Customization: | Available |
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After-sales Service: | online |
Warranty: | 1 year |
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ASTM D1665 Engler Viscometer Asphalt Oil Liquid Viscosity Testing
Parameter | Specification |
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Power Supply | AC (220±10%) V, 50Hz |
Standard Water Value | K20 = (51±1) seconds, (for asphalt test: K20 × 0.224) |
Measurement Temperature Range | (20~100)ºC |
Refrigeration and Temperature Control | (20±0.1)ºC, (25±0.1)ºC |
Temperature Control Precision | ±0.1ºC |