Petroleum wax freezing point tester

Petroleum wax freezing point tester Model: DP-D938

Petroleum wax freezing point testerPerformance and Characteristics
1. The instrument is heated using a metal bath, and the temperature is controllable and adjustable.
2. The instrument adopts a digital temperature controller for temperature control and can be adjusted at any point within the effective temperature range.
3. The sensor adopts Pt100, which has high temperature sensitivity and resolution.
4. The DC motor rotates at a stable speed and can pause at any time.

Main technical parameters
Applicable standard ASTM D938
Temperature control method: digital PID temperature controller for temperature control
Working temperature: Room temperature~150 ℃
Temperature control accuracy ± 0.5 ℃
Heating method: electric heating
Rotation method: DC motor rotation
Rotation speed 2-3 seconds/turn
Cone shaped bottle capacity 150ml
Protection device for overcurrent and overheating
Whole machine power 1.5KW
Rated voltage AC220V ± 10 50Hz
Environmental temperature ≤ 25 ℃
Relative humidity<85% RH
to configure:
Host 1 flask 1 thermometer 1

2.

Pressure tester Particle strength testerModel: DP-3KN
Pressure tester Particle strength testerTechnical Specifications
Capacity: 0-3000N
Accuracy of indication: ± 1%
Resolution: 0.1N
Pressure plate: ￠ 100mm
Pressure plate spacing: 75mm
Test speed: 12.7mm/min
Geometric error: Flatness<0.05mm; Parallelism error less than 1/2000 × B (B is the diameter of the circular pressure plate)
Horsepower: 1/4HP
Volume: 500 × 270 × 520mm (W × D × H)
Weight: 52kg
Power supply: 1 ∧, AC220V,1.5A