Description

RET Basic
Magnetic Stirrers with Heating

Specifications :
– Wide speed range from 0/50 – 1700 rpm
– Integrated temperature control
– Incl. PT 1000 temperature sensor (PT 1000.60)
– Exact temperature and speed setting via digital display, even when switched off
– Set safety temperature limit displayed digitally
– Hot Top indicator >> hot surface warning to prevent burns!
– Digital error code display
– With adjustable safety circuit of heating plate temperature (50 – 380 °C)
– Safety magnetic stirrer with heating, suitable for unsupervised operation
– Bushing according to DIN 12878 for connecting a contact thermometer, e.g. ETS-D5, enables precise temperature control
– High level of safety thanks to improved heat control technology
– Enclosed assembly (IP 42) guarantees long service life
– Very broad temperature range (RT – 340 °C)
– Extremely fast heating times
– Electronic speed control
– High magnetic adhesion
– Incl. protection cover H 100

Technical data :
– Stirring bar length min. : 20mm
– Temperature setting range min. : 0°C
– Temperature setting resolution of heating plate : 1K
– Temperature setting resolution of medium : 1K
– Set-up plate dimensions : Ø 135mm
– Adjustable safety circuit max. : 360°C
– Heat output : 600W
– Heating temperature min. : Room temp. + device self heating°C
– Adjustable safety circuit min. : 50°C
– Width : 160mm
– Depth : 270mm
– Temperature setting range max. : 340°C
– Setting accuracy speed : 1rpm
– Height : 95mm
– Power input : 630W
– Self-heating of the hotplate by max. stirring (RT:22°C/duration:1h) : 15+K
– Heating temperature max. : 340°C
– Weight : 2.5kg
– Speed max. : 1700rpm
– Heating rate heating plate : 7K/min
– Speed min. : 50rpm
– Motor rating output : 9W
– Heat control : Turning knob
– Connection for ext. temperature sensor : PT1000
– Speed display actual-value : LED
– Temperature display set-value : LED
– Set-up plate material : stainless steel 1.4301
– Protection class according to DIN EN 60529 : IP 42
– Speed control : Turning knob
– Direction of rotation : right
– Speed display set-value : LED
– Temperature display actual-value : LED
– Temperature unit : °C
– Stirring quantity max. per stirring position (H2O) : 20l
– Voltage : 220 – 230V
– Stirring bar length max. : 80mm
– Frequency : 50/60Hz
– Permissible relative humidity : 80%
– Sensor in medium detection (Error 5) : yes
– Permissible ambient temperature min. : 5°C
– Permissible ambient temperature max. : 40°C
– Number of stirring positions : 1