Hanna Instruments HI 839800 Instruction Manual Download Page 3

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Temperature of Reaction

105 °C or 150°C (221 °F or 302 °F)

Temperature Stability

±0.5°C

Temperature Range

-10°C to 160°C

Accuracy

±2°C (@ 25°C)

Capacity

25 vials (dia 16x100 mm), 1 receptacle for a stainless steel reference
thermometer

Warm-up Time

10 - 15 minutes, depending on selected temperature

Operating Mode

timed (0 to 180 minutes) or infinity mode

Environment

5 to 50°C (41 to 122 °F)

Power Supply

HI 839800-01 

115 Vac; 60 Hz; 250 W

(fuse protected)

HI 839800-02 

230 Vac; 50 Hz; 250 W

Dimensions

190 x 300 x 95 mm (7.5 x 11.8 x 3.7")

Weight

approx. 4.8 kg (10.6 lb.)

Before unpacking, setting up or using this reactor it is important to carefully read this manual. Pay
particular attention to all warnings, cautions and notes. Failure to do so could result in serious injury to the
operator or damage to the equipment.
To ensure the safe use of this reactor, it must not be installed or used in any manner other than that
specified in this manual.

Reactor Operation: 

The Reactor incubates glass vials containing hazardous chemicals at high

temperature. Read the Material Safety Data Sheet (MSDS) before handling reagent vials.

Handling Reagent Vials: 

Handle the vials very carefully and wear protective clothing. After use, dispose

of the reagent vials according to local regulations.

Safety Equipment: 

When operating with Reactor use protective clothing, including goggles or face mask,

and gloves.
Use of the optional safety shield is highly recommended.

Reagent Spills:

 Wipe up spilled reagents immediately. If reagent contacts skin, rinse the affected area

thoroughly with water. Avoid breathing released vapors. Read the Material Safety Data Sheet (MSDS) for
each reagent for complete chemical information.

Fire Hazard:

 Avoid the presence of flammable liquids or paper near the operating Reactor. A fire hazard

could be created.

1) Heater block:     can hold up to 25 vials.

2) POWER LED indicator: lights (green) when the power switch on the back of the reactor is set in the ON

position.

3) HOT surface indicator: flashes (red) if the block temperature is above 50°C.
4) HEATING LED indicator: lights (yellow) only when the heater is ON. When the indicator cycles ON and

OFF, the heater is maintaining a stable temperature.

5)

: keys are used to adjust the timer values when setting reaction time.

6)

105°C/150°C

: key is used to select the temperature program, 105°C or 150°C (221°F or 302°F).

7)

START

: key is used to start the selected temperature program or to start the timer after placing the

vials into the heater block.

8)

STOP

: key is used to stop the heating process or to stop the timer.

9) Liquid Crystal Display (

LCD

)

10) Power switch: turns the reactor ON and OFF. When the power switch is set in the ON position

the power indicator will light.

11) Power supply: 115 or 230 Vac, depending on model.
12) Fuse holder: the fuse is placed on the rear of the case for easy maintenance.

FUNCTIONAL DESCRIPTION

REACTOR DESCRIPTION

SPECIFICATIONS

HEALTH & SAFETY

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