ECI weight controller (USB port) 
Description
The ESİT ECI weight controller provides functionality, performance and ease of use that far exceed industry standards. The ECI clearly displays the weighing process with various functions and graphics on the IP65 front panel touch screen graphic. ESİT ECI has free firmware update, backup and reporting function and built-in USB port.
Calibration
With the standard “Calibration Doctor” feature, ECI allows you to calibrate systems in simple steps, while verifying the quality of the calibration. This prevents incorrect or incomplete calibration. In addition, calibration can be performed using standardized weights, digitally via input values, or via a load cell input. On the main board of the indicator, you can make a backup copy of the calibration values, which can be restored in the event of a malfunction.
Custom gResolver filtering
The ECI controller includes gResolver filtering software developed by ESIT. The gResolver Special Filtering software filters out all disruptive vibration effects during weighing, ensuring both accurate and fast weighing.
Features
- New bright graphic display (4.5 inches) and capacitive touch panel
- Adaptive indexed menu system
- Connection with galvanic isolation, internal thermometer
- Simple connection using connectors (no soldering)
- Reporting / Update / Backup / USB Calibration
- Simple calibration (mV, factory, coefficient, digital)
- Multilingual option
- Esit gResolver is an advanced technology of multi-frequency vibration filtering
- Plug and play intelligent add-on cards and modular expansion
- Internal temperature
- Service menu (self-diagnosis)
- Printer support
- Output of information to the printer
- In addition to connecting a strain gauge in the standard configuration, serial communication via USB and output to an external display.
- Weighing program
- Measurement 1600 Hz / data output rate 800 Hz
- Ability to transfer calibration information between different devices
Options
1. Communication modules
- Serial communication card RS232 and RS485 / RS422 (Modbus)
- Communication card Profinet IO
- Ethernet / IP module (Modbus TCP)
- Profibus module (DP driven)
- Modbus TCP communication card
2. Input-output modules
- Built-in 4-relay card
- Analog output 4-20 mA / 0-10V (16 bits)
3. Extension modules
- EsRelay connection module
- Binary output (1 + 19 bits)
Specifications
| Sensitivity | ||
| Accuracy class (approved by MOZM) | 10000d (III) | |
| Input sensitivity | 0.5uV/d | |
| Sensitivity | % 0.0015 FS | |
| Error | 2 ppm/°C | |
| Temperature stability of indicators | 24bit Sigma-Delta | |
| Digital filter | gResolver (Intelligent Adaptive FIR Filter) | |
| Frequency | 6.25-800 Hz | |
| Tensometric sensors | ||
| Maximum number of sensors | (10 pcs 350 Ω) or (32 pcs 1100 Ω) | |
| Analogous to the input range | (-25mV to +25mV) or (-1.6V to +1.6V) | |
| Pressure stress | 10V DC | |
| Environment | ||
| Operating temperature range (approved by MOZM) | -10°C +40°C | |
| Storage temperature range | -20°C +70°C | |
| Stress and pressure force | 12-24 VDC, 5W | |
| Button control and display | ||
| Keyboard | 5 touch keys, special functions for different situations | |
| Weight display | 4.5″ bright graphic display | |
| Functional display | Gross, Net, Stability, Zero, Function (g, kg, t, lb, lt, mV/V, m3) | |
| Program display | Weight program | |
| Corps | ||
| Material and protection class | Impact-resistant plastic (PC), IP54 (front panel IP65) | |
| Mass | 0.36 kg (standard) | |
| Package dimensions and weight | 0.55 kg (Standard) — 18×12.5×11 cm | |
| Communication | Standard | Optional |
| Serial port | RS232 | RS422 / RS485 |
| Parallel port of the printer | Serial printer | – |
| Binary output (BCD) | – | 1+19 bits |
| Remote display output | ˅ | – |
| Digital input\output | – | 4 inputs / 4 outputs (2A) EXP module (16 outputs) |
| Analog output | – | 4-20mA / 0-10V (16bit) |
| Internal relay | – | Built-in card with 4 relays |
* BCD and EXP modules cannot be used at the same time.
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