JOANLAB heating mantle · HM series
Heating mantles for 50 mL to 20 L flasks in four configurations: electronic or digital control, with or without integrated magnetic stirring.
- Ten capacities, from 50 mL to 20 L; the HMC goes up to 10 L
- HM and HMC without stirring; HMS and HMSC with magnetic stirring
- Electronic control (HM, HMS) or digital control (HMC, HMSC)
- Heating power from 100 to 2400 W depending on the capacity
Summary datasheet
| Configurations | HM (electronic control), HMC (digital control), HMS (magnetic stirring and heating) and HMSC (magnetic stirring and digital control) |
| Capacities | 50, 100, 250, 500, 1000, 2000, 3000, 5000, 10,000 and 20,000 mL on the HM, HMS and HMSC; the HMC is quoted up to 10,000 mL |
| Heating temperature | Ambient up to 380 °C (HM and HMS); ambient up to 300 °C (HMC and HMSC) |
| Heating power | 100 W (100 mL), 150 W (250 mL), 250 W (500 mL), 350 W (1 L), 450 W (2 L), 600 W (3 L), 800 W (5 L), 1200 W (10 L) and 2400 W (20 L) |
| Power supply | Configuration to be confirmed for Chile |
| Model code by capacity | There is none: the four codes designate the configuration and the manufacturer does not distinguish the capacities with a code of their own. When ordering, the capacity must be stated in addition to the code, for example “HMS, 2000 mL” |
| Availability | Import to order / to be confirmed |
Four versions, two decisions
The letter S adds a built-in magnetic stirrer and the letter C brings digital temperature control; all four combinations exist (HM, HMC, HMS, HMSC) and they are independent decisions: if the setup already stirs on its own, the S is redundant; if the method requires setting the temperature in numbers, the C is the one that shows it.
Digital control costs 80 °C of ceiling
The versions without a display state up to 380 °C; the digital ones, up to 300 °C. If the method calls for more than 300 °C, the choice makes itself: HM or HMS.
Nine sizes, with power to match
The catalog ladder runs from the 100 mL flask to the 20 L one, with power from 100 to 2400 W: each mantle size corresponds to a flask size, and the heater is chosen for the flask in use, not for slack.