孟加拉采购需求：离心机，离心机，血液离心机，大容量离心机，冷冻离心机

We're looking for a high-performance refrigerated centrifuge that can reach a maximum speed of 16,500 rpm, with a maximum RCF of 26,145 g. The unit should accommodate up to six 50ml tubes and feature an adjustable timer ranging from 1 second to nearly 100 hours. It's essential that the centrifuge maintains a temperature range from -20°C to 40°C, with a temperature accuracy of ±1.0°C. The voltage requirement is AC 220±22V, 50Hz, with a current draw of 10A, and power consumption should not exceed 800W. In terms of operation, we need the centrifuge to maintain noise levels at or below 60 dB(A) for a quiet lab environment. The dimensions should be compact, ideally around 610mm in length, 560mm in width, and 370mm in height. Please provide information on pricing, lead times, and any warranty options available for this product.