SH0338B Automatic low-temperature torque tester for lubricating grease
The automatic low-temperature torque tester for lubricating grease is suitable for measuring the low-temperature torque of ball bearing lubricating grease below -20 ℃, and meets the requirements of SH/T0338-92 standard. This instrument adopts dual compressor refrigeration, which is fast and effective. The structure of this instrument is simple and the appearance is beautiful, making it very suitable for laboratory use. Capable of automatically measuring the starting torque and operating torque of lubricating grease, recording the results, and printing.
Performance and Features
1 . Adopting dual compressors for cooling, no need for circulating cooling water, using a condenser for heat dissipation, and connecting the power supply for cooling.
2. The entire operation process of the instrument adopts PLC and 7-inch high-definition full-color touch screen for automatic control, parameter display and recording, equipped with embedded printer for automatic printing of results.
3. The instrument adopts Japanese Fuji temperature control module for temperature control, and the sensor adopts Pt100, which has the characteristics of sensitive temperature sensing, high resolution, strong anti-interference, high temperature control accuracy, and long service life.
4. The low-temperature chamber of this instrument has good sealing, which can ensure a constant internal temperature and maintain the required temperature for the test.
5. High precision tension sensors are used for measurement, with a large range. The tension value has the functions of power on reset, startup reset, and manual reset to ensure the accuracy of the results. The detection result is directly displayed as mn. m, automatically converted, saved, and printed. Equipped with standard weights, the sensor can be calibrated regularly. The sensor has good repeatability, durability, and is not easily damaged. Like imported instruments, it is built into the machine to ensure accuracy of results.
Main technical parameters
| Refrigeration method | Danfoss compressor refrigeration |
| Circulation method | squirrel cage fan blade |
| Temperature control method | Fuji high-precision PID temperature control module |
| Temperature control accuracy | ± 0.1 ℃ |
| Working temperature | normal temperature ～ -70 ℃ |
| Pull display | Weilun high-definition full-color 7-inch touch screen |
| Automatic control | Delta PLC |
| Printer | Xunpu |
| Force sensor | 50N |
| Whole machine power | ≤ 1700W |
| Rated voltage | AC220V ± 10% 50Hz |
| Environmental temperature | ≤ 25 ℃ |
| Relative humidity | ≤ 85% RH |
• Refrigeration method: Danfoss compressor refrigeration
• Circulation method: squirrel cage fan blade
• Temperature control method: Fuji high-precision PID temperature control module
• Temperature control accuracy: ± 0.1 ℃
• Working temperature: normal temperature ～ -70 ℃
• Pull display: Weilun high-definition full-color 7-inch touch screen
• Automatic control: Delta PLC
• Printer: Xunpu
• Force sensor: 50N
• Whole machine power: ≤ 1700W
• Rated voltage: AC220V ± 10% 50Hz
• Environmental temperature: ≤ 25 ℃
• Relative humidity: ≤ 85% RH
Note: The appearance pictures, dimensions, volume, and weight of the instrument are for reference only. If there are any updates to the instrument, there may be slight changes without prior notice.
Random accessories
Also included: 1-80~60 ℃ thermometer and 2 (204 bearings).
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Automatic Low Temperature Torque Tester For Lubricating Grease Delta PLC SH/T0338 Images
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