The instrument is designed and manufactured according to the standards China GB/T 6538 Determination of apparent viscosity of engine oils using the cold-cranking simulator (CCS method) and American ASTM D5293.At the temperature range: -5ºC~40ºC,the interval 5ºC temperature condition , and the viscosity range:1500mPa•s~27000mPa•s to detect the apparent viscosity of the apparent oils
Main technical features1. With 15 inch color LCD touch display to realize the operation.
2. With the embedded control technology and two optional operating interface:Chinese or English verstion.
3. It adopts the imported compressor,the cascade refrigeration technology with the fast cooling speed.
4. It uses the imported motor drive, the improved rotor and low torque test mode,high measurement precision and good repeatability.
5. With the rotary encoder to detect the rotate speed and control current automatically to reduce the manual operating error.
6. The parameters of all standard oils can be editable and stored,it can save the 100 groups of history test data and it's convenient to check and reuse.
7. Configuration with miniprinter to automatically print the report after the test.
Main technical specifications| Cold bath temperature control range | Ambient ~ -60ºC |
| Cold bath temperature control accuracy | ±0.5ºC |
| Viscosity measurement range | 1500mPa•s ~27000mPa•s |
| Environment temperature | 15ºC~35ºC |
| Relative humidity | ≤85% |
| Power supply | AC(220±10%)V,50Hz |
| Maximum power consumption | 2500W |
| Dimension | 880mm×480mm×490mm(L*W*H) |
Shanghai Changji Geological Instrument Co.,Ltd is established in 1998,the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: more 140 types petroleum instruments,more 60 types highway instruments,each 10 types for laboratory instruments,Rotary viscosity instruments and geological instruments.Also we develop and produce more than 30 kinds of non-standard instruments according to the clients' special requirements each year.It depends on the complete category products,strong matching capacity and fast development ability,its products are not only widely used in China,but also sold and welcomed in 20 countries.
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