Shear stability of polymer-containing oil meter (ultrasonic method) FDH-1301
Application range
The liquid lubricants analyzer applicable standard DIN51568 GB/T12578 The instrument is suitable for the determination of lubricant.The operating principle is: the rising speed of the lubricating oil in the u-shaped tube was measured under conditions of constant pressure and at a predetermined low temperature, under such conditions the rising speed of the temperature when 10mm/min expressed.Features
1, dual compressor cascade refrigeration to ensure the supply of cold;
2, microcomputer temperature controller, digital display, accuracy ± 0.2 °C PT100 sensor;
3, glass Dewar do cold bath, thermal insulation effect is good;
4 split on the structure, to reduce the harm caused by the instrument vibration;
5, behind the dewar with daylight illumination for easy observation;
6, the unique stainless steel clamping system, can be quickly clamped tube; Specifications
1, the cooling mode dual compressor refrigeration
2, the temperature range of room temperature to -60 °C
Temperature control mode digital PID temperature controller
4, the whole power 1KW
5, two units of work
6, the pressure range of 980 ± 10PA
7 power AC220V/50HZ
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