Summary:
JWC-32B Ubbelohde viscosity tester is a special equipment specially produced according to the needs of material analysis and production inspection in petrochemical, chemical fiber plastics, biomedicine and other industries. The machine is cooled by a compressor and heated by electricity. It is equipped with a directional guiding device. The water flow is stable, the temperature is uniform, and it is not affected by the ambient temperature. There is no trouble and short life defect of semiconductor refrigeration that requires external cooling water. It can easily obtain a constant temperature value lower than the room temperature. A large plane window is set at the front and back of the thermostatic bath. Four capillary viscometers can be placed at the front and back. The rear plane backlight makes the observation of the capillary tubes particularly clear. It is suitable for Ubbelohde, Ostwald, Pinch viscosity tests and other physical and chemical experiments
Technical indicators:
Temperature control range: 0~50 ℃, fixed point: 20, 25, 30 ℃ (can also be determined according to user requirements)
Fluctuation of tank temperature: 0.01 ℃
Tank temperature distribution: ± 0.01 ℃
Temperature indication: balanced pointer ammeter
Studio size: 26 × twenty-eight × 33cm(l × w × h)
Window size: 26 × 29cm(l × h)
Useful volume: 30 l
Total volume: 43 l
Heating power: 1kw
Refrigerating capacity: 250Kcal/h
Power supply: 220V10A50Hz
Net overall dimension: 71.5 × 35.5/44 (with lamp box/without lamp box) × 63cm3
Net weight: 57 kg
Gross overall dimension: 90 × fifty-six point five × 74cm3
Gross weight: 76 kg
