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Keelrein LHS-250CA Constant Temperature and Humidity Chamber (without observation window) Specifications
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Brand：Keelrein
Model：LHS-250CA
Name：Constant Temperature and Humidity Chamber (without observation window)
Specifications
| Temperature range | -20~85℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Fluctuation | ±0.5℃ |
| Humidity Control Range | 40~95%R.H |
| Humidity stability | ±3%R.H |
| Input Power | 2000W |
| Environmental temperature | 5~35℃ |
| Temperature control Accuracy | ±0.3℃ |
| Power supply Voltage | 220V 50Hz |
| Interior size | 550*520*900mm |
| Dimension | 720*720*1675mm |
| Shelf (std.) | 3pcs |
| Liquid Crystal Humidity Controller | Yes. |
| refrigerant | Fluorine-free refrigeration |
| Environmental humidity | 50%RH |
| SMS alarm system | optional |
| temperature limit Controller | optional |
| communication interface | RS485 interface and communication software (optional) |
Packing list
Shelf X3, host 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/14289/Specification.html , which is only used by users who purchase commodities from the NBCHAO.