Introduction:
The instrument is specially designed and manufactured based petrochemical industry standard
"Grease similar viscosity measurement method," for viscosity measurement of petroleum products like grease.
In addition to the normal temperature test, based on customer needs, at room temperature or below ~ -40 ℃ (or -70 ℃) test specimens, specially configured single compressor (or dual compressor cascade) cooling bath, the user can test similar viscosity at low temperatures.
Temperature control device uses the current domestic most advanced intelligent digital temperature controller, its high precision temperature control, and intelligent.
Instrument exterior design is beautiful, generous, reasonable structure design, easy operation, and accurate measurement results.
Technical parameters
1. Input power supply: 220V ± 10% 50HZ
2. Machine power: 1.5KW
3. Stirring motor: 4W 1250r / min
4. Temperature range: room temperature ~ -40 ℃ (single compressor refrigeration) or -70 ℃ (dual compressor cascade refrigeration)
5. Temperature control accuracy: ± 0.5 ℃
6. Test hole: single hole
7. Ambient temperature: room temperature about 25 ℃
8. Relative humidity: <85% RH