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ECI-CW Checkweigher Weighing Controller


  • Checkweigher Program
  • Up to 16 different product setting 16
  • Rejection time optimization
  • Built-in 4-Relay card
  • Optional belt speed setting
  • Following the controlling process on its new bright screen
  • Adaptive, indexed menu system
  • Easy connection with connectors (Solder-free)
  • 1600 Hz measurement / 800 Hz data output rate
  • USB reporting / update / backup / calibration backup
  • Possibility of moving calibration data to other devices
  • Multi-language option
  • Esit gResolver multi-frequency vibration filtering technology
  • Easy calibration (mV, factory, coefficient, digital)
  • Intelligent plug and play type option cards and modular expansion
  • Galvanic isolated communication docks
  • Internal thermometer
  • Service menu (self diagnostic)
  • Printer support
  • USB, RS232 serial communication and external display output
  • Last 1000 weighing and error memory



New ESİT ECI-CW, with its updated hardware, bright screen and superior product checking software,  makes sensitive weight control in both dynamic and static conditions, easy and convenient. As ECI-CW includes all the features of standard ECI, can make dynamic weighing and produce rejection signals with its 800 Hz sampling rate. Product information can be entered to its memory and products can be chosen via controller’s menu.


gResolver Special Filtering;

ESIT ECI Weighing Indicator includes gResolver filtering software, an ESIT design. gResolver Special Filtering software filters all damaging vibration effects on weighing operations, enabling both sensitive and fast weighing.


Accuracy class (OIML approved) 10000d (III)
Input sensitivity 0.5uV/d
Sensitivity % 0.0015 FS
Zero and gain stability 2 ppm/°C
A/D converter 24bit Sigma-Delta
Digital filter gResolver (Intelligent Adaptive FIR filter)
Reading frequency 6.25-800 Hz
Load Cell 
Number of Loadcells allowed 10 pieces 350 Ω or 32 pieces 1100 Ω
Analog input range (-25mV with +25mV) or (-1.6V with +1.6V)
Excitation voltage 10V DC
Operating temperature range (OIML approved) -10°C +40°C
Storage temperature range -20°C +70°C
Operating voltage and power 12-24 VDC, 5W
Operator handling and Display 
Keyboard 5 Touch key, special function according to situation
Weight Display 4.5“ Bright Graphics Display
Function Display Gross, net, stable, zero, unit (g, kg, t,lb, lt, mV/V, m3)
Program Display Checkweigher Program
Material and protection class Impact-resistant plastic (PC), IP54 (Front Panel IP65)
Weight 0.36 kg (Standard)
Package weight and dimensions 0.55 kg (Standard) – 18×12.5x11cm
Standard Optional
Serial communication output
RS232 Serial communication output
Printer output
Serial printer Printer output
Remote Display Output
check Remote Display output
Analog output
4-20mA / 0-10V (16bit)
Internal Relay
Built-in 4 Relay Card