Magnetic stirrer RET® control-visc
Safety magnetic stirrer with heating and integrated balance. Clear, multilingual TFT display makes it easy to set all parameters. Integrated temperature control feature enables connection of a temperature probe, placed directly in the medium, to control medium temperature with a high degree of precision. PT 1000 temperature sensor is included with purchase of RET control. The stainless steel composite hot plate, reaching a temperature of 340 °C, enables rapid heating. RS 232 and USB interfaces enable pc control of the magnetic stirrer and documentation of all test parameters. ''Lock'' function prevents inadvertent changes of speed and temperature settings. As a safety feature, ''HOT'' sign flashes when the unit is switched off but surface is still hot.

RET® control-visc white with chemically resistant hot plate.

-BNC socket for connection of a pH electrode
-Adjustable temperature control mode: rapid heating and very accurate temperature control
-Dual sensor for simultaneous control of heat transfer fluid temperature and medium temperature
-Timer and countdown functions
-Display of viscosity change trend
-Detached magnet detection
-Intermittent operation
-Several modes of operation available
-Safety circuit adjustable from 50 to 380°C
-Transparent protective cover included
-Error code display for easy troubleshooting
-Exact temperature and speed adjustment by means of digital display; even when function switched off
-Digital display of the safety temperature limit
-Suitable for unsupervised operation
-Sealed casing (IP 42) ensures a long service life
Specifications
Max. stirring quantity (H2O): 20l
Motor rating input / output: 22 / 12 W
Speed: 50 to 1700 rpm
Speed display: TFT
Heat output: 600 W
Heating rate (1l H2O): 7 K/min
Temperature range min. / max.
Setting accuracy: RT to 340 °C
± 0.1 K
Adjustable safety circuit min. / max.: 50 to 380 °C
Connection for ext. temp. sensor:
Control accuracy with sensor:
Interface: DIN 12878
± 0.2 K
USB / RS 232
Weighing range:
Weighing accuracy: 10 to 5000 g
<500 g : ±1 g , >500g: ±5 g
Set-up plate:
Dimensions (W x D x H): Stainless steel 1.4301, diam. 135 mm
160 x 270 x 85 mm
Weight: 3 kg
Protection class acc. to DIN EN 60529: IP 42
Power supply: 220-240 V, 50/60 Hz

Type RET® control-visc white
Stirring capacity 20 l
Min. speed 50 rpm
Max. speed 1700 rpm
Stirring positions 1
Width working area 135 mm
Depth working area 135 mm
Material stirring surface Stainless steel
Min. permitted ambient temperature 5 °C
Max. permitted ambient temperature 40 °C
Max. relative humidity rate 80 %
Colour housing blue
Anzeigeart digital
Protection class IP42
Dimensions (W x D x H) 160 x 270 x 85 mm
Width 160 mm
Depth 270 mm
Height 85 mm
Stirring centre distances mm
Material
Plug type EU
Type of auxiliary energy 220-240 V, 50/60 Hz
Motor rating input 22 W
Weight 3 kg
Motor rating output 9 W
Max. operating temperature 340 °C
Heating power 600 W
Power consumption W