MD400E/500E Electronic Wheel Load Weighing Systems
The MD 400E/500E is an Electronic Wheel Load Weighing System which is a fully self-contained truck scale. It uses an LCD display screen to clearly show weights regardless of the conditions. This truck scale is also capable of recording weights on uneven ground, such as gravel.
Accuracy, portability, and dependability: This is the reputation the MD400E/500E scales have earned over many years of highly demanding use in commercial truck weighing, cargo and heavy equipment weighing, law enforcement, and industrial applications.
Easy-to-read in all conditions: With a 16-character large, backlit Liquid Crystal Display (LCD) you can read weight in varied lighting.
Rugged: Virtually indestructible and practically maintenance free.
Versatility: The MD400E and 500E operate wherever needed - in rough environments and many unconventional and uneven surfaces such as dirt, gravel, tar, cement, and off-level surface areas. A low 20 degree ramp slope and non-skid bottom provide climbing ease.
Easy Setup: Weighing less than 60 lbs., the MD400E and 500E are easy to move from one truck to another and in and out from under truck tires. One man can carry and setup the scale using flexible scale handles.
Accuracy: With a remarkable repeatable accuracy of up to + or - 1% of the applied load or 50 pounds, these scales exceed all NIST Handbook 44 and NTEP requirements for Class IIII devices.
Local/Total Function: You can connect as many as 30 scales by cable and display the total weight readings from all the connected scales.
- Dimension
- Overall Length:
- • MD400E - 14½”
- • MD500E - 18”
- Overall Width:
- • MD400E - 20½”
- • MD500E - 20¼”
- Height: 3¼”
- Weighing Surface
- Length:
- • MD400E – 10”
- • MD500E - 13½”
- Width:
- • MD400E – 11”
- • MD500E - 14¼
- Weight:
- • MD400E – 40 Lbs
- • MD500E – 47 Lbs
- Capacity 0 to 20,000 Lbs ( 0 to 10,000 Kg)
- Accuracy (per NIST Handbook 44 for Class IIII devices) NTEP Approved
- 0 – 2,500 Lbs: ± 50 Lbs
- 2,550 to 10,000: Lbs ± 100 Lbs
- 10,500 to 20,000: Lbs ± 150 Lbs
- Display: 16 Character, Alphanumeric LCD
- Operating Temperature: 0 to 120°F
- Storage Temperature: -20° F to 180°F
- Power Requirements: Rechargeable 12 VDC battery or 8
- 1.5 VDC AA Alkaline batteries
- Communication: Will communicate with a Digital
- Load Cell Instrument.
- Accuracy: 1% of applied load
- Graduation:
- Dip switch selectable (lbs):
- • 100
- • 50
- • 20
- • 10
- Data (Displayed and printable):
- • Individual Scale weight
- • Scales Total
- • Axle Weight
- • ID#





