The use of diamond sanding needles can flatten the surface of the grinding wheel, improve the utilization rate of abrasive wheels, and is equipped with a water supply system to support wet grinding and dry grinding. The size of abrasive wheels is about 250 × 30 × 32mm, and the Rotation speed is 1400rpm.
The friction speed is adjustable from 21 to 106 rpm, and the friction load is 908g or 1810g. It supports a variety of test modes such as dry grinding, wet grinding, and decolorization changes. The automatic shutdown function ensures accurate control of the number of tests.
Water Bath, water temperature box and boiling disinfection box three functions, Temperature range from room temperature to 100 ℃, Tank size 42 * 18 * 20cm, to meet a variety of experimental heating and disinfection needs.
With dry grinding and wet grinding dual test function, friction Frequency four-speed adjustable (21/42/85/106cpm), support 0~ 99999 automatic shutdown, in line with JIS-5071-1 and other standard requirements.
Double hole design with 330 × 180 × 140mm Tank, temperature control accuracy of +/- 0.5 ℃, 304 stainless steel liner to ensure durability, anti-dry burning protection to enhance experimental safety.
With four-speed Adjustable Friction Frequency (21-106cpm), support 2lb/4lb friction load, can complete dry grinding, wet grinding, decolorization changes and other tests to meet a variety of standard requirements.
With three uses of water Bath, thermostatic and boiling disinfection, Temperature range RT +~ 100 ℃, Tank volume 36L, suitable for a variety of experimental heating and equipment processing needs.
Equipped with industrial-grade powerful motor, Speed range 16000-28000rpm, with wet and dry two-in-one cutter head design, double automatic protection circuit to ensure safe operation, strengthen the transparent plastic steel container heat resistance is not fragile.
Temperature range -10 ℃, Tank volume 10L, using fully enclosed Compressor unit and circulating water pump, energy saving and prevent scaling pollution of circulating water, protect the normal operation of the instrument.
The equipment has a 15-liter large-capacity water Tank and an 8mm inner diaMeter water pipe, supports 0 to 99 hours of time control, adopts stainless steel structure and automatic control device, and is suitable for coating stain resistance testing.
With water-oil dual-use function, Temperature Uniformity up to +/- 0.05 ℃, Temperature control accuracy 0.01 ℃, Built-in High Accuracy PT100 Sensor, support external circulation and domestic circulation system, ensure that the flow field and temperature field in the Tank are highly uniform.
The fully enclosed Compressor unit and anti-corrosion cycle system are adopted, with temperature control accuracy of +/- 0.1 ° C and Tank volume of 20L, which can continuously operate at room temperature and prevent water scaling pollution.
The principle of thermal radiation is used to keep the liquid temperature below the boiling point and avoid water droplets in the gas. The double condensation cycle design improves the extraction effect of pure water, and the output of pure water reaches 800-1000ml/hour. No heavy metals are detected by flameless atomic absorption analysis.
Temperature control range -10~ 95 ℃, accuracy up to +/- 0.05 ℃, equipped with 6L/min circulating pump to ensure uniform temperature, Tank volume 7.5L to meet the needs of multi-sample testing.
Temperature Fluctuation +/- 0.005 ℃, Uniformity +/- 0.01 ℃, no heat centrifugal circulation pump to avoid self-heating effect, porous U-shaped reflux design to achieve high uniformity of flow field and temperature field, with low water level protection against dry burning.
