Automatic Cleveland Open Cup Flash Point Tester LOFP-A12

Our LOFP-A12 Flash point tester is equipped with English man-machine interface. It can preset expected flash point temperature and other parameters which is reasonably designed, safe and convenient to operate. It is designed and made as per ISO 2592, ASTM 92 “Test Methods for Flash Point and Fire Point of Petroleum Products (Cleveland Open Cup Methods).

Thermometer
Scale Division
Spout Aperture
Ambient Temperature 10 ℃ ~ 40 °C
Relative Humidity ≤ 80 %
Temperature Measurement- Full Scale Ambient temperature to 300 °C
Temperature Measurement- Repeatability ≤ 8 °C
Temperature Measurement- Reproducibility ≤ 16 °C
Temperature Measurement- Resolution 0.1 °C
Test accuracy 0.002
Reappearance
Graduation
Outer Crucible-Material
Outer Crucible-Diameter Of Upper Opening
Outer Crucible-Height
Outer Crucible-Diameter Of Bottom
Inner Crucible-Material
Inner Crucible-Diameter Of Upper Opening
Inner Crucible-Height
Inner Crucible-Diameter Of Bottom
Inner Crucible-Scale Line
Precision 0.005
Gas Tube
Flame 3 to 4 mm
Heater
Heating Power
Dimensions 550 x 470 x 410 mm
Power Consumption ≤ 500 W
Power Supply AC 220 V ± 10 %, 50 Hz
=#REF!
  • Automatic program temperature controlling
  • Automatic meteorological pressure standardization and altered value correction
  • Electric flame ignition mode
  • LCD display
  • It can print out test data automatically
  • Convenient and rapid

Used to determine flash point of petroleum products and bituminous materials, excepting fuel oil and materials having a flash point of lower than 79 °C

Thermometer 0 ℃ ~ 360 °C
Scale Division 1 °C
Ambient Temperature ≤ 35 °C
Relative Humidity ≤ 85 %
Ambient Temperature 10 ℃ ~ 40 ℃
Relative Humidity ≤ 85 %
Temperature Measurement- Full Scale Ambient temperature to ~ 400 ℃
Temperature Measurement- Repeatability ≤ 4 ℃
Thermometer 6 ℃ ~ 400 ℃
Scale Division 2 °C
Spout Aperture 0.6 ~ 0.8 mm
Ambient Temperature -10 ℃ ~ 50 ℃
Capacity 2.0 kVA
Speed of voltage increase 2 k V/ s
Voltage inspection accuracy 0.01
Breakdown sensitivity < 0.1 kV
Samples 6
Temperature controlling mode Automatic digital temperature
Temperature controlling range Room temperature ~ 160 °C
Temperature controlling accuracy ± 0.2 °C
Samples 8
Temperature 100 ℃
Temperature controlling accuracy 0.1 ℃
Flow meter 3 ± 0.3 L / H oxygen
Samples 2
Oil bath cubage 30 L
Angle between bomb and water surface 30 °
Speed of rotary assembly 100 ± 5 RPM
Air flow rate Not less than 150 L / h
Max. Preset time 99 min 59 s (100 min)
Chamber diameter of oven Φ22 mm
Heating power of oven 1400 W × 2
Sample quantity 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm)
Measurement time 60, 120, 240, 300, and 600 s at random
Measurement range 7 ppm to 5 %
Repeatability < 0.029 (S + 0.6)
Ambient temperature ≤ 35 ℃
Relative humidity ≤ 85 %
Heating power of electric furnace 250 W × 2
Total power consumption ≤ 700 W
Beaker quantity 600 ml
Ambient temperature (-10) °C ~ 40 °C
Relative humidity ≤ 85 %
Thermometer Measurement range (-5) °C ~ 300 °C
Ambient temperature Room temperature to 35 °C
Relative humidity ≤ 85 %
Timing range 1 s to 9 min 59 s
Temperature controlling range Room temperature to 99.9 °C
Ambient temperature Room temperature to 35 °C
Relative humidity ≤ 85 %
Temperature controlling range Room temperature to 99.9 °C
Temperature controlling accuracy ± 1 °C