The ES series hotplate magnetic sitrrers are designed to provide the user with a high quality, low cost heating/stirring system for routine applications.The low profile case construction is carefully designed to ensure that any spillage is prevented from affecting the performance of the unit. Standard laboratory scaffolding can be used in conjunction with the unit.


ES35A ES35A-Pro
Features of ES35A and ES35A-Pro
- A traditional magnetic stirrer with modern design
- Stainless steel plates and with/without hotplate porcelain enamel surface
- Variable speed of motor
- Motor with electronic speed control, constant speed even during changes in load
- High magnetic adhesion, prevent the stirrer bar escape
- Enclosed assembly(IP42) and external rotor brushless motor guarantees long service time
- Safe separate circuit, automatically stop to heat when the temperature over 350℃
ES35B ES35B-Pro
Features of ES35B and ES35B-Pro
- Magnetic stirrer suitable for unsupervised operation, with new stir technology
- Automatic judgment stirring bar displacement and capture
- Easy-to-read backlit LCD display
- High accuracy of heating temperature controlling and the control of safe temperature
- Hotplate with stainless steel surface or porcelain enamel surface with excellent chemical resistance
- 2 adjustable safety circuits
- Separateness temperature sensor, protection temperature can be set
Specifications
|
ES35B / ES35B-Pro |
ES35A / ES35A-Pro |
Power [W] |
550 |
530 |
Max. stirring quantity(H2O)[L] |
20 |
20 |
Motor type |
External rotor brushless motor |
External rotor
brushless motor |
Motor rating input [W] |
18 |
18 |
Motor rating output [W] |
10 |
10 |
Speed range [rpm] |
100-1500 |
0-1500 |
Speed display |
LCD |
Scale |
Speed display accuracy [rpm] |
1 |
-- |
Material |
Porcelain enamel (B-Pro)
Stainless steel (B) |
Porcelain enamel (A-Pro)
Stainless steel(A) |
Dimension of Plate [mm] |
φ135 |
φ135 |
Heating power [W] |
500 |
500 |
Heat rate(1Lwater)[K/min] |
6 |
6 |
Heating Temperature Range [℃] |
RT-340 |
RT-340 |
Temperature display |
LCD |
Analog Scale |
Temperature display accuracy [℃] |
0.1 |
- |
Control accuracy of heating temperature[℃] |
1 |
- |
Adjustable safety circuit(heating plate)[℃] |
100-350 adjustable |
- |
Control accuracy of heating temperature
with external temperature sensor[℃] |
0.2 |
- |
External temperature sensor (Option) |
PT1000 |
- |
Dimension [mm] |
280×160×85 |
280×160×85 |
Weight[kg] |
2.8 |
2.8 |
Permissible ambient temperature [℃] |
5-40 |
5-40 |
Permissible relative humidity |
80% |
80% |
Protection class acc. to DIN EN60529 |
IP42 |
IP42 |
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LabTech Inc. is a global professional technology company, supplying laboratory products and providing solutions for sample preparation and scientific analysis. LabTech serves to all analytical laboratories, covering food safety, environmental quality, disease control, and material analysis, etc. Incorporated with international and domestic branches, the company is organized by functions of R&D, production, sales and service. Major LabTech products include organic/inorganic sample preparation systems, laboratory cooling/heating/temperature control equipments, analytical instruments, laboratory information management system and laboratory design and engineering, which possess a superior feature with our state-of-art techniques and manufacturing facilities.
As an independent manufacturer, we do more than simply supply products - we keep the world's most critical research moving forward. Our R & D team, set up with knowledgeable scientists and experienced engineers, has newly developed and released a series of sample preparation instrument, such as Solid-Phase Extraction System (Sepline), Gel-Permeation Chromatography Cleanup System (Autoclean), and Concentration System (LiqVap). With all these accomplishments and our never stopping effort on research and development, we are proud of being one of few providers who have ability to produce these most advanced sample preparation products.
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