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Wheel Load Weighers
For Commercial Vehicle Safety Programs

Utilizing advanced scale technology, Lodec introduces its new Road Guardian, wheel load weigher. Designed as a low profile self-contained weighting platform, the Road Guardian features a slim, low height platform with totally integrated weighing indicator. Built from aluminum, the individual platform weighs only 34 lbs with a height of 1.25” making it easy to roll vehicles on and off the platforms. The rugged construction of the integrated platform allows it to endure accidental tire overrun at all points including the digital display area.

All new digital electronics provide a fast, accurate and easy to read weigh indicator that is fully integrated into the carrying handle and is powered by six AA size batteries located in the display housing. The internal batteries can be recharged from any 12 VDC source or the 115/220 VAC, 50-60Hz, line adapter.

Weight data is displayed on an easy to read alphanumeric liquid crystal display. The LCD includes backlight capability for low light or nighttime operation. The digital indicator allows the operator to display the weight of each individual platform or the combined weight of all platforms.

The Road Guardian comes in 1, 2, 4 and 6 platform systems to accommodate a variety of different weighing configurations. This can be expanded to interconnect up to 16 platforms into a single weighing system. The J-Box allows up to six platforms to be interconnected and recharge all the internal batteries. Cables are provided to connect each platform to the J-Box and power to recharge the internal batteries located in each individual platform.

Applications

  • Weight Enforcement
  • On-site Weighing
  • Portable Weighing
  • Trailer Weighing
  • Special Weighing Configurations

Benefits

  • Light Weight and Easy to Handle
  • Legal-for-Trade Certified, NTEP Class IV
  • Integrated Digital Indicator
  • Portable Operation
  • Flexible Weighing Configurations
 

 
  Figure 1 - Road Guardian System Figure 2 - Dimensional Outline
 
Item

Part Number
Description 
1
Platform

System
2
Platform

System
4
Platform

System
6
Platform

System
10
9700315
Road Guardian Platform, 20,000 lbs.
1
-
-
-
10
9700315-02
Road Guardian Platform, 20,000 lbs.
-
2
-
-
10
9700315-04
Road Guardian Platform, 20,000 Ibs.
-
-
4
-
10
9700315-06
Road Guardian Platform, 20,000 lbs.
-
-
-
6
20
8500817-02
J-Box, Interconnect, Battery Charger
-
1
1
1
30
8100232-02
Cable, DC Power, Cigarette Lighter Adapter
-
1
1
1
40
8100538-01
Cable, J-Box to Platform, 15’
-
2
4
6
50
6190174
Manual, Operating Instructions
1
1
1
1
-
4000042
AC Power, 115/230 VAC, 50/60 Hz to 13.2 VDC
Optional
Optional
Optional
Optional

Specifcations
Platform Capacity 20,000 lbs. x 50 lbs and 10,000 kg x 20 kg
NTEP Certificate of Conformance C of C Number 03-010P
Accuracy 0.1% of Full Scale
Graduations 1, 10, 20, 50, and 100 lbs. Menu Programmable
Unit of Measure lbs. or kg Reading, Menu Programmable
Platform Active Weighing Area 23” x 7.5” 
Semi-Automatic Zero Front Panel Zero
Overload Indication Meter indicates overload over 20,001 lbs.
Safe Overload 150% of Rated Capacity
Storage Temperature Range -30° F to +120° F
Operating Temperature Range -4° F to +125° F
Indicator 9502 WLW Integrated into the platform
Indicator Display 16 Character, alphanumeric dot matrix liquid crystal display
Indicator Display Lighting LCD Back Light display for low light operation
Indicator Programming Front Panel programming and Calibration
Local / Total Mode Single platform weight or total of multiply platform weights
Battery Power, Internal 6 x 1.2 VDC, AA Size, Ni-Metal Hydride Battery
Auto Shut-Off After 15 minutes without weight change
Battery Life, Internal 8 Hours with full charge
Recharging Time, Internal 16 Hours for full charge
DC Power Any 12 VDC Power Source to J-Box
Communications RS232 or 20mA current loop for data transmission
Single Platform Weight 34 lbs.

Optional Products
AC Power Adapter 115/230 Volt AC, 50-60 Hz, Power Source to J-Box 
Power Cable 15’, 12 Volt DC Power Source to J-Box
Printer L5500 Printer, 12 Volt DC or 115 Volt AC operation
Storage Container Holds up to 6 Road Guardian Platforms and Accessories
 
   
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