line with GB/T6531. The sample was amount in the sleeve of refractory porous material, uses hot toluene extraction, until the residue reached a constant weight. The amount of residue expressed by weight percentage, as the “extract sediment”.
Extraction method uses infrared heating, good temperature performance, on open flame when heating, heating uniformity, high thermal efficiency, safe and economical, reliable and durable.