Seta Multiflash Tag Flash Point Module - 34400-0

ASTM D3934
ASTM D3941
IP 491
IP 492
ISO 1516
ISO 1523

The automatic Tag module conforms precisely to national and international Tag closed cup flash point test methods. It comprises a water bath, sample cup, lid and shutter, temperature probe and a DIPS pod containing the dipping mechanism with co-axial gas/electric ignitor.

The Tag module must be used with the Multiflash Automatic Flash Point – Universal Base Unit (34000-0). The base unit recognises that the Tag module is connected and instantaneously sets up standard test parameters and calibration data. The Cooling Boost Accessory (34008-0) is required to test all types of sample.

Learn more about flash point testing and which instrument you should be using >

Seta Multiflash Tag Flash Point Module - 34400-0


  • Fully self-contained flash point test module
  • Ambient to 93 °C (200 °F)
  • Conforms to the Tag test method requirements
  • Automatic set up of test parameters
  • Automatic heating control and flash detection
  • Automatic test results and end of test audible warning
  • Centigrade or Fahrenheit temperature display
  • Automatic barometric correction

Additional Information

The flash point test area consists of a liquid filled bath with an internal cooling coil, a removable sample cup and lid, and an overflow vessel. The bath is heated by the hotplate within the Universal Base Unit (34000-0). The cooling coil is connected to the Cooling Boost Accessory (34008-0) by flexible pipes allowing circulation of water or cooling fluid via a cryostat for sub-ambient tests. The top of the bath has a port for a temperature probe. The lid of the sample cup is equipped with a sliding shutter, and ports for the flash detector and sample temperature probe.

The DIPS pod contains the shutter actuator and ignitor dipping mechanism with a coaxial gas jet / electric hot wire ignitor.

The sample and bath temperature probes are class A PRTs, and flash detection is by a thermocouple.

Safety features include an initial dip to check that the sample is below its flash point at the start of the test and PRT checks to ensure that the correct probes are connected and are immersed in bath liquid or sample. When in search mode, the software limits the maximum temperature to 50 °C above "expected flash". An over-temperature cut-out is mounted on the base flange of the bath.

Supplied with;
DIPS pod test area cup
Flash detector
Bath and sample PRT
Interconnection cables
Instruction manuals

Temperature RangeAmbient to 93 °C (5 °C to 93 °C with optional cryostat)
HeatingHot Plate
Post Test CoolingFan assisted or Circulating liquid / external cryostat. Requires Cooling Boost Accessory (34008-0)
Post Test Cool-down Time (90°C to 50°C)40 minutes (Fan) 3 minutes (external cryostat)
IgnitorQuick-fit coaxial gas jet / electric hot wire, user selectable (Electric hot wire pilot light for gas jet)
Temperature ProbesClass A platinum resistance thermometers
Flash DetectionThermocouple
Gas Supply (gas jet ignitor)Laboratory gas, 3 kPa (0.44 psi) maximum pressure
Cooling SupplyWater (5 °C and above) Water / Ethylene Glycol 50/50 (below 5 °C) 125kPa (18psi) maximum pressure
Voltage110/120 V or 220/240 V, 50/60 Hz, (switchable)
Power1 kW
Size (HxWxD)34 cm x 47 cm x 34 cm
Weight12 kg
CCCN CodeTariff 90268020


ASTM D3934
ASTM D3941
IP 491
IP 492
ISO 1516
ISO 1523
ASTM E502 Standard Test Method for Selection and Use of ASTM Standards for the Determination of Flash Point of Chemicals by Closed Cup Methods
ASTM D56 Standard test method for flash point by Tag closed cup tester
ASTM D3934 Flash/No Flash Test-Equilibrium Method by the Closed-Cup Apparatus
ASTM D3941 Flash Point by the Equilibrium method with Closed Cup apparatus
ISO 1516 Flash Test Using The Cup of Any Standard Closed Cup Apparatus
ISO 1523 Flash Test Using The Cup of Any Standard Closed Cup Apparatus
IP 491 Determination of flash/no flash - Closed cup equilibrium method
IP 492 Determination of flash point - Closed cup equilibrium method