Safety magnetic stirrer with heating, suitable for unsupervised operation.
- Timer: min. 1 min / max. 9 h 59 min
- Option: 1 sensor for medium temperature (PT 100) or 2 separate temperature sensors for heat transfer fluid and medium (PT 1000) available (automatic identification)
- 2 adjustable safety circuits
- Stirring bar crack detection
- Setting acc. medium temperature: 0,5 K
- HOT warning display indicating any residual heat when unit is switched off
- Easy-to-read backlit LCD display
- Actual medium temperature resolution displayed: 0,5 K (RT to 100°C); 1 K (from 100°C upwards)
- Fuzzy control and microprocessor technology guarantee maximum control accuracy
- PC control via RS 232 interface, with optional safety function
- Software labworldsoft® is available to control and document all measured values via PC
- 3 modes of operation, e.g. stirring and heating functions can be secured against inadvertent changes of set parameters
- Enclosed assembly (IP 42) guarantees long service life
- Incl. protection cover H 99
Magnetic stirrer: | |
Stirring quantity (H2O): | 20 l |
Motor rating input/output: | 12/5 W |
Speed display: | LCD |
Speed range: | 0 to 1.200 min-1 |
Max. magnetic bar (L × Ø): | 80 x 10 mm |
Heating function: | |
Heat output: | 600 W |
Heating range (1 l H2O): | 7 K/min |
Temperature range: | RT to 340°C |
Setting increments for medium temperature: | 0.5 K (up to 100°C) |
1 K (over 100°C) | |
Adjustable safety circuit (heating plate): | 50 to 350° |
Sensor for temperature in medium: | 1 × PT 100 or 2 × PT 1000 |
Control accuracy with sensor: | ±0.2 K |
Heating plate: | |
Material: | stainless steel 1.4301 |
Dimensions: | Ø 135 mm |
General data: | |
Dimensions (W × H × D): | 160 × 97 × 280 mm |
Weight: | 2.8 kg |
Permissible ambient temperature: | 5 to 40°C |
Permissible relative humidity: | 80% |
Protection class acc. to DIN EN 60529: | IP 42 |
Interface: | RS 232 / analog |