TOPTION 340℃ magnetic hotplate stirrers include all leading safety standards and features for superior easy of use and cost-effective. They are widely used in chemical synthesis, physical and chemical analysis, bio-pharmaceuticals, etc.
Features:
Safe Heating and Mixing
• Conforms to international safety standards and regulations.
• Brushless DC motor is maintenance free and explosion-proof.
• Digital temperature control with Max. Temperature at 340℃.
• Digital speed control with Max. Speed up to 1500rpm.
• Max. Stirring quantity of H2O at 20L.
• Safety circuits provide overheating protection.
• The "HOT" warning will flash when the plate temperature is above 50℃ even the hotplate is turned off.
• Wide range timer function from 1min to 99h59min (MS-H-ProT only ).
• The high-resolution LCD display shows actual temperatures and speed (MS-H-ProT include the time).
• External temperature control is possible by connecting the temperature sensor (PT 1000) with accuracy at ±2℃.
• Stainless steel work plate with ceramic coating providing good chemical-resistant performance.
• Remote function provide PC control and data transmission.
• A wide variety of accessories are available.
Precise temperature and speed control
• Temperature is up to 340°C
• Intergrated temperature sensor PT 1000 for precise temperature control. Control accuracy
is ±0.2°C
• Excellent heat control accuracy at the work plate: ±1(<100°C) ±1%(>100°C)
• Electronic speed control, max speed is 1500rpm.
Benefits:
- External sensor.
- Brushless DC motor.
- Wide range of accessory.
- RS232 connector.
- Chemical resistance.
Technical parameters:
|
Specifications
|
MS-H-PRO+
|
MS-H-PROT
|
MS-HS
|
|
Work plate dimensions
|
Φ135mm (5 inch)
|
Φ135mm (5 inch)
|
Φ135mm (5 inch)
|
|
Work plate material
|
Stainless steel cover with ceramic
|
|
Motor type
|
Brushless DC motor
|
|
Motor rating input
|
18W
|
|
Motor rating output
|
10W
|
|
Power
|
550W
|
550W
|
530W
|
|
Heating output
|
500W
|
500W
|
500W
|
|
Voltage
|
100-120/200-240V 50/60Hz
|
100-120/200-240V 50/60Hz
|
100-120/200-240V 50/60Hz
|
|
Stirring positions
|
1
|
1
|
1
|
|
Max. Stirring quantity [H2O]
|
20L
|
20L
|
20L
|
|
Max. Magnetic bar [length]
|
80mm
|
80mm
|
80mm
|
|
Speed range
|
100-1500 rpm resolution ±1 rpm
|
100-1500 rpm resolution ±1 rpm
|
100-1500 rpm resolution ±1 rpm
|
|
Speed display
|
LCD
|
LCD
|
Scale
|
|
Temperature display
|
LCD
|
LCD
|
Scale
|
|
Heating temp. range
|
Romm temp. -340℃, increment 1℃
|
Romm temp. -340℃, increment 1℃
|
Romm temp. -340℃
|
|
Temp. Control accuracy
|
±1℃(＜100℃), ±1% (＞100℃).
|
±1℃(＜100℃), ±1% (＞100℃).
|
\
|
|
Over temp. protection
|
360℃
|
360℃
|
350℃
|
|
Temp. Display accuracy
|
±0.1℃
|
±0.1℃
|
±0.5℃
|
|
External temp. sensor
|
PT1000 (accuracy ±0.2)
|
PT1000 (accuracy ±0.2)
|
\
|
|
“Hot” warning
|
50℃
|
50℃
|
\
|
|
Timer function
|
\
|
1min to 99h 59min
|
\
|
|
Data connector
|
RS232
|
RS232
|
\
|
|
Protection class
|
IP42
|
IP42
|
IP42
|
|
Dimension [W*D*H]
|
160*280*85mm
|
160*280*85mm
|
160*280*85mm
|
|
Weight
|
2.8kg
|
2.8kg
|
2.8kg
|
|
Permissible ambient temp. And humidity
|
5-40℃ 80%
|
5-40℃ 80%
|
5-40℃ 80%
|
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