SP-1000-LFC Series SkidWeigh Plus Systems

 

The SP1000LFC Series SkidWeigh Plus System is an electronic device that can be installed on any large capacity lift truck in order to convert it into a mobile check weighing scale. 

When the operator activates the "W" key and the load is picked up, the hydraulic pressure on the lift truck is automatically activated and converted to a weight measurement and presented to the operator visually via an LCD display, 2 lines x 16 characters.

In addition to it’s check weighing capability, the system allows the operator to enter the Waybill ID#, accumulate load weights under designated Waybill ID#’s, enter tare value into the system and obtain printout tickets if the on-board printer is connected to the monitor.



               Calibration Mode           Raise Unloaded Forks...             Stats Visible?            Lower Empty Forks...            Load and Lower Empty Forks            Do You Wish to Calibrate Scale?         Printer Type          Transducer Check          Function Time-Out         Scale Limit             ID Time IN            Session Time            Weight               Log In         Log Out              Invalid Number

The system check weighing readout is limited to the lifting capacity of the material handling vehicle.

Indicator Mounting - Nissan 60 - Closeup.jpg (30755 bytes)  Hyd Pressure Transducer Installation - Nissan 60 - CloseupLeft.jpg (41589 bytes)  Hyd Pressure Transducer Installation - Nissan 60.jpg (46497 bytes)
wpe84566.gif (188281 bytes)  Indicator Mounting - Nissan 60 - Oper Cell.jpg (34304 bytes)
click on image to enlarge
           


  APPLICATION

  • Container Lifters
  • Loaders
  • Diesel Fork Lift Trucks
  • LPG Fork Lift Trucks
  • High Rack Stacker
  • Multi-Way Reach Trucks
  • Electric Four-Wheel Trucks
  • Electric Three-Wheel Trucks
  • Electric Pallet Truck/Stacker
  • Electric Sideways Seat Stacker
  • Electric Pedestrian Stacker

    

SKIDWEIGH PLUS REPORTS

Load Weight Printout Ticket :
Date:                         95/02/24
Time:                        11:34
Oper.ID:                   12011
Vehicle #:                 102
Dept.#:                      12
Way #:                       17889
# of WRT:                  4
Tot. Weight:             12015 lb

Technical Data :

Electrical :                                                                                                                                                                                      - Voltage: 12 to 55 V DC

Monitor Display :
- 2 lines x 16 characters LCD (super twist)
- LED backlight
- Large character size (4.84 x 8.06 mm)
- Temperature range 0 ºC to 50 ºC

Environmental :
Operating temperature
- (-10 ºC to +50 ºC)
- Humidity up to 90%, no condensation

Enclosure :
- Water and dust resistant
- Machined aluminum
- Universal mounting bracket

Physical :
- Length: 242 mm
- Width: 151 mm
- Depth: 44 mm
- Weight: 1100 g

Alphanumeric Keyboard :
- Enlarged 16 key with tactile feedback
- Audible key signal during data entry
- Sealed keyboard, watertight
- Functions overlay

Status Indicators :
- System On
- Overload
- Lift 2
- Lift1
- Motion
- Transmitting

Scrolling Features :
- Allows overall status and session statistics to be displayed


Automatic Time-Out Function :
- Automatic recovery to user mode after 7 seconds if operator does not complete input  instructions

Real Time Clock :
- Continuous operation
- Hours / Minutes
- Year / Month / Day

EPROM :
- Up to 64 K bytes for application programs

RAM :
- Up to 128 K bytes for program and data storage

CPU :
- Intel 80C320

Monitor Interface :
- Serial interface for printer
- Serial interface for IR, RF or link to PC

Communication :
- Automatic download of finished sessions
- Up to 9600 baud ( asynchronous )

Monitor calibration :
- External calibration via keypad with clear LCD instructions in English (No codes)

Calibration Security :
- Only a secure ID# to initiate the calibration mode

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 Protection:
Reverse polarity
Over voltage
Short circuit

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

              

                             Calibration Mode           Raise Unloaded Forks...             Stats Visible?            Lower Empty Forks...            Load and Lower Empty Forks            Do You Wish to Calibrate Scale?         Printer Type          Transducer Check          Function Time-Out         Scale Limit             ID Time IN            Session Time            Weight               Log In         Log Out              Invalid Number

Patented Technology USA 4,757,712; 4,949,263 Canada 1302566; 1304479 Australia 598,376; 605,647 Germany 38811280.0; 3887754.6 EC 0293697; 0351453


SkidWeigh Plus Calibration Instruction
Integrated Visual Data Technology Inc. Oakville, Ontario, Canada