Hanna Instruments HI 300N - Manual (Page 6)

11 10
HI 301N HI 311N
Maximum 2.5 Liters 5 Liters
Stirring (0.66 gallons) (1.3 gallons)
Capacity
Speed Range
Low
100 to 500 rpm
High 100 to 800/1000 rpm
Auto-Speed not applicable standard
Power Supply
HI 301N-1 110/115 Vac, 50/60 Hz
HI 301N-2 220/240 Vac, 50/60 Hz
HI 311N-1 110/115 Vac, 50/60 Hz
HI 311N-2 220/240 Vac, 50/60 Hz
Installation II
Category
Cover AISI 316 stainless steel
Material
Environment 0 to 50ºC (32 to 122ºF);
RH max 95% RH
Dimensions 180 x 180 x 70 mm
(7.1 x 7.1 x 2.8")
Weight 1.4 kg (3.1 lb.)
HI 301N & HI 311N
TWO-SPEED STIRRERS
HI 301N normal stirrer and HI 311N autospeed
stirrer, are ideal for long duration stirring which
require slow speed and accurate speed con-
trol (for example in electrolysis applications).
The selectable HIGH/LOW range allows to
set the speed precisely.
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)
3. HIGH/LOW switch (for selecting low or
high speed range)
MAGNETIC STIRRER
HI 301N
POWER
SPEED
ON
OFF MAX
1 2 3
HIGH
LOW
HI 311 AUTOSPEED
MAGNETIC STIRRER
POWER
SPEED
ON
OFF MAX
1 2 3
HIGH
LOW