VELP SCIENTIFICA AREX 6 Digital Pro Chemglass Heating Magnetic Stirrer for Sale

Velp Chem Glass Heating Magnetic Stirrer AREX 6 Digital Pro CG-1997-V

***This instrument has been tested and meets all specifications. Unit has slight wear from normal use. Buyer can expect a working machine and 30-day warranty. Does NOT include PT100 probe. See photos for details.
(Please be advised that any warranty/guarantee/return policy provided from the seller is between the buyer and the seller only. Bid on Equipment is not and cannot be held responsible in any way. Please reference our Terms and Conditions for further information.)

Advanced Digital hotplate stirrer with timer, Autore verse, the Ceal Top plate ensues excellent thermoregulation performance and maximum safety.

Powerful PID thermoregulation software provides extremely stable heating which is fast and with minimal overshoot.

Heat setting resolution is 1 C and permissible ambient temperature is 5 to 40 C

The icons inform about: probe connection, heat activation, set point temperature, timer activation and auto reverse option.

Instrument can be locked by pressing the central button for 3 seconds, a white LED will flash if an interaction is detected.

Aluminum alloy heating plate provides fast heat transfer, and a thin layer of ceramic protects the plate.

Powerful brushless motor and speed accuracy of 5 rpm

Speed is always constant even when viscosity changes with the torque compensation Speed Servo
The AREX-6 Digital PRO has two independent safety circuits that switch-off the heat preventing possible hazards in the event of overtemperature (higher than the set point). When the plate temperature is 50 C the display will show a residual hot plate message preventing potential burning or injury. The probe detection alarm of the AREX-6 Digital PRO detects that the external probe is not immersed in the medium and stops the heat, preventing damage to the sample. The 135 mm diameter top is protected from chemicals and scratches by the superior resistant CealTop ceramic coating.

Two precise turning knobs control the temperature and speed settings, to start the heating function it is necessary to tap the knob ensuring complete safety. By tapping both knobs at the same it is possible to access to the advanced menu for the most suitable configuration of all operating modes. Temperature range is from room temperature to 370 C.

The timer can be set from1 min up to 99 hours and in the advanced menu is possible to configure it as follows:
Snap: Timer countdown starts as soon as one main function (temperature/speed) is on
SetP:Timer countdown starts when temperature set point is reached

The central button permits to set the timer in order to save time to operator and enabling unsupervised work. The Auto-reverse option enhances the kinetics by changing the direction of the stirring direction. Is also possible to set the change in direction at a preferred interval of time. The AREX-6 Digital PRO has resistant die-cast housing and the run-off grove protects all the internal parts of the instrument from potential damage in the event of a spillage.

Technical Specifications:
User Interface: Digital
Motor: Brushless
Plate Material: Cer Altop (ceramic coated aluminum alloy)
Plate Diameter: 135 mm
Stirring Volume: (H2O) Up to 20L
Stirring Speed Range: 30-1700 rpm
Speed Accuracy: 5 rpm
Speed Control: Digital
Torque Compensation: Speed Servo
Temperature Range: Room temp. - 370 C
Heat Control: Digital
Heat Setting Resolution: 1 C
External Digital Thermoregulator Connect: VTF
External Probe Connection: Pt100
Medium Heat Control Accuracy: 0,5 C (VTF)
 1 C (PT100)
Timer: Yes
Auto-Reverse: Yes
Probe Detector Alarm: Yes
Lock of the Instrument: Yes
Hot Top Warning System: On Display
On/Off Safety-Heating Switch: Yes
Protection Class: IP42
Permissible Ambient Temperature: 5-40 C
Power Input: 630 W

Additional Prep Fees May Apply