Transformer Oil Oxidation Stability Tester LOST-D11

Labtron LOST-D11 features metal bath for uniform heating, keeping the temperature constant. Equipped with pressure reducer ensuring constant output pressure of the gas cylinder when the pressure in the gas cylinder decreases. Furnished with 6 flow meters to adjust and indicate the flow rate in 6 oxidation tubes.

Samples 6
Temperature
Oil bath cubage
Angle between bomb and water surface
Speed of rotary assembly
Pressure sensor
Oil bath Temperature controlling range
Temperature controlling mode Automatic digital temperature
Temperature controlling range Room temperature ~ 160 °C
Temperature controlling accuracy ± 0.2 °C
Flow meter
Size
Power of heater
Power supply 220 V, 50 Hz
Power consumption ≤ 1100 W
Weight
Dimension
  • Digital temperature controller for automatic mode
  • Desktop type and compact
  • Pressure reducer (ensuring constant output pressure)
  • Digital timer (presetting and recording test time)

It can be widely used in petroleum, chemical industries, research and development laboratories.

Samples 2
Oil bath cubage 30 L
Angle between bomb and water surface 30 °
Speed of rotary assembly 100 ± 5 RPM
Temperature Range Ambient to 150℃
Temperature Precision ± 0.1°C
Test Unit 2 units
Heating Power 1800 W
Samples 8
Temperature 100 ℃
Temperature controlling accuracy 0.1 ℃
Flow meter 3 ± 0.3 L / H oxygen
Type Compact; Desktop
Design Integrated
Bath Metal bath (without water usage)
Temperature control point of metal bath 100℃ ± 1℃
Experimental temperature range -50 to 70°C
Test sample volume 50 ml
Ambient temperature range 10 to 40°C
Humidity ≤ 85%
Evaporation bath type and size Aluminum bath φ260 × 130 mm
Holes for testing 5 pieces
Size of holes for testing cylinder φ51 × 70 mm
Working temperature 160 ℃ ~ 165℃
Bath type Oil bath
Bath capacity 5000 ml ± 50 ml
Ambient temperature Room temperature to 35 °C
Relative humidity ≤ 85 %
Evaporation bath type and size Aluminum block bath, φ260 × 130 mm
Holes for testing 3 pieces
Size of holes for testing cylinder φ51 × 70 mm
Flow rate display Flow meter
Test bomb Two samples or a group of parallel samples
Bath temperature 37.8 °C
Temperature controlling accuracy 0.1 °C
Dimensions 500 × 560 × 680 mm, 950 × 540 × 720 mm
Operation temperature of water bath RT ~ 90 °C
Temperature controlling accuracy ± 0.1 °C
Dimensions 550 × 520 × 102 mm
Pressure meter accuracy ± 0.4 % kPa
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
Samples 6
Temperature controlling mode Automatic digital temperature
Temperature controlling range Room temperature ~ 160 °C
Temperature controlling accuracy ± 0.2 °C
Calorimeter type Isoperibol
Oxygen filling Fully automatic oxygen filling & releasing, fully automatic bomb raising & lowering
Bomb volume 250 ml
Analysis time < 8 min full test process: <10 min
Calorimeter type Isoperibol
Temperature range 5 to 40°C
Measurement range 5 to 40 MJ/ kg
Operation Mode The outer barrel temperature is constant
Calorimeter type Isoperibol
Temperature range 5 to 40°C
Measurement range 5 to 40 MJ/ kg
Operation Mode A. Outer barrel temperature follows room temperature change mode Or B. Outer barrel temperature constant mode