01A Series Specifications
U.S. Canada International
Model 01A31GM 01A31LM 01A12LM
Unit of Measurement Gallon Litre Litre
Flowrate 3 to 30 GPM 10 to 100 LPM 10 to 100 LPM
Working Pressure 300 PSI 20.7 bar 20.7 bar
Operating +14° F to -10° C to -10° C to
Temperature +130° F +54° C +54° C
Storage -40° F to -40° C to -40° C to
Temperature +158° F +70° C +70° C
Threads 1-inch NPT 1-inch NPT 1-inch ISO
3/4 in. 3/4 in. No fittings
fittings fittings included
included included
LIMITED WARRANTY POLICY
Great Plains Industries, Inc. 5252 E. 36th Street North,
Wichita, KS USA 67220-3205, hereby provides a limited
warranty against defects in material and workmanship on
all products manufactured by Great Plains Industries, Inc.
This product includes a 2-year warranty. Manufacturer’s
sole obligation under the foregoing warranties will be limited
to either, at Manufacturer’s option, replacing or repairing
defective Goods (subject to limitations hereinafter provided)
or refunding the purchase price for such Goods theretofore
paid by the Buyer, and Buyer’s exclusive remedy for breach
of any such warranties will be enforcement of such obligations
of Manufacturer. The warranty shall extend to the purchaser
of this product and to any person to whom such product is
transferred during the warranty period.
The warranty period shall begin on the date of manufacture
or from the date of purchase with an original sales receipt.
This warranty shall not apply if:
the product has been altered or modified outside the
A.
warrantor’s duly appointed representative;
B.
the product has been subjected to neglect, misuse,
abuse or damage or has been installed or operated
other than in accordance with the manufacturer’s
operating instructions.
To make a claim against this warranty, contact the GPI
1-800-835-0113 www.gpi.net
“A Great Plains Ventures Subsidiary”
Customer Service Department at 316-686-7361 or 800835-0113. Or by mail at: Great Plains Industries, Inc., 5252
E. 36th St. North, Wichita, KS, USA 67220-3205
The company shall, notify the customer to either send the
product, transportation prepaid, to the company at its office
in Wichita, Kansas, or to a duly authorized service center.
The company shall perform all obligations imposed on it by
the terms of this warranty within 60 days of receipt of the
defective product.
GREAT PLAINS INDUSTRIES, INC., EXCLUDES LIABILITY
UNDER THIS WARRANTY FOR DIRECT, INDIRECT,
INCIDENTAL AND CONSEQUENTIAL DAMAGES INCURRED
IN THE USE OR LOSS OF USE OF THE PRODUCT
WARRANTED HEREUNDER.
The company herewith expressly disclaims any warranty of
merchantability or fitness for any particular purpose other
than for which it was designed.
This warranty gives you specific rights and you may also
have other rights which vary from U.S. state to U.S. state.
Note: In compliance with MAGNUSON MOSS CONSUMER
WARRANTY ACT – Part 702 (governs the resale availability
of the warranty terms).
02/05 Rev A 920689-06
Printed in the U.S.A.
© Great Plains Industries, Inc.
included with most NPT thread models.
• 1-inch inlet and outlet. 3/4-inch fittings
• Manual and automatic ON. Automatic OFF.
easy viewing at the nozzle.
• LCD display with floating decimal point for
• Cumulative and batch totals.
for shipment.
NOTE: Batteries are disconnected
• Field-replaceable AAA alkaline batteries.
LPM for pump or gravity flow systems.
• Flowrate of 3 to 30 GPM or 10 to 100
or kerosene. Ready to install and use.
• Factory calibrated for gasoline, diesel fuel
Reliable and Economical
Accurate, Convenient,
Buy Smart. Buy Value. Buy
01A Series
Electronic Digital Meter
for petroleum fuels only
See Inside For
Owner’s Manual.
Batteries included. Connect before use.
01A Series
Electronic Digital Meter
owner’s manual
Important Notice
The 01A Series meter is for use with
gasoline, diesel fuel and kerosene only.
Do not use to meter water or chemicals.
Do not use for measuring fuel or other
liquids into aircraft.
This meter is not legal for trade application.
The 01A Series meter is very sensitive to
electric signals if operated within one to
two inches of some electric motors.
Battery Connection
1. Remove the four Phillips-head screws
and lift the faceplate from the meter.
2. Remove tape from the end of one
battery.
3. Place the battery back and make sure
the positive post is in the correct
position.
4. Make sure the O-ring is fully seated
and secure the faceplate with the four
screws. The O-ring may need to be
stretched to seat properly.
Reset Batch Total
Press DISPLAY briefly to display the batch
total. Hold the DISPLAY button for three
seconds to reset the batch total to zero.
Maintenance
Proper handling and care will extend the
life and service of the meter.
Turbine Rotor
The 01A Series meter is virtually
maintenance-free. However, it is important
that the rotor moves freely. Keep the
meter clean and free of contaminants.
If the rotor does not turn freely, apply a
penetrating lubricant on the rotor, shaft
and bearings. Remove any debris or
deposits from the rotor using a soft brush
or small probe. Be careful not to damage
the turbine rotor or supports.
CAUTION
Blowing compressed air through
the turbine assembly could
damage the rotor.
Calibration
This meter has a permanent factory
calibration for measuring gasoline,
diesel fuel or kerosene. If installed and
used correctly, inaccuracies of no greater
than +5% will be obtained.
Installation
Install the meter at the end of the fuel
hose adjacent to the nozzle. This meter
may also be installed in-line either
horizontally or vertically. Install as follows:
1. Remove nozzle from hose.
2. Wrap all connections with 3 to 4 wraps
of Teflon® tape. Ensure the tape
does not intrude into the flow path.
3. Attach meter to hose with arrow on outlet
port pointed in the direction of flow.
4. Attach nozzle to meter. If necessary,
use the enclosed 3/4-inch fitting.
5. With a wrench, tighten the meter at the
housing ends.
Operation
Batch and Cumulative Totals
Battery Replacement
The 01A Series meter is powered by two
AAA alkaline batteries, which may be
replaced while the meter is installed.
When batteries are removed or lose power,
the batch and cumulative totals reset to
zero but the factory calibration is retained.
If the meter display becomes dim or blank,
replace the batteries as follows:
1. Remove the four Phillips-head screws
from the face of the meter and lift the
faceplate from the turbine.
2. Remove the old batteries and clean
any corrosion from the terminals.
3. Install new batteries, ensuring the
positive posts are in the correct
position.
4. When the batteries are replaced, the
faceplate will power ON. Check the
display to ensure normal functions have
resumed before reassembling.
5. Reseat batteries, if necessary, and
position the faceplate on the turbine
housing. To avoid moisture damage,
make sure the O-ring is fully seated.
The O-ring may need to be stretched
to seat properly. Tighten the four
screws on the faceplate.
The 01A Series meter maintains two totals.
Press the DISPLAY button briefly to switch
between them. The batch total may be
reset to measure flow during a single use.
The cumulative total provides continuous
measurement and may not be manually
reset. When the cumulative total reaches
a maximum reading of 9999, it will
automatically reset to zero.
The batch total will display as TTL1 and
the cumulative total as TTL2.
Activate the Meter
Turn the 01A Series meter ON by starting
fuel flow or briefly pressing the DISPLAY
button. The meter will display the batch
or cumulative total from last use.
The meter is programmed to conserve
power by automatically turning OFF if not
used for one minute.
(Operation continued top next column.)
Repair
For warranty consideration or other repair
work, contact GPI Customer Service tollfree at 1-800-835-0113. In Kansas, call
316-686-7361.
Repair should be performed by authorized
service personnel only or the warranty will
be void.
Freight to GPI must be prepaid. Send the
complete meter, clean and without any
fittings.
“A Great Plains Ventures Subsidiary”
1-800-835-0113 www.gpi.net
GPI is a registered trademark of Great Plains Industries, Inc.
U.S Patents 5,046,370; 4,856,348.