- LED display targett and actual temperatures
- External temperature sensor PT1000 is available, display and control actual medium temperature, control accuracy of ±1oC
- Separated safety circuits, fixed safety temperature of 580oC, automatically stops heating once exceed secure temperature
- HOT warning indicates residual hotplate temperature. LCD display would show “Hot” when hotplate temperature over 50OC warning point, even if switched off
HS550-S Digital Magnetic Hotplate Stirrer
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Product Code: 714
Brand: Hotplate stirrer
HS550-S
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Technical Specification
| Dimension of work plate [mm] | 184×184 (7 inch) |
| Work plate material | Glass ceramic |
| Motor type | Shaded pole motor |
| Motor rating input [W] | 15 |
| Motor rating output [W] | 15 |
| Power [W] | 1030 |
| Voltage [VAC] | 100-120/200-240 |
| Frequency [Hz] | 50/60 |
| Stirring positions | 1 |
| Max. stirring quantity[H2O], L | 10 |
| Max. magnetic bar(L x Ø) [mm] | 80 |
| Speed range [rpm]] | 0-1500 |
| Speed display | Scale |
| Speed display resolution [rpm | – |
| Heating output [W] | 1000 |
| Heating temperature range [oC] | RT-550, increment 5 |
| Control accuracy of work plate[°C] | ±10 |
| Safety temperature [oC] | 580 |
| Temperature display | LED |
| Temperature display accuracy [oC] | ±1 |
| External temperature sensor | PT1000 |
| Control accuracy with externaltemperature sensor PT1000 [±oC] | ±0.5 |
| Heating warning [oC] | 50 oC |
| Remote control (RS232 interface) | N/A |
| Protection class according to DINEN60529 | IP21 |
| Dimension [W x D x H] mm | 215x360x112 |
| Weight [kg] | 4.5 |
| Permissible ambient temperature [oC] | 5-40 |
| Permissible relative humidity | 80 % |