OTLTS
FORKLIFT SCALE SYSTEM
(non legal-for-trade)
Technical Specification
FLI 425
Scale Carriage
FLI 225
DESCRIPTION
General
Performance
The Avery Weigh-Tronix QTLTS Forklift Scale System turns a lift
truck into a mobile scale. The system includes a durable, frontmounted digital scale carriage with Weigh Bar® electronic
weight sensors and two viewing ports, as well as a choice of
two in-cab instruments. The system allows operators to easily
and quickly capture weight data en route, without extra steps.
The QTLTS is the solution for monitoring loads handled by
forklifts that do not require legal-for-trade accuracy. The
QTLTS consistently provides 99% or better weight accuracy
of the applied load regardless of the position of the forks or
mast. The Quick Tach scale carriage attaches to an existing
forklift carriage and withstands up to 200% of full capacity
applied anywhere up to 24” from the frame and side loads
up to 100% of full capacity.
›› ITA Class II Cleat Type - 5,000 x 1 lb
Seamless Compatibility
Simply attach the QTLTS scale carriage to an existing Class
II or Class III cleat-type forklift carriage and mount the FLI
225/425 instrument in a convenient driver location. This
system allows seamless integration of weighing and data
management into your operations without adding any extra
steps or route changes.
Robust Design
The forklift scale carriage is comprised of two metal plates
coupled together by four high capacity Weigh Bars.
›› Front loading safety factor of 29.5:1
›› Normal load safety factor of 7.5:1
›› Overload with no damage of 200%
The instrumentation is designed exclusively for the forklift
vehicle. It incorporates design technologies to withstand
the environmental and warehouse jolts common in forklift
applications.
This electronic scale design has no mechanical flexures or
springs to influence the weighing performance.
Data Management
The FLI 225 instrument provides a simple, no-nonsense
solution through classic or enhanced operation for capturing
weight and supplying it to a peripheral device.
The FLI 425 instrument simultaneously displays multiple
fields of data, assisting the operator with a visual reference.
Data can be stored on-board or instantly transmitted
wirelessly to a local or global network.
OTLTS FORKLIFT SCALE
Technical Specification
SCALE CARRIAGE
FLI 225 AND FLI 425 INSTRUMENTS
Front and Back Plates Yield Strength
43,500 psi
Weigh Bar® Fasteners Yield Strength
160,000 psi
Weigh Bar Tensioners Yield Strength
150,000 psi
Mounting Hooks Yield Strength
43,500 psi
View Port
Two viewing ports
Weight Sensors
Four Avery Weigh-Tronix 2500 LB Weigh Bars direct coupled, no
flexures
Overload Protection
Withstands up to 200% of full capacity applied anywhere
up to 24” from frame and side loads up to 100% of full capacity
Finish
High grade powder paint
Type
FLI 225 instrument NTEP CC# 07-091, category 3
FLI 425 instrument NTEP CC# 07-025, category 3
Power Input
9 to36 vdc, 3.5 Amp, Inactive stand by mode
Display
FLI 225 - High contrast backlit transflective LCD dot matrix. Custom designed
font ¾” high digits. Classic and Expanded Operational Modes
FLI 425 - 7” backlit multi colored touch screen TFT LCD display, 800 x 480
resolution. 1” high custom font weight values, adjustable contrast
Operational Keys
FLI 225 - On/Off, Zero, Print, Select, Tare, F1-F4
FLI 425 - Hard keys On/Off, F1, Store, Zero, many touch activated keys
Operational Images
FLI 225 - Weight, LB/KG, Motion, Center of Zero, Weigh mode, Wireless carriage
communication status, Operator status messages and Battery status of
FLW 100
FLI 425 - Weight, LB/KG, Weigh mode, Motion, Center of Zero, Date/Time,
Number of stored records, Pro Number, Actual Pieces, Accumulated Pieces,
Employee ID, Accumulated Weight, Abort, Complete, Alpha Numeric entry
screen, WiFi data radio link status, WiFi wireless carriage status, wireless
scale carriage battery status, and multiple user messages including
diagnostic management with predictive alerts
Design Platform
FLI 425 - Windows CE.NET®
Communication Ports
FLI 225 - Two RS 232 serial ports
FLI 425 - RS 232 serial, USB, Ethernet, Compact flash memory, Compact flash
WiFi
Operating Environment
Legal 14° to 104° F (-10° to +40° C), industrial -34° to +65° C
Audio
FLI 425 - Internal speaker
Enclosure
FLI 225 - Composite with tilt and swivel brackets, designed to IP65
FLI 425 - Cast aluminum with high grade powder paint. Soft surround wrap
provides operator head protection. Tilt and swivel brackets, with vibration
isolation
Dimension
FLI 225 - 8.14”W x 5.19”H x 4.03” D includes mounting bracket
FLI 425 - 10.75”W x 7.44” H x 4.5” D includes mounting bracket
Weight
FLI 225 - 4 LB / 1.8 KG
FLI 425 - 7 LB / 3.2 KG
Options
FLI 225 - FLP 100 power conditioner 24 to 72 vdc, FLW 100 wireless instrument
to scale, barcode scanner, RM 100 Bluetooth®, Data management software
FLI 425 - FLP 100 power conditioner 24 to 72 vdc, FLW 100 wireless instrument
to scale, barcode scanner, RM 100 Bluetooth®, Compact flash WiFi
802.11b/g, Compact memory
WEIGH BAR
Type
2.5k weight sensors (4) 5,000 LB. 6k weight sensors (4) 10,000 LB
Metal Properties
AISI 4340 steel yield strength 140,000 psi
Zero Balance
± 0.10 mv/v
Non-Linearity Maximum
0.3% of rated output
Hysteresis Maximum
0.03% of rated output
Temperature Effect on Output
± 0.0025% ° C of rated output (-10 to +40° C)
Temperature Effect on Zero Balance
± 1.70 x 10-7 volts per volt 5°C (-10 to +40° C)
Safe Overload Rating
150% of capacity
WEIGHT SUMMING
Metal enclosure, circuitry encapsulated
Enclosure
APPROVALS
NCWM Certificate of Conformance 07-028
Accuracy Class III, 5000 x 5 LB
Compatible with ITA Class II, 16” high cleat type carriage
FCC part 15B
Measurement Canada AM-5715
EC TAC UK 2862
CE
Weigh Bar® is a registered trademark of Avery Weigh-Tronix, LLC, Windows CE.NET® is a registered trademark of Microsoft Corporation and Bluetooth® is a registered trademark of Bluetooth SIG, Inc.
www.averyweigh-tronix.com
Avery Weigh-Tronix is an ITW company
Avery Weigh-Tronix is a trademark of the Illinois Tool Works group of companies whose ultimate parent company is Illinois Tool Works Inc (“Illinois
Tool Works”). Copyright © 2016 Illinois Tool Works. All rights reserved. This publication is issued to provide outline information only and may not be
regarded as a representation relating to the products or services concerned. This publication was correct at the time of going to print, however Avery
Weigh-Tronix reserves the right to alter without notice the specification, design, price or conditions of supply of any product or service at any time.
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