Automatic Forklift On-Board Check Weighing Systems

 

    

 

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Responding to the lift truck industry's request for a simple and economical lift truck on-board check weighing /overload safety readout that can be used in any material handling operation and will operate in severe working environment; we have developed the ED2-Series, fully automatic SkidWeigh system.

The most popular application of this system is the freight weight verification of pallet weights within the shipping departments.  Another application having very favorable R.O.I. is the freight weight verification on loading docks within the transportation industry.  The transportation loading dock lift trucks equipped with the SkidWeigh will recoup the underestimated freight weight revenue that otherwise will slip through the system unnoticed.

 

 

 

The ED2-Series SkidWeigh is the only forklift  on-board check weighing system that is found to be installed in multiple quantities (10, 25, 50 and more units) within the same company, worldwide.

 

                     

                          

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  • Low installed cost

  • Virtually maintenance free

  • No operator training required

  • Fully automatic

  • Simple calibration with known load weight

  • Operating voltage from 12 to 55 V DC

  • Can be moved from one vehicle to another

  • Will not reduce lift truck lift capacity

  • Can be installed by a local lift truck service technician or the end user mechanic

  • Resistant to industrial environments

  • Field serviceable

  • Wide range, check weighing capacity up to 50000 kg or lbs.

  • Operating temperature ranging from -40°C to +85°C (-40 to +185° F)

  • Accurate to +/- .5 to 1% of vehicle lift capacity

  • On-board printer capability, optional

  • Accumulative weights capability, optional

  • Overload strobe light warning, optional

  • Dual weighing channel capability, optional                                                                 

ED2-400 Series SkidWeigh

Vehicle Onboard Check Weighing With Automatic 

Under Utilization Visual Warning
  

 

         

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ED2-300 Series SkidWeigh

On-board Check Weighing With Engine Idle Limiter

      

Application

  • Manufacturing
  • Distribution
  • Warehousing
  • LTL Freight Trucking
  • Motor Vehicle Parts Manufacturing        
  • Pulp and Paper
  • Rubber and Plastics
  • Forging and Stamping
  • Recycling
  • Shipping and Receiving
  • Agriculture
  • Cement plants
  • Breweries
  • Stamping
  • Mining
  • Printing
  • Food Processing

   




Swiss Made Pressure Sensors

 Standard outside thread 1/4"-18 NPT male thread with pressure tip orifice 

Interference Stability Test Standard Effects
Electrostatic discharge (ESD) EN 61000-4-2                         15 kV air discharge, 6kV contact discharge No effect
High- frequency electromagnetic radiation (HF) EN 61000-4-6                 200mV, 80....1000Mz No effect
Conducted HF interferences EN 61000-4-6                      30V. 0,15...80 Mhz No effect
Fast transients (burst) EN 61000-4-4                       4kV No effect
Surge EN-6100-4-5                 Line-Line, Line-Case 500V, 12Ohm, 9µF No failure
Magnetic fields EN 6100-4-8                     30A/m, 50 Hz No effects
Insulation voltage 500 V DC ( optional 1000 V DC )  No effect
Interference emit Test standard Effects
Conducted interference Radiation from housing EN 55022                        0,15...   30Mhz                    30... 1000Mhz, 10 meters No emission

Pressure Transducer
Standard pressure port connection:  1/4"-18 NPT  male thread standard
Optional pressure port : M 12x 1,5 
Accuracy: +/- 0.3% of full scale
Repeatability: +/- 0.05% of full scale
Hysteresis: +/- 0.1% of full scale
Stability: +/- 0.2% full scale/yr

Temperature Information :
Compensation: 32° F to 175° F
Drift: +/- 0.03% /50 ° F
Medium: -22° F to 212° F
Ambient: 14° F to 175° F
Storage: -40° F to 212° F

Materials of Construction :
Casing: Stainless steel 1.4305 (AISI 303)

Weight :
95 grams

Shock Sensitivity :
<+/- 0.05% full scale @ 100g for 20 ms

Vibration Sensitivity :
<+/- 0.05% full scale @ 35g & 5-2000Hz

Response Time : < 0.1 ms, 10-90% FS

Frequency Limit : 150 Hz

Proof Pressure, 2,5  x range

Burst Pressure, 2,5  x range

Output, 3 wires 0 - 2,5 V DC

Protection :
Environmental:  IP67

Fault :
Reverse polarity
Over voltage
Short circuit

 

For Vehicle Lifting Capacity  (Kg or lbs) Vehicle Operating Voltage (DC) Weight Indicator Digital Display Application Order Number
50000 12 to 48 Six Digits LED General Operations

ED2-Series

50000 12 to 48 Six Digits LED Cold Storage Facilities

ED2-F-Series

50000 12 to 48 Six Digits LED Trailer/Truck Forklifts

ED2-TMLT-Series

50000 12 to 48 Six Digits LED Rough Terrain Forklifts

ED2-RTLT-Series

50000 12 to 48 Six Digits LED Freight Loading Docks

ED2-FW-Series

50000 12 to 48 Six Digits LED Weighing with Overload

ED2-SM-Series

50000 12 to 48 Six Digits LED In % Of Lifting Capacity

ED2-SLL-Series

50000 12 to 48 Six Digits LED Overload Alarm /Relay

ED2-SM-OAS Series

50000 12 to 48 Six Digits LED Accumulative Total

ED2-AT Series

50000 12 to 48 Six Digits LED Electric Pallet trucks

ED2-EPT Series

50000 12 to 48 Six Digits LED With Printer Interface

ED2-Printer-Series

50000 12 to 48 Six Digits LED Overload Alarm and two Weighing Channels

ED2-X2-Series

50000 12 to 48 Six Digits LED European Version Overload Alarm and two Weighing Channels

EED2-X2-Series

Note: ED2-Print Model has RS-232 port for on-board printer. Printer not included. You must order printer IPR-12

 

 

          

          

 

 

 

Patented Technology, Zeljko Ted Jurca, USA 4,757,712; 4,949,263; 5,285,020;  Canada 1302566; 1304479 Australia 598,376;605,647 Germany 38811280.0; 3887754.6 EC Countries 0293697; 0351453
 

Integrated Visual Data Technology Inc. Oakville, Ontario, Canada