Distillate Fuel Oil Oxidation Stability Tester

ZT-D12

COMPLIANCE : SH/T0175

Test units: 1 well or 2 wells

Cooling method: Compressor cooling

Temperature control range: -70°C to 80°C

Display accuracy: ±0.1°C

Bath: Dewar flask material

Display mode: 7-inch touch screen, PLC controller

Temperature sensor: High-precision Class A platinum resistance

Sample stirring: 60 times/min

Repeatability: < 0.3°C

Power supply: AC 220 V, 50 Hz

Power: 1200 W

Ambient temperature: 10°C–30°C

Relative humidity: ≤ 85%


  • The instrument adopts an integrated structure, featuring an aesthetically pleasing appearance and convenient operation.

  • The digital display temperature controller provides automatic temperature control, and a high-precision platinum resistance temperature sensor is used for temperature detection, ensuring precise temperature control.

  • A dark box is provided for light-protected storage of oxidation tubes before being placed into the heating bath and for light-protected cooling of the oxidation tubes after removal.

  • The instrument is equipped with a timer for recording the test time.

  • Six flow meters are installed to respectively indicate the gas flow rate introduced into each of the six oxidation tubes, allowing six samples to be tested simultaneously.


No.NameSpecificationUnitQuantity
1Complete machinePlastic sprayingSet1
2Dark boxPlastic sprayingSet1
3Oxidation tubeGlassPiece6
4CondenserGlassPiece6
5Oxygen tubeGlassPiece6
6Powder coatingPlasticUnit6
7Glass6×30 15AUnit1
8Pressure reducing valve adapter
Unit1
9Air inlet tubeф6pu tubeMeter4
11Water delivery pipeCorrugated tubeMeter4
12Instruction Manual
Piece1
13Certificate of Conformity
Piece1


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