GENERAL DESCRIPTION
WIBRY IS A MECHANICAL STIRRER DESIGNED AND BUILT FOR ORBITAL AGITATION OF STANDARD MICROPLATES FOR PROTEIN BINDING.
CONVENTIONAL STIRRERS HAVE A LIMITED NUMBER OF DISH PLACES. MOREOVER WHEN THE NUMBER OF PLACES EXCEEDS 3, THESE SYSTEMS BECOME RATHER BULKY AND TAKE UP VALUABLE SPACE IN PHARMACEUTICAL LABORATORIES. HENCE THE LIMITATION OF DISH PLACES DETERMINES THE NEED TO PURCHASE VARIOUS UNITS IN ORDER TO MEET INTERNAL NEEDS OF LABORATORIES.
FURTHERMORE EVEN IF RAPID, THE FILLING BY THE OPERATOR OF THE DISHES ON THE STIRRERS, INEVITABLY DETERMINES THE NEED FOR DIFFERENT INITIALISATION TIMES AND THIS CAN BECOME A DECISIVE FACTOR IN LABORATORY RESULTS BECAUSE THERE IS RISK OF STIRRING THE SUBSTANCES UNEVENLY.

THESE PROBLEMS HAVE GIVEN RISE TO THE NEED FOR A STIRRER WITH TWO OR MORE STATIONS, BUT WITH THE SIZE OF A SINGLE-STATION MODEL. THUS WIRBY WAS CONCEIVED.
20-STATION STIRRER COMPACT SIZE.
VERTICAL ARRANGEMENT OF THE STATIONS.

PROGRAMMABLE WITH DIFFERENT CYCLES:

1) VARIABLE SPEED
2) STOPS CALCULATED FOR RESTING OF THE SUBSTANCES
3) MANUAL/AUTOMATIC FILLING
4) SOFTWARE INTERFACE WITH THE MOST FREQUENTLY USED TRANSMISSION PROTOCOLS
5) THE STIRRER CAN BE INSTALLED INSIDE ROBOT-CONTROLLED CAROUSELS
6) VERY LIGHT WEIGHT: THE STIRRER IS EASY PORTABLE IN THE VARIOUS LABORATORIES OR CAN BE INSERTED BY ROBOT-CONTROLLED CAROUSEL INTO ANOTHER WITHOUT TRANSPORT OR SET-UP COSTS.
7) INTEGRATED MICROPROCESSOR MAKES THE STIRRER FULLY INDEPENDENT WITHOUT AID OF PLC OR NUMERICAL CONTROL.
8) THANKS TO THE CORROSION-PROOF AND COMPOSITE MATERIALS OF CONSTRUCTION, THERE IS NO RISK OF EXTERNAL CONTAMINATION OF THE STIRRER OR DAMAGE TO THE SUBSTANCES BEING PROCESSED. THANKS TO ITS ATTRACTIVE DESIGN THE STIRRER ALSO FINDS PLACE IN THE MOST PRESTIGIOUS LABORATORIES.

ORBITABLE SWING RADIUS: 1 mm
NOMINAL FREQUENCY: 20 Hz
MAX FREQUENCY: 45 Hz
MIN. FREQUENCY: 6 Hz
CENTRIFUGAL ACCELLERATION AT 20 Hz : 1,44 g
POSITION TOLLERANCE OF THE ROBOT DURING THE LOAD OF MICROPLATES IN ANY DIRECTION: + / - 1 mm
AVAILABLE MICROPLATES DIMENSIONS: 127 x 85 x 14 mm
STRUCTURE IN WELDING STEEL GALVANIZED AND PAINTED
NBR. 04 SHOCK-ADSORBER WITH STUD BOLT M 8 x 25 mm

MOTOR PARTS

DC ELECTRIC MOTOR
TRASMISSION AT TOOTHED BELT
ECCENTRIC SHAFTS
SUPPORT WITH VOLVENT SEAL BEARING
AUTOMATIC DEVICE OF OPENING FOR THE LOCK FINGER
LIMIT SWITCH LOCKED FINGER OPEN

MAIN SWITCH WITH RED LUMINOUS LAMP
TEST PUSH BUTTON (SHAKE AT 20 Hz)
IF PUSH SHAKE, IF RELEASE STOPS
LAMP SHAKER IN ACTION : YELLOW

INTERFACE CONNECTOR WITH CN/PLC
1 PIN LOCKS OPEN TO PLC
1 PIN READY TO PLC (SHAKER STOPS)
3 PIN FOR 8 SHAKER FREQUENCY FROM PLC
1 PIN GND
SPEED CONTROL DRIVER
FUSE
SUPPLY PLUG GND WITH CABLE 2 mm 220 v - 50 Hz

SHAKER PARTS
SUPPORT WITH SEAL VOLVENT BEAR
STRUCTURE IN LIGHT OXIDATION ALLOY
NBR. 20 MICROPLATES SUPPORT
NBR. 20 LOCK FINGER OPENING OF 12 mm TO PERMIT AT ROBOT HANDLE TO ENTRANCE

INDEX DESCRIPTION
65 RUN PUSH BUTTON
64 TEST / OPEN PUSH BUTTON
43 MAIN SWITCH
44 GND PIN
45 - 54 OVER CHARGE PROTECTION
66-67-68-69 SOFTWARE INTERFACE
47-48 AIR COMPRESSED SUPPLY
46 MAIN SUPPLY VOLTAGE
24 MAIN FRAME

 

OVERAL DIMENSIONS