Instruction Manual
HI 190 - HI 200
Magnetic Stirrers
w w w . h a n n a i n s t . c o m
Remove the instrument from the packing material and exam-
ine it carefully. If any damage has occurred during shipment,
immediately notify your Dealer or the nearest Hanna Cus-
tomer Service Center.
Note:
Conserve all packing material until the instrument has
been observed to function correctly. Any defective item
must be returned to the Dealer in its original packing.
PRELIMINARY EXAMINATION
HI 190M, HI 190MB
and
HI 200M
are compact and
lightweight magnetic stirrers. They incorporate an electronic
control that allows the user to regulate the speed with great
precision. In addition to speed control, a limiter will assure
that the maximum speed (1000 rpm) will never be exceeded.
HI 190M
and
HI 190MB
have a plastic cover that will resist
the harmful effects of chemicals that are accidentally spilled.
HI 200M
is provided with an AISI 316 stainless steel cover.
This model is ideal for applications that involve exothermic
reactions.
Each stirrer is supplied complete with a magnetic stir bar (L
25 x dia 7 mm).
GENERAL DESCRIPTION
Teflon
®
is a registered Trademark of "du Pont de Nemours & Co."
Dear Customer,
Thank you for choosing a Hanna product.
Please read carefully this instruction mnaula before using the
device. If you need additional technical information, do not
hesitate to e-mail us at [email protected].
These instruments are in compliance with
directives.
SPECIFICATIONS
Max Stirring Capacity
1 liter (0.26 gallons)
Speed Range
100 rpm (min) / 1000 rpm (max)
Power Supply
HI 190M-1
110/115 Vac, 50/60 Hz
HI 190M-2
220/240 Vac, 50/60 Hz
HI 190MB
12 Vdc
HI 200M-1
110/115 Vac, 50/60 Hz
HI 200M-2
220/240 Vac, 50/60 Hz
Installation Category
II
Cover Material
HI 190M
ABS plastic
HI 190MB
ABS plastic
HI 200M
AISI 316 stainless steel
Environment
0 to 50°C (32 to 122°F);
RH max 95% non-condensing
Dimensions
120 x 120 x 45 mm
(4.8 x 4.8 x 1.8")
Weight
HI 190M
640 g (1.4 lb.)
HI 190MB
610 g (1.3 lb.)
HI 200M
710 g (1.6 lb.)
FRONT PANEL
1) Power indicator (LED lights up when the stirrer is powered)
2) ON/OFF/Speed knob, to turn the stirrer ON and OFF,
and set the stirring speed (continuously variable up to
the maximum)
REAR PANEL OF HI 190M AND HI 200M
1) Fuse holder for 400 mA/250 V fuse
2) AC power cord
REAR PANEL OF HI 190MB
1) Fuse holder for 400 mA/250 V fuse
2) DC power socket for 12 Vdc adapter
Always unplug the stirrers before replacing the fuse.
FUNCTIONAL DESCRIPTION
