Specifications
| Refrigeration method | Cascade refrigeration |
| Cold head size | 190×150×120mm |
| cold bath Volume | 200×160×158mm |
| Temperature range | RT+~-70℃(@25℃) |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Resolution | 0.1℃ |
| Impact velocity | Test speed of 200 +/- 20cm/S at and within 5m after Impact |
| Power Supply | AC220V±10V,50Hz |
| Sample clamping Capacity | 9 can be clamped at a time |
| Impact device | Consists of 25 diameter optical axis and CounterWeight Weight |
| Dimension | 750×520×1350mm |
Packing list
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/48309/Specification.html , which is only used by users who purchase commodities from the NBCHAO.