Zhiwei ZWBS3001E Closed Cup Flash Point Tester (40～300℃)

Measuring range: 40～300℃

Applicable standards: GB/T 261 and ASTM D93 (A and B, C methods)

Temperature detection: platinum resistance (Pt100)

Flash point detection: micro thermocouple

Heating rate: Method A 5~6℃/min (GB/T 261A, ASTM D93 A)

Method B 1～1.5℃/min (GB/T 261B, ASTM D93 B)

Method C 2.5-3.5 minutes ℃/minute (GB/T 261B, ASTM D93 C)

Heater: 220V, 0.5kW

Stirring speed: 90-120rpm (GB/T 261A, ASTM D93 A)

250±10rpm (GB/T 261B, ASTM D93 B)

90-120rpm (GB/T 261C, ASTM D93C)

Ignition method: electric ignition

Working power supply: AC220V±10%, 50Hz