MS-H-PROT LCD Digital Magnetic Hotplate Stirrer with Timer
This digital hotplate magnetic stirrer adopts a maintenance-free, explosion-proof brushless DC motor, supporting a maximum stirring volume of 20L water with adjustable speed ranging from 100 to 1500rpm. It features precise digital temperature control up to 340°C, equipped with a PT1000 external temperature sensor for accurate temperature monitoring within ±0.2°C. The ceramic-coated working plate delivers excellent chemical resistance, while built-in overheat protection and a 50°C HOT warning function ensure safe operation. The high-resolution LCD screen displays real-time speed and temperature data, and the timer model supports timing from 1 minute to 99 hours 59 minutes. With an RS232 data interface, it enables PC remote control and data transmission, and various optional accessories are available to meet diverse laboratory application needs.
Features：
💎Brushless DC motor is maintenance free and explosion-proof
💎Digital temperature control up to 340°C
💎Digital speed control up to 1500rpm
💎Maximum stirring quantity of H2O is 20L
💎Safety circuits provide overheating protection
💎”HOT” warning flashes if plate temperature is above 50°C even when hotplate is turned off
💎Wide range timer function from 1 min to 999h 559min (MS-H-ProT only)
💎High-resolution LCD display shows actual temperatures and speed
(MS-H-ProT displays the time)
💎External temperature control is possible by connecting the temperature sensor(PT 1000)with accuracy at ±0.2°C
💎Work plate with ceramic coating provides good chemical-resistant performance
💎Remote function provides PC control and data transmission
💎Wide variety of accessories available to choose
Security：
💎International safety certification: CE, CTÜVuS, FCC and other product safety cert, certifications issued by TUV Rheinland
💎Safety circuits provide overheating protection
💎 “HOT” warning flashes if the work plate temperature is above 50°C
💎DC brushless motor free of maintenance and spark, and with long service life
💎Fully enclosed aluminum alloy housing with good heat dissipation performance and reliable protection capability
Technical Parameter:
| Specifications | MS-H-PRO T |
| Work plate Dimension [W x D] | Ø135mm (5 inch) |
| Work plate material | stainless steel cover with ceramic coating |
| Motor type | Brushless DC motor |
| Stirring positions | 1 |
| Max. stirring quantity, [H₂O] | 20L |
| Max. magnetic bar [length] | 80mm |
| Speed range | 100-1500rpm resolution ±1rpm |
| Speed display | LCD |
| Temperature display | LCD |
| Heating temperature range | Room Temp.-340℃, increment 1℃ |
| Heating liquid temperature control accuracy | ±1℃(<100℃) ±1%(>100℃) |
| Overheating temperature protection | 420℃ |
| Temperature display accuracy | ±0.1℃ |
| External temperature sensor | PT1000 (accuracy±0.2℃) |
| “Hot” warning | 50℃ |
| Data connector | RS232 |
| Protection class | IP21 |
| Timer function | 1min to 99h59min |
| Motor rating output | 10W |
| Power | 550W |
| Heating output | 500W |
| Voltage,Frequency | 100-120/200-240V, 50/60Hz |
| Dimension [WxDxH] | 160x280x100mm |
| Weight | 2.8kg |
| Permissible ambient temperature and humidity | 5-40℃,80%RH |
