Parr Instrument 1341 - Manual (Page 4)

1341 Plain Jacket Calorimeter
P a r r I n s t r u m e n t C o m p a n y 4
Before connecting the calorimeter to an electrical
outlet, the user must be certain that the electrical
outlet has an earth ground connection and that the
line, load and other characteristics of the installation
do not exceed the following limits:
Voltage: Fluctuations in the line voltage should not
exceed 10% of the rated nominal voltage shown on
the data plate.
Frequency: Calorimeters can be operated from
either a 50 or 60 Hertz power supply without affect-
ing their operation or calibration.
Current: The total current drawn should not exceed
the rating shown on the data plate on the calorim-
eter by more than 10 percent.
Environmental Conditions
Operating: 15 ºC to 40 ºC; maximum relative humid-
ity of 80% non-condensing.
Installation Category II (over voltage) in accordance
with IEC 664.
Pollution degree 2 in accordance with IEC 664.
Altitude Limit: 2,000 meters.
Storage: -25 ºC and 65 ºC; 10% to 85% relative
humidity.
Provisions for Lifting and Carrying
Before moving the instrument, disconnect all con-
nections from the rear of the apparatus. Lift the
instrument by grabbing underneath each corner.
Safety Information
To avoid electrical shock, always:
1. Use a properly grounded electrical outlet of
correct voltage and current handling capability.
2. Ensure that the equipment is connected to
electrical service according to local national
electrical codes. Failure to properly connect may
create a fire or shock hazard.
3. For continued protection against possible
hazard, replace fuses with same type and rating
of fuse.
4. Disconnect from the power supply before
maintenance or 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 material.
2. Refer servicing to qualified personnel.
General Specifications
Electrical Ratings
Plain Jacket Calorimeters:
Model 1341EB: 115VAC, 0.30 Amps, 60 Hz
Model 1341EE: 230VAC, 0.15 Amps, 50/60 Hz
Ignition Units:
2901EB: 115 VAC, 50/60 Hz, 4.0 Amps
2901EE: 230 VAC, 50/60 Hz, 2.0 Amps
2901EU: 230 VAC, 50/60 Hz, 2.0 Amps
2901EX: 230 VAC, 50/60 Hz, 2.0 Amps
2901EZ: 230 VAC, 50/60 Hz, 2.0 Amps
Explanation of Symbols
This CAUTION symbol may be present on the Product Instrumentation and
literature. If present on the product, the user must consult the appropriate
part of the accompanying product literature for more information.
Protective Earth (PE) terminal. Provided for connection of the Protective
Earth (green or green/yellow) supply system conductor.