MS-H280-S4

4 Channels LCD Digital Hotplate Magnetic Stirrer

YBOTECH 4 Channels LCD Digital Hotplate Magnetic Stirrer is a laboratory device that employs a rotating magnetic field to cause a stir bar immersed in a liquid to spin very quickly, thus stirring it. The rotating field may be created either by a rotating magnet or a set of stationary electromagnets, placed beneath the vessel with the liquid. It is used in chemistry and biology where other forms of stirring, such as motorized stirrers and stirring rods, may not be viable for use.

It is widely used in chemical synthesis, physical and chemical analysis, bio pharmaceuticals etc.

Description

The design of 4/6 channel hotplate magnetic stirrers aim to turn your laboratory into a space-saving, safe, highly efficient, tidy and neat benchmark among peers. They are well recognized by higher education, pharmaceutic manufacturer, biotech company, research institute and food manufacturer as an eco-friendly magnetic stirrer for synthesis.

Main Feature
  • 4/6 channels with independently control of start/stop, temperature, speed and display for better parallel experiment control.
  • Ceramic coating aluminum work plate with fast heat transmission and strong resistance to corrosion.
  • Powerful, rapid heating with accurate PID temperature control
  • Spark-free DC brushless motor with extended life and no maintenance
  • Compatible with various heating block or reaction vessels for a variety of application scenario
  • Ultra space-saving with 4/6  channel integrated in one instrument
  • “HOT” warning flashes on the LCD display if the work plate temperature is above 50ºC after the user turn off the power switch.
  • Two independent safety circuits keep monitoring the instrument. When overheating is detected and the sensor malfunctions, it will stop heating and sound alarm; When short circuit is detected, it will cut off the power to ensure the human safety.
  • Reliable safety mechanism, compliant to IEC61010\UL61010-1\BSEN61010-1\CAN\CSA-C22.2NO.61010-1and all other safety regulations of laboratory heating devices, competent with tasks without human surveillance.
Application

The 4/6 channel hotplate magnetic stirrers are designed for parallel experiment and multiple parameter optimization, thus can serve as handy tools for Kjeldahl nitrogen determination, Soxhlet extraction and parallel synthesis, etc. They are ideal choices for test laboratories in food, animal feed, textile, soil, sewage, water treatment, pharmaceutical, polymerization, petroleum products, resin and plastic sectors. The user can handle 4 or 6 tests at the same time with stable performance, good reproducbility, high accuracy and easy operation.

Technical Specification
Model
MS-H280-S4
MS-M-S4 MS-H280-S6 MS-M-S6
Work plate dimension
Ø134mm
Ø134mm Ø134mm Ø134mm
Work plate material
Aluminum with ceramic coating
Aluminum with ceramic coating Aluminum with ceramic coating Aluminum with ceramic coating
Motor type
Brushless DC motor
Brushless DC motor
Brushless DC motor
Brushless DC motor
Motor rating output
5WX4
5WX4 5WX6 5WX6
Heating power
600WX4 600WX6
Total power
605WX4 5WX4 605WX6 5WX6
Voltage, Frequency
100-120V,50Hz;
200-220V,60Hz
100-120V,50Hz;
200-220V,60Hz
100-120V,50Hz;
200-220V,60Hz
100-120V,50Hz;
200-220V,60Hz
Stirring positions
4 4 6 6
Max. stirring quantity (H2O)
3LX4
3LX4 3LX6 3LX6
Max. stirring quantity (H2O) per channel
3L 3L 3L 3L
Max. magnetic bar (length)
40mm
40mm 40mm 40mm
Speed range+
200-1500rpm 200-1500rpm 200-1500rpm 200-1500rpm
Speed control accuracy (rpm)
±20
±20 ±20 ±20
Speed display
LCD
LCD
LCD
LCD
Temperature display
LCD
LCD
LCD
LCD
Heating temperature range
25-280ºC
25-280ºC
Overheating protection
420ºC 420ºC
Temperature display resolution
0.1ºC
0.1ºC
Temperature control accuracy
±1ºC(<100ºC), ±1%(>100ºC) ±1ºC(<100ºC), ±1%(>100ºC)
External temperature sensor
PT1000 (accuracy±0.2ºC) PT1000 (accuracy±0.2ºC)
IP protection class
IP21 IP21 IP21 IP21
Dimensions (WxDxH)
701X265X127mm 701X265X127mm 564X523X127mm 564X523X127mm
Weight
8.7KG 8.7KG 12.7KG 12.7KG
Permissible ambient
temperature and humidity
5~40ºC, 80% RH 5~40ºC, 80% RH 5~40ºC, 80% RH 5~40ºC, 80% RH

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