All our electric witeg devices have the advantage that they are
identical in their basic design and in many components and that they are
subject to the same production philosophy. The handling and regulations
are almost the same and allow a save and easy use. We always have an
economically priced solution for your needs.
Magnetic stirring bars different shapes
shapes: cylindrical, cylindrical with ring, oval or triangular
diameter of the magnetic stirring bars between Ø3 mm - Ø20 mm
length of the magnetic stirring bar between 6 mm - 80 mm
made from PTFE or coated borosilicate glass
Magnetic stirring bar retrievers
with magnet on one side
with unscrewable rod
diameter of the magnetic stirring bar retrievers Ø10 mm
different length available between 150 mm - 400 mm
made from PTFE
Ideal for:
mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications
Features:
70°C to 380°C
up to 1.500 rpm
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated body
easy to clean
30 mm stirrer bar included
CE certified and unique serial number for tracing
Safety mechanism:
operation LEDs
Controller:
PWM controller
Ideal for:
mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications where high temperature is needed
Features:
up to 380°C
shade motor for 80-1,500 rpm
digital display with backlight
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated body
easy to clean
30 mm stirrer bar included
CE certified and unique serial number for tracing
Safety mechanism:
timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs
Controller:
Jog-Shuttle controller with touch-button
Ideal for:
spherical flasks 50 - 6.000 ml
big spherical flasks 10.000ml und 20.000ml
Features:
100°C to 450°C respectively 100°C to 650°C
nickel chrome heating element
coil type: acid-resistant, long life time
all kinds of flasks can be used
CE certified and unique serial number for tracing
Versions:
with built-in temperature controller
with built-in stirring and temperature controller
without controller (separate controller needed)
for high maximal temperature
for big flasks
Ideal for:
all-purpose heating instruments)
Features:
user‘s self-compensation function to offset between actual and displayed temperature (±50.0°C)
digital feedback control by high-performance microprocessor
small footprint and user-friendly design
storage function, alarm, timer and locking mode
heating instruments can be controlled up to 2kW
accurate temperature control of the liquid in the vessel using optional direct K-type sensor
backlight LCD display)
CE certified and unique serial number for tracing)
Ideal for:water bath for general purposeFeatures:user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)stainless steel bath & lid for superior durability & high thermal efficiency / consistency, dome lid optionaldigital timer function (99hr 59min): delay time and operation time can be controlledstorage function for the set values of temperature and timerbacklight LCD displayCE-certified and unique serial number for tracingSafety mechanism: locking modeover- temperature and over-current protectionsensor error protectionController: digital fuzzy controller with Jog-Shuttle-switch (turn + push)
Ideal for:
filtration for microbiology test
air sampling
suspended solid test
vacuum filtration
Features:
lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE, CSA and RoHs certified , IP 30 protection
Controller:
thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Accessories for witeg hotplates and magnetic stirrers with hotplate:
Temperature probes standard
Temperature probes with PTFE-coating
Stand rod without screw thread
Stand rod with screw thread
Holders, clamps and clips
Ideal for:
sample drying and general lab heating applications where a large surface is needed
Features:
up to 350°C
ceramic-coated aluminium plate 310x620 mm
heat-, chemical- and restricted acid-resistant
aluminium body
CE certified and unique serial number for tracing
Safety mechanism:
timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs
Controller:
HPLP-C-P: Jog-Shuttle controller with touch-button
HPLP-C-R: Remote controller with touch-button
Ideal for:
multiple mixing and heating applications at the same time
mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications
Features:
each place individually adjustable
digital Jog-Dial controller for each place
up to 350°C
up to 1.500 rpm
ceramic-coated aluminium plate with 3 or 6 places 140x140 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated steel body
easy to clean
30 mm stirrer bar included (3x / 6x)
up to 3 temperature probes possible (3 & 6 place-type)
CE certified and unique serial number for tracing
Safety mechanism:
timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs
Controller:
Jog-Dial controller with touch-button
Ideal for:
repetitive extraction (Kjeldahl, Soxhlet and other extraction procedures), laboratory reflux and distillation applications
Features:
nickel chrome heating element
coil type: acid-resistant, long life time
highly processed aluminium case offers robust standing, easy handling and usability on the magnetic stirrer
lower profile for space-saving convenience
three support rods and two hooks included
CE certified and unique serial number for tracing
Versions:
3-places heating mantle (round bottom)
6-places heating mantle for flasks and beakers (round or flat bottom)
Ideal for:
all mixing applications in the laboratory
specialized for low- to medium-viscosity materials
Features:
maximal 10 / 20 liter
200 - 3,000 rpm
maximal viscosity 5,000 / 10,000 mPas
direct driven motor
smooth start and change of stirring speed while operation
impeller height adjustable
chrome-plated stainless steel chuck
CE certified and unique serial number for tracing
Safety mechanism:
overheat protection
Controller:
Analog phase controller with control knob
universal-types and wide-range-types
shaft made of stainless steel, blades made of stainless steel or PTFE-coated
excellent resistance to acids, chemicals, corrosion and high temperature
Ideal for:
culturing cells to hybridization, staining and destaining gels, and combinatorial chemistry
hybridization, washing blots, culturing microbes
Features:
10 - 300 rpm
230x230 mm or 350x350 mm
digital LCD display
smooth start and change of shaking speed while operation
minimum noise
timer for 0-99 hours
multiple platforms and flask holder available
brushless DC motor
CE certified and unique serial number for tracing
Safety mechanism:
timer 99h 59min with timer-end signal
operation LEDs
overload protection
locking mode
Controller:
programmable Jog-Shuttle controller with touch-button
Digital stopwatch:59 min. 59 sec. 1/100 start/stop, addition, split, reset, ABS housing, lanyard Counter/timer with alarm:timer up to 99 min. 99 sec.count-down 99 min. 99 sec.with magnet and clip Counter / timer with alarm and clock:timer up to 99 min. 59 sec. 1/100count-down 99 min. 59 sec. 1/100with magnet and clipCounter / timer with alarm and clock:timer up to 23 h 59 min. 59 sec.count-down 23 h 59 min. 59 sec.with magnet and clipTimer (mechanical):0 - 60 min.
Ideal for:
sample drying and general lab heating applications
Features:
70°C to 380°C
digital display with backlight
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and acid-resistant
no liquid can get into the body
powder-coated body
CE certified and unique serial number for tracing
Safety mechanism:
operation LEDs
Controller:
PWM controller