Professional Supplier of Laboratory Scientific Instruments
Professional Supplier of Laboratory Scientific Instruments
BD-D2983-005R automatic lubricant low temperature Brookfield viscosity tester is suitable for testing automatic transmission fluid, gear oil, hydraulic transmission oil, industrial and automotive hydraulic oil, etc. Lubricant.
The applicable viscosity range is 500 mPa·s ~ 900,000 mPa·s, and the temperature range is the allowable use range of the Brockfeldt viscometer.
GB/T 11145-2014 ASTM D2983
1. This instrument is equipped with a self-developed "automatic lifting and positioning rotor system". Compared with general manual positioning, this system has the advantages of fast and accurate positioning, effectively avoiding errors caused by manual calibration of the rotor position before each experiment. Experimental error significantly improves the work efficiency of experimental personnel.
2. The instrument control system uses a programmable controller (PLC) as the control core (compared with the single-chip microcomputer, this controller has great advantages in stability and accuracy. In addition: PLC is often used in equipment with high failure rate requirements. Low machinery, such as launch vehicles, etc.)
3. The instrument is equipped with an advanced 10-inch full-color, high-performance, high-definition TFT LCD touch screen, which is sensitive to touch and reliable in quality. Parameter settings before the experiment, monitoring during the automatic experiment, and display of relevant experimental data can all be realized on the touch screen. The layout of the touch screen adopts a humanized design, and all functions are clear at a glance.
4. Our company's R&D personnel, based on the large amount of experimental data accumulated during the early development of the instrument, through in-depth research and repeated attempts, successfully realized that "the user only needs to set the experimental temperature of the sample before the test, and the instrument can automatically pass Control the corresponding cold bath temperature and accurately control the temperature of the sample. The sample control accuracy can reach ±0.1°C, which meets the standard requirements.
5. The instrument refrigeration system uses imported compressors with fast cooling speed. The cold bath is equipped with a visual window to facilitate the laboratory technician to observe the position of the sample in the test tube and the rotor at any time.
6. The cold bath adopts a double-hole design, which can place two samples at the same time, making it easier for the laboratory technician to monitor the sample temperature.
7. This instrument uses a digital viscometer, and the viscosity testing range is 1mPa·s ~ 2000000mPa·s.
8. The instrument is equipped with a cooling sample timing device. When the cooling time reaches the set value, the buzzer will sound to remind you.
1. Power supply: AC220V±10% 50Hz
2. Total power: 2000W, heating power: 800W
3. Cold bath temperature range: -70℃~room temperature, temperature control accuracy: ±0.1℃
4. Sample temperature range: -5℃～-55℃, temperature control accuracy: ±0.1℃
5. Temperature sensing element: high-precision PT100
6. Calibration method: imported standard oil calibration
7. Instrument detection accuracy: repeatability ≤3.4%
Experienced service team and strong production support team provide client worry-free order service.
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