The dust density is measured by natural accumulation method, the diaMeter of the outflow port is 12.7mm, the funnel taper is 60 ° +/- 0.5 °, to ensure the stability of the free fall process, the volume of the measuringflask is 100mL, and the material is durable and easy to clean.
Using 60 ° taper funnel and 100ml standard glassgraduates with scale, the unit volume mass of the dust in the loose state was measured by free fall to ensure the accuracy and reliability of the test results.
304 stainless steel is used to ensure long-term use without rusting, equipped with 100ml standard glassgraduates with scale and 12.7mm outflow diaMeter funnel, and the unit volume mass of dust in the loose state is determined by free fall, which meets the requirements of national standards.
Four 25 ° inclined quartz Glass baffles are used to guide the powder flow and are equipped with a 25 +/- 0.05ml standard cylindrical Cup to achieve a loose powder state through natural gravity, ensuring the accuracy and Repeatability of density testing.
Adopt natural convection cycle to avoid sample volatilization, stainless steel liner is easy to clean, temperature control accuracy of +/- 0.5 ℃, optional multi-stage programming and independent temperature limit alarm system.
The natural convection cycle design ensures uniform temperature, temperature control accuracy of +/- 0.5 ℃, timing function up to 9999 minutes, suitable for drying, sterilizing and other applications.
Using natural convection design to ensure uniform temperature, Temperature range RT + 10~ 400 ℃, Temperature resolution 0.1 ℃, with timing function and multiple alarm system to ensure safe and reliable operation.
Temperature uniformity with natural convection design, temperature control accuracy of +/- 0.5 ° C, volume of 70L, independent temperature limit alarm system and timing function for 9999 minutes, suitable for a variety of drying sterilizing applications.
Using semiconductor Sensor technology, the detection sensitivity can be adjusted to 50PPM methane, Response Time ≤ 1 second, Warm-Up Time is less than 110 seconds, support 9 hours of continuous work, with LED light alarm and low power indication function.
Using natural convection cycle to avoid sample volatilization, Temperature range 10~ 200 ℃ and Fluctuation +/- 0.5 ℃, equipped with over-temperature protection and programmable function to achieve safe automatic operation.
Density direct reading function eliminates the calculation step, can measure solid and liquid density, accuracy of 0.01g, Repeatability +/- 0.01g, all aluminum base design enhances weighing Stability.
Direct reading of solid density volume of any shape, density accuracy 0.001g/cm ³, with temperature compensation and solution compensation function, built-in battery is convenient for on-site testing.
High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeters can be customized, and solid Density, volume and metal purity measurement are supported.
140L large capacity studio, Temperature range RT + 10~ 400 ℃, Temperature Fluctuation +/- 0.5 ℃, natural convection design to ensure uniform temperature, timing function up to 9999 minutes, support Sensor fault alarm and over temperature protection.
Density direct reading function eliminates calculation steps, can measure solid and liquid density, accuracy to three decimal places, equipped with display shield and all aluminum base, enhanced dust and Stability.
