Barnstead MaxQ 2000 Series Manuale utente
MaxQ 2000
Open-Air Platform Shakers
MODEL NO.
SHKA2000
SHKE2000
SHKA2000-1CE
SHKE2000-1CE
057-278-00 • 1/17/05
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Safety Information ..............................................................................................................................................3
Alert Signals ................................................................................................................................................3
Warnings ......................................................................................................................................................3
General Specifications ........................................................................................................................................5
Environmental Operating Conditions............................................................................................................8
Declaration of Conformity............................................................................................................................ 8
SHKA2000, SHKA2000-1CE A-Class Control Panel Features ..........................................................................9
SHKE2000, SHKE2000-1CE E-Class Control Panel Features ........................................................................10
Unpacking and Installation ................................................................................................................................11
Shipping Carton ..........................................................................................................................................11
Unpacking ..................................................................................................................................................11
Location ......................................................................................................................................................11
Electrical Requirements ............................................................................................................................12
Platform Installation....................................................................................................................................12
Flask Clamp Installation ............................................................................................................................13
Test Tube Rack Installation ........................................................................................................................13
Operation ..........................................................................................................................................................14
SHKA2000, SHKA2000-1CE......................................................................................................................14
Power Switch ........................................................................................................................................14
Speed Control and Display ..................................................................................................................14
Time(r) ..................................................................................................................................................14
SHKE2000, SHKE2000-1CE......................................................................................................................15
Turning Shaker On................................................................................................................................15
Setting Shaking Speed ........................................................................................................................15
Calibrating Shaking Speed ..................................................................................................................15
Setting Timer for Timed Shaking ..........................................................................................................16
Setting Timer for Continuous Shaking ..................................................................................................17
RS232 Interface Port..................................................................................................................................17
Hyperterminal Configuration ......................................................................................................................18
Maintenance......................................................................................................................................................19
Cleaning ....................................................................................................................................................19
Troubleshooting ................................................................................................................................................20
Replacement Parts............................................................................................................................................21
Ordering Procedures ........................................................................................................................................22
Warranty ............................................................................................................................................................24
2
Table of Contents
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Your Barnstead|Lab-Line MaxQ 2000 Shaker has been
designed with function, reliability, and safety in mind. It is
your responsibility to install it in conformance with local
electrical codes. For safe operation, please pay attention
to the alert signals throughout the manual.
This manual contains important operating and safety
information. The user must carefully read and understand
the contents of this manual prior to the use of this equip-
ment.
Warnings
To avoid electrical shock, always:
1. Use a properly grounded electrical outlet of cor-
rect voltage and current handling capacity.
2. Disconnect from the power supply prior to main-
tenance and servicing.
To avoid personal injury:
1. Do not use in the presence of flammable or
combustible materials — fire or explosion may
result. This device contains components which
may ignite such materials. Not rated for use in
hazardous atmospheres.
2. Use appropriate hand and eye protection when
handling hazardous chemicals.
3. Refer servicing to qualified personnel.
4. Do not modify construction and/or assembly of
equipment.
5. Do not remove tags, labels, decals, or other
information from the unit.
6. Stand clear of equipment when it is operating.
7. If shaking action will result in the evolution of
gases or fumes, carry out the operation in a
well-ventilated laboratory hood.
3
Safety Information
Warning
Warnings alert you to a possibility of per-
sonal injury.
Caution
Cautions alert you to a possibility of
damage to the equipment.
Note
Notes alert you to pertinent facts and
conditions.
Hot Surface
Hot surfaces alert you to a possibility of
personal injury if you come in contact
with a surface during use or for a period
of time after use.
Alert Signals
Electric Shock
Cautions you to risks of electric shock.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
4
SAFETY INFORMATION
8. Use equipment only for its intended purpose.
Use only the accessories and attachments that
are shipped with the equipment or are specified
for it. Substituting other attachments or acces-
sories can produce hazards or make the unit
inoperative.
9. Perform regular maintenance service as speci-
fied in this manual and keep unit in good repair.
Do not operate with known defects.
10. User is to determine optimum load/speed combi-
nations to ensure that shaker operates safely
with a balanced load. Normal operation can
include the requirements of the type of studies
to be performed I.E. aeration, solubility, mixing,
etc. The vessels should be securely clamped
before turning on shaker and contain a stopper
whenever possible to prevent hazardous sub-
stances from being thrown out during shaking
action. Shaking action should be set to begin at
a slow speed and gradually increased to desired
speed. The following stability chart indicates if
additional bracing is required.
Note
If installing these shakers on an
uneven surface, a leveling kit may be
ordered directly from the factory at
no charge.
10 lbs 20 lbs 30 lbs 40 lbs 50 lbs
100 rpm No No No No No
200 rpm No No No No No
300 rpm No No No No No
325 rpm No No No No No
350 rpm No No No No No
400 rpm No No No No No
450 rpm No No No Yes Yes
475 rpm No No No Yes Yes
500 rpm No No No Yes Yes
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
General Specifications
Model No. SHKA2000 SHKA2000-1CE SHKE2000 SHKE2000-1CE
Width 13.5” (34.4 cm) 13.5” (34.4 cm) 13.5” (34.4 cm) 13.5” (34.4 cm)
Height 6.4” (16.3 cm) 6.4” (16.3 cm) 6.4” (16.3 cm) 6.4” (16.3 cm)
Length 17.4” (44.2 cm) 17.4” (44.2 cm) 17.4” (44.2 cm) 17.4” (44.2 cm)
Weight lbs (kg) 40 lbs (18.1 kg) 40 lbs (18.1 kg) 40 lbs (18.1 kg) 40 lbs (18.1 kg)
Volts (AC) 120 220-240 120 220-240
Amps 0.6 1.0 0.8 0.4
Watts 45 100 45 45
Freq. 50/60 50/60 50/60 50/60
Exterior Unit Dimensions in. (cm)
5
Speed 40 to 400 rpm
+2 rpm
40 to 400 rpm
+2 rpm
15 to 500 rpm
+1 rpm
15 to 500 rpm
+1 rpm
Timer Continuous or timed
from 1-60 mins.
Continuous or timed
from 1-60 mins.
Continuous or timed
0.1-999 hours or
0.1-999 min.
Continuous or timed
0.1-999 hours or
0.1-999 min.
Recorder Output None None None None
RS232 Interface * None None Monitor speed and
time with a computer
Monitor speed and
time with a computer
Display
Analog tachometer
displays speed
in rpm
Analog tachometer
displays speed
in rpm
2 individual LED
displays indicate
time and speed
simultaneously.
3 characters
height 1/2 inches
(1.27 cm)
2 individual LED
displays indicate
time and speed
simultaneously.
3 characters
height 1/2 inches
(1.27 cm)
Soft Start Feature None None
Software algorithms
prevent sudden
start/stops
Software algorithms
prevent sudden
start/stops
Mutable Alarms None None
Audible portion of
the alarm can be
silenced for a period
of 1hr. without
deactivating the
actual alarm
condition by
depressing any key
Audible portion of
the alarm can be
silenced for a period
of 1hr. without
deactivating the
actual alarm
condition by
depressing any key
Electrical
* Interface cables not to exceed 9.8’ (3m) in length
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Model No. SHKA2000 SHKA2000-1CE SHKE2000 SHKE2000-1CE
Motor Permanent Magnet
DC
Permanent Magnet
DC
Solid State
Brushless DC
Solid State
Brushless DC
Speed None None
Audible with flashing
LED indicates
when speed
deviates more than
10% of set point
Audible with flashing
LED indicates
when speed
deviates more than
10% of set point
Speed Shut Off None None
When speed
deviates 10% of set
point, unit will shut
down immediately
When speed
deviates 10% of set
point, unit will shut
down immediately
Timer None None
Beeps twice when
time has expired.
Shaking motion
stops
Beeps twice when
time has expired.
Shaking motion
stops
Unbalanced Load None None
If the unit is running
in an unbalanced
condition, an alarm
will sound and the
shaker will stop
until the end user
corrects the condi-
tion. The speed dis-
play will flash “bAL”
on speed panel LED.
If the unit is running
in an unbalanced
condition, an alarm
will sound and the
shaker will stop
until the end user
corrects the condi-
tion. The speed dis-
play will flash “bAL”
on speed panel LED.
Alarms
6
GENERAL SPECIFICATIONS
Catalog Number LxW
30100 Universal 13” x 11” (33 x 27.9 cm)
30110 Universal 18” x 18” (45.7 x 45.7 cm)
30106 Universal 18” x 24” (45.7 x 60.9 cm)
Optional Platform Dimensions in. (cm)
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
7
GENERAL SPECIFICATIONS
The Barnstead|Lab-Line MaxQ 2000 series bench top,
orbital, open-air shakers are available in one of two con-
trol configurations:
•SHKA2000 and SHKA2000-1CE incorporate a
mechanical timer for the control of time and
speed, adjustable with rotary dials. Analog
tachometer displays speed in RPM, verifying
accuracy of speed setting.
•SHKE2000 and SHKE2000-1CE control time
and speed by a microprocessor controller,
adjustable with membrane switches on keypad
in one rpm increments. Flashing display indi-
cates power interruption. Pressing any key will
clear display. Non-volatile memory maintains
speed and time set points in the event of a
power interruption. Speed and time set points
are automatically reactivated after power is
restored.
In addition, both versions offer:
•3/4 inch (1.9 cm) triple eccentric orbital drive
•6permanently lubricated ball bearings
•35 lb (15.9 kg) platform load capacity at safe
speeds less than 400 rpm for
SHKA2000/SHKA2000-1CE and less than 500
rpm for SHKE2000/SHKE2000-1CE
•UL, cUL and CE certification
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
GENERAL SPECIFICATIONS
Pollution Degree** 2
Installation Category** II
Altitude 2000 meters MSL (Mean Sea Level)
Relative Humidity 20% to 80% maximum, non-condensing
Electrical Supply 120 VAC or 240 VAC
Voltage Tolerance +10% of normal rated line
Temperature 0°C to 40°C
Product Usage This product is intended for use indoors only
Environmental Operating Conditions
**Refer to IEC 664-1
8
Declaration of Conformity
(for CE models only)
Barnstead International hereby declares under its sole responsibility that this product conforms with the tech-
nical requirements of the following standards:
EMC: EN 61000-3-2 Limits for harmonic current emissions
EN 61000-3-3 Limits for voltage fluctuations and flicker
EN 61326-1 Electrical equipment for measurement, control, and
laboratory use; Part I: General Requirements
Safety: EN 61010-1 Safety requirements for electrical equipment for
measurement, control, and laboratory use;
Part I: General Requirements
EN 61010-2-051 Part II: Particular requirements for laboratory equipment for
mixing and stirring
per the provisions of the Electromagnetic Compatibility Directive 89/336/EEC, as amended by 92/31/EEC and
93/68/EEC, and per the provisions of the Low Voltage Directive 73/23/EEC, as amended by 93/68/EEC.
The authorized representative located within the European Community is:
Electrothermal Engineering Ltd.
419 Sutton Road
Southend On Sea
Essex SS2 5PH
United Kingdom
Copies of the Declaration of Conformity are available upon request.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
9
GENERAL SPECIFICATIONS
SHKA2000, SHKA2000-1CE, A-Class Control Panel
Features
1. Power Switch: Turns power on and off to shaker
2. Speed Control: Sets platform rotation speed
3. Speed Tachometer: Analog display of platform rotation speed
4. Time(r): Allows user to choose either continuous or timed operation
Caution
It’s not recommended to operate shaker in a CO2enriched atmosphere. The formation of
carbonic acid could cause electrical failures.
1234
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
10
1. Power Switch: Turns power on and off to shaker
2. Speed Display: 3 digit LED indicates actual or set point speed
3. Up Arrow Key: Increases platform rotation speed
4. Down Arrow Switch: Decreases platform rotation speed
5. Speed Light: Red light Illuminates when a locked rotor or over-speed condition exists
6. RPM Light: Illuminates to indicate actual speed
7. Set RPM Light: Illuminates when speed is being set
8. Stop Switch: Stops platform rotation
9. Start Switch: Starts platform rotation
10. Time(r) Display: 3 digit LED indicates time remaining or elapsed time
11. Up Arrow Key: Increases shaking time
12. Down Arrow Key: Decreases shaking time
13. Elapsed Timer Light: Indicates accumulated time
14. Hours: Timer indicates hours
15. Minutes: Timer indicates minutes
16. Set Time: Illuminates when time is being set
17. Timer/Elapsed: Allows the user to choose elapsed time operation, Elapsed, or timed operation, Timer
18. Hours/Minutes Membrane Switch: Allows user to choose timing operation in either hours or minutes
GENERAL SPECIFICATIONS
SHKE2000, SHKE2000-ICE, E-Class Control Panel Features
1
2
3
4
5
6789
10
1112
13
14 15
16
1817
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Questo manuale è adatto per i seguenti modelli
4
Indice
