- Typical capacity
- Units in this class commonly feature tank capacities around 12 litres, suitable for various laboratory vessels.
- Temperature range
- Heating circulating baths of this type typically offer a temperature range from ambient +5 °C up to 99 °C.
- Temperature stability
- High-quality units like this often provide temperature stability of ±0.05 °C or better.
- Tank material
- For durability and chemical resistance, stainless steel tanks are commonly found on units of this type.
- Heating power
- Heating power for a 12L unit is typically around 1.3 kW, ensuring efficient heat-up times.
- Power supply
- These units commonly operate on a standard single-phase 230V, 50Hz electrical supply, suitable for UK laboratories.
- External circulation
- Many circulating baths in this category are equipped for external circulation, allowing temperature control of external apparatus.