Specifications
| Convection mode | Natural convection |
| Temperature range | RT+10~250℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Fluctuation | ±1.0℃ |
| Temperature Uniformity | ±3.5％ |
| Chamber material | High strength carbon steel plate |
| Enclosure Material | Cold rolled steel plate, surface resistance painting |
| Thermal Insulation | aluminum silicate fiber |
| Heating mode | Nickel chromium alloy heating wire OCr27A17Mo2 |
| Input Power | 4Kw |
| Exhaust Port | Inner diameter 28mm * 2, rear; top test hole |
| Thermostat | Digital tube double row PID |
| Temperature setting method | Tap the four-button setting |
| Temperature representation | Measuring temperature display: 4-digit digital upper display; setting temperature display: 4-digit digital lower display |
| Timer | 0~9999Min (with Timer waiting) |
| Operational Features | Fixed value operation, regular operation, automatic stop |
| Program Mode | optional |
| Additional features | Deviation correction, menu button lock, power failure compensation, power failure memory |
| Temperature sensor | pt100 |
| Safety Devices | Over-rise alarm |
| Interior size | 600*500*750mm |
| Dimensions | 860*623*985mm |
| Packing size | 1020*804*1102mm |
| Volume | 225L |
| Load per shelf | 15kg |
| Shelf (std.) | 21pcs |
| Shelf spacing | 25mm |
| Power supply Voltage | AC220V/18.2A 50/60Hz rated current |
| Net Weight | 77kg |
| Gross Weight | 95Kg |
| Shelf (std.) | 2pcs |
| Shelf (std.) | 4pcs |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[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/29045/Specification.html , which is only used by users who purchase commodities from the NBCHAO.