HOME > PRODUCTS > LUBRICATING OIL INSTRUMENT > DZY-005N-10 Engine Oil Apparent Viscosity Tester (10-channel)
GB/T 6538-2022
ASTM D5293
★Performance characteristics:
① This instrument is suitable for measuring the apparent viscosity of engine oil with viscosity of 900 ~ 25000mPa • s under the conditions of -10 ~ -35°C, shear stress of about 50000 ~ 100000 Pa • s, shear rate of 105 ~ 104 S-1.
② The external structure of the instrument is split, which avoids the influence of the vibration generated by the compressor during operation on the rotor and test results.
③ The instrument is controlled by built-in PLC programmable program, integrating automatic sampling, temperature control, detection, calculation, storage, printing, etc. to achieve full automatic unattended operation.
④ 10-inch color LCD touch screen, full Chinese operation interface, intuitive display of various parameters and working status. With fault self-checking function.
⑤ With 10-channel automatic sampling system, it can realize fully automatic measurement of 10 samples at one time. 1-channel, 10-channel or 30-channel automatic sample injection device can be selected according to the actual demands.
⑥ Imported compressor cascade refrigeration, imported refrigerant. Automatically control the sample temperature and cold bath temperature.
⑦ Drive by imported motor, the imported tachometer with high precision and strong stability.
⑧ The shaft positioning system has national patent design.
⑨ After testing, the device will automatically shut down and heat up to facilitate quick cleaning.
⑩ No solvent cleaning required.
⑪ The software and interface for connecting to the LIMS system can be configured according to user demands.
★Technical indicators
① Power supply: AC220V±10%50Hz
② Working environment: 10°C~40°C
③ Relative humidity: ≤85％
④ Cold bath temperature control accuracy: ±0.01℃
⑤ Viscosity measurement range: 900 ~ 25000 mPa.s
⑥ Stator cold bath test accuracy: ± 0.01°C (national standard requirement ± 0.05°C)
⑦ External circulation alcohol bath temperature control range: room temperature ~ -70°C
⑧ Temperature measurement points: -35, -30, -25, -20, -15, -10, -5
⑨ Machine power: 2.2KW
⑩ Heating power: 800W
⑪ Calibration repeatability: ≤1.6%
⑫ Experiment repeatability: ≤1.6% (national standard requirement < 3.1%)
⑬ Motor operating current (stability): Fluctuation < 1 mA (national standard requirement < 5mA)
Our company is also providing:
DZY-005N-1 Engine Oil Apparent Viscosity Tester (1-channel)
DZY-005N-30 Engine Oil Apparent Viscosity Tester (30-channel)
