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NB series constant temperature water bath

Controlled by the N-Prime™ microprocessor system, the NB-Series non-stirring water baths provide precise temperature control, maintain samples at the set temperature, and triple insulate. Running programs can be transferred to a memory stick via the USB port for traceability.
Since there is no pump or heating circulator in the bath, most of the area can be used for sample storage. The display is clearly visible and the drain valve allows for quick draining. The three models NB 5/9/20 are available and are designed for general and special applications in microbiology, research and industrial laboratories.
Product Highlights
- Easily programmable by simply turning and pressing a button.
- User-friendly control panel with clear display of temperature and time
- Password-protected menu for safe operation
- Programmed Alarm Limits
- Record up to 125 days of data on a memory stick via USB port
- Timer: 1min-99.9h, key setting
- Delay start timer: 1min~99.9h
- Triple Absoluteness
- Safety thermostat to prevent dry burning
- Inner Cavity: Stainless Steel
- Factory-installed option: WiFi connection
- Technical Parameters
| NB 5 | NB 9 | NB 20 |
Bath capacity | 6 L | 9.5 L | 21 L |
effective capacity | 4 L | 7 L | 15 L |
Temperature Range | Room temperature 5 °C to 99.9 °C | ||
Temperature Accuracy | 0.1 °C | ||
Temperature change (37°C) | ± 0.2 °C | ||
Temperature fluctuation (37°C) | ± 0.1 °C | ||
Programmable Alarm Limits | ± 0.5 °C / 5 °C | ||
Selectable recording frequency on memory stick | 1 to 999 minutes | ||
Rated Power | 600 W | 800 W | 1600 W |
Power supply | 230 V, 50/60 HZ | ||
Internal dimensions (WxDxH) | 150x300x150 mm | 240x300x150 mm | 505x300x150 mm |
External dimensions (WxDxH) | 240x400x275 mm | 325x400x275 mm | 590x405x275 mm |
Package Size (WxDxH) | 300x460x480 mm | 390x450x480 mm | 650x450x480 mm |
Net Weight/Packaging Weight | 8/11 kg | 9/12 kg | 13/17 kg |
*at 22°C with the lid on.