Koehler Tag Closed Cup Flash Point Tester

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Determines flash points of liquid products by the Tag Closed Cup method. Features stepless variable heat control with reference dial for accurate repeat setting of temperature rate of rise per specifications. Also available with gas burner instead of electric heater. Precision machined cover mechanism simultaneously opens slide shutter and applies test flame to sample at the turn of a knob. Includes liquid bath with constant level overflow, brass test cup, plated brass thermometer ferrules and test flame reference bead. Bath and cover mechanism are constructed of plated brass. Heater is enclosed in a cast aluminum base assembly.



ASTM D56; IP 304; FTM 791-1101

Power Requirements

115V 60Hz 1.3A

Dimensions (cm)

25.4 x 44.5 x 29.2

Net weight

6.4 kg


Key Features

  • Conforms to ASTM D56 and related specifications
  • Gas or Electric Heating