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Tag Closed Cup Flash Point Tester

Article No. 11473

Tag Closed Cup Flash Point Tester

The Tag Closed Cup Flash Point Tester is used for flash point determinations of liquids with a viscosity of below 5.5 centistokes (cSt) at 104°F (40°C) or below 9.5cSt at 77°F (25°C), and a flash point below 200°F (93°C) except cut-back asphalts, those liquids which tend to form a surface film under test conditions and materials which contain suspended solids. 

$4,895.00 excl. taxes & shipping cost


  • Gas or electrical heating
  • 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.
  • Bath and cover mechanism are constructed of plated brass.
  • Heater is enclosed in a cast aluminum base assembly.
  • All models require a gas regulator and an external source of flame ie: propane/butane bottle or bbq tank (not supplied), as per the ASTM methods.

Technical Attributes

  • Data
    Conforms to the Specifications of:ASTM D56, FTM 791-1101, iP 304
    Length x Width x Height, in.(cm)*:5 x 5 x 16 (13x13x41)*with thermometers inserted
    Net Weight:7 lbs (3.2 kg)
    Shipping Weight:8 lbs (3.6 kg)
    Dimensions:12x10x11" (31x25x28 cm)
    Includes heater unit with electric heater or gas or alcohol burner. All models require (2) two thermometers. (See Accessories List)


Conforms to ASTM D56, FTM 791-1101, and related specifications, CE Marked

Delivery Content

Includes liquid bath with constant level overflow, brass test cup, plated brass thermometer ferrules and test flame reference bead.


Mechanical Top For Closed Flash Tester
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