Lubricating oil foam characterization tester according to the national standard GB/T12579-2002, in line with the international standard ASTM D892. design and manufacture of a new generation of foam characterization instrument. Application of the latest CPU controller, temperature compensation detection, dot matrix liquid crystal display, with temperature correction, automatic storage of parameters, high-precision crystal oscillator timing.
Technical parameters:
|
Power supply voltage |
AC220V ± 10% 50Hz |
|
Temperature of thermostatic bath |
24 ℃ (optional throw in cooler) 93.5 ℃ |
|
Temperature control accuracy |
± 0.2 ℃ |
|
Gas diffusion head |
Maximum aperture <80μm |
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Temperature measuring element |
platinum resistance (PT100) |
|
Stopwatch timing |
accuracy 1 second |
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Air permeability of diffuser |
3000 ～ 6000mL/min at 2.4KPa (250mmH2O) |
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Thermometer |
fully immersed 0～50℃, 50～100℃, graduation 0.1℃ |
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Flow control |
16-160ml/min float flowmeter, adjustable. With 94ml/min marking mark |
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Power |
3KW |
|
Use of environmental temperature |
5 ℃ ~ 40 ℃ |
