Load cell tester and calibrator model 1008

  • Tester and calibrator for weighing systems with load cells.
  • Monochrome graphic display 240 x 128 pixels 4' with touch screen.
  • Power supply AA alkaline batteries or rechargeable Ni-Mh
  • Allows the connection of four load cells, performing independent measuring of each of them.
  • Simultaneous visualization of each individual load cell signal, reading impedance of individual load cells connected, from 350 Ohm to 2000 Ohm, with automatic compensation & integrity verification of the cell and/or connections
  • Calibrator for electronic weighing indicators as simulates the load cell.
  • Suitable for weighing instruments with power supply of cells from 3V to 15V also negative, signal generation in mV and mV/V.
  • Zero check of the scale and the linearity of the instrument.
  • Reading and writing instruments setup file.
  • Connection via RS232 and USB.

Technical documentation

Power supply: Four 1.5V alkaline batteries or rechargeable NiMh 1.2V
Power consumption: Max. 200 mA
Operating temperature: -10°C ÷ +50°C
Storage temperature: -20°C ÷ +70°C
Keyboard: Touch panel and power button
Dimensions: 185 x 93 x 36 mm (H x L x P)
Case: Palm in ABS
Protection degree: IP65
Connections to the load cells: Cable with D-sub 25-pin connector
Supply voltage cells: 3.3 Vdc / 50 mA (max 4 cells 350 Ohm)
Internal resolution: 24 bit
Weight Resolution displayed: Up to 50.000 divisions
Signal range input: From -3.9a 3.9mV / V
Load cell impedance: from 350 Ohm to 2000 Ohm
Calibrator features: For instruments with the supply voltage of the load cells, from 3 Vdc to 15 Vdc positive, positive and negative, with input impedance> 100 k
Output signal: -3 mV ÷ +30 mV
Resolution: 16 bit
Output regolation: Via touch panel
Output linearity: <0,02% FS
Communication ports: 1 USB device (PC connection), 1 RS232 (instrument connection),
Status battery: Battery icon with 5 charge levels
Microcontroller: ARM Cortex M0 + 32-bit, 256KB Flash reprogrammable on-board from USB
Memory setup: 64 Kbytes expandable up to 1024 Kbytes
Memory archives and files: 1024 Kbytes
Optional memory archives and files: USD card (not removable)
Regulatory Compliance: EN61000-6-2, EN61000-6-3 EMC; EN61010-1 for Electrical Safety