เครื่องกวนสารละลายพร้อมให้ความร้อน Hotplate stirrer รุ่น MS-H380-Pro,ยี่ห้อ ONILAB / USA MS-H380-Pro

380°C magnetic hotplate stirrers include all leading safety standards and is chemically-resistant with white ceramic work plate. They can be used in physical, chemical, analytical and biological laboratories

Tips
1 Please heat without connecting probe if the accurate temperature control of the liquid is not required ,without probe the hotplate will heat at large power, but when connecting the probe, the hotplate will reduce the power for accurate temperature control
2 There are some ways to speed up the heating time when connecting the probe, these ways are used by a lot of laboratory
a. Put a lid on the beaker.
b. Wrap the beaker with some heat insulation cotton

Features

• Aluminum cover with ceramic work plate, allows for immediate heat transfer
• PT1000 external temperature sensor for precise temperature control accuracy of 0. 5°C; Automatically identifies temperature sensor PT1000 and switches to probe mode when it is plugged in
• High resolution LCD displays actual temperature and speed, Digital temperature control with max. temperature at 380°C, Digital speed control with max. speed up to 1500rpm
• “Hot” warning safety indication on LCD if the plate temperature exceeds above 50°C.
• Brushless DC motor is maintenance free
• Max. stirring quantity of H2O at 5L

Specifications and Note for boiling application

• Motor type:Brushless DC motor , Voltage: 100-120V, 50/60Hz
• Overheating protection: 420°C , Max. stirring quantity: 5L
• Speed and Temperature display: LCD, Speed range: 100-1500rpm
• Heating temperature range: Room temp.+5°C - 380°C, Temperature display accuracy: ±1°C

Note for boiling application (Fast heating):

Please just set the temperature to max without connecting the probe sensor, the higher temperature you set, the larger power the machine will adjust to , the faster for you to boil the medium.

The temp probe sensor is an option for accurate temp control for the medium.

When connecting probe sensor, the machine will adjust the power to small when the temperature approach to the setting temperature while the evaporation will take a lot of heat away.

There are some ways to speed up the heating whether connecting probe or not , these ways are used by a lot of laboratories.