Qingdao Tlead International Co., Ltd.  

Product Name: Digital Magnetic Stirrer Porcelain Plate (AMTAST 550P) Model NO.: AMTAST 550P Weight: 5.3 Trademark: tlead Transport Package: Box Specification: 215x360x112mm Origin: China HS Code: 9027809900 Product Description Features:7" square hotplate magnetic stirrers are widely used in chemical synthesis, physical and chemical analysis, bio-pharmaceuticals and other fields.PID temperature technology precise controls heating process, rapidly reaches target temperature and enhances control accuracy, heating temperature up to 550°C. It has glass ceramic plate extremely resistant to corrosion and easy to clean.The heating models are suitable for external temperature sensor PT1000, display and control actual medium temperature.- External temperature sensor PT1000 is available, real-time control medium temperature.- Simple running interface easy to use and program. Automatically identify temperature sensor PT1000 and transfer to PT1000 operation mode. Record and display the last running parameters when switch on.- LCD display target and actual temperature, as well as set speed and actual speed can be displayed.- PID temperature technology precise controls heating process, rapidly reaches target temperature and enhances control accuracy Brushless DC motor maintenance free and explosion-proofed, accurately control speed- Separate safety circuits with fixed safety temperature of 580, automatically stops heating once exceed secure temperature- HOT warning indicates residual hotplate temperature. LCD display would show "Hot" when hotplate temperature over 50°C warning point, even if switched off.- Free software, computer can control and document all operation values via RS232 interfaceSpecifications:Dimension of work plate: 184x184mm (7 inch)Work plate material Glass ceramicMotor type DC brushless motorMotor rating input: 18WMotor rating output: 10WPower: 1050WVoltage: 100-120/200-240VFrequency: 50/60HzStirring positions: 1Max. stirring quantity: 20LMax. magnetic bar: 80mmSpeed range: 100-1500RPMSpeed display: LCDSpeed display resolution: ±1RPMHeating output: 1000WHeating temperature range: RT-550°C, increment 1Control accuracy of work plate: ±1°C(<100°C) ±1%(>100°C)Safety temperature: 580°CTemperature display: LCDTemperature display accuracy: ±0.1°CExternal temperature sensor: PT1000Control accuracy with external temperature sensor PT1000: ±0.2°CHeating warning: 50°CRemote control (RS232 interface): YesProtection class according to DIN EN60529: IP21Dimension [W x D x H]: 215x360x112mmWeight: 5.3KgPermissible ambient temperature: 5-40°CPermissible relative humidity: 80%