ECI HS weight controller 
Description
The ESİT ECI HS checkweigher provides functionality, performance and ease of use that far exceed industry standards. Having all the functions of a standard ECI indicator, the ECI HS offers adjustable high-low fill, quantity fill, flow measurement functions that simplify automation.
Calibration
With the standard “Calibration Doctor” feature, the ECI HS controller allows users to calibrate systems in simple steps, while verifying the quality of the calibration itself. This prevents incorrect or incomplete calibration. In addition, it can be performed using standardized weights, digitally through the input values or through the mV input of the load cell. Since calibration values can be backed up on the main board of the indicator, they can be restored in the event of a malfunction.
Custom gResolver filtering
ECI HS 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.
Characteristics
- Program of bunker scales
- Fast-slow filling
- New bright graphic display showing the filling process
- Amount of fill or flow
- Ability to move calibrated information between different devices
- Communication docks with galvanic isolation, internal thermometer
- Adaptive indexed menu system
- Simple connection using connectors (no soldering)
- The data output speed is 800 Hz
- Reporting / Update / USB Backup
- Calibration (weight, mV, factory, ratio, digital)
- Multilingual option
- Esit gResolver is an advanced technology of multi-frequency vibration filtering
- Internal temperature
- Service menu (self-diagnosis)
- Printer support
- In addition to connecting the strain gauge in the standard configuration, serial communication via USB and the output of an external display
Parameters
1. Communication modules
- Serial board RS232 and RS485 / RS422 (Modbus)
- Profinet IO communication card
- DeviceNet communication card
- Ethernet / IP module (Modbus TCP)
- Profibus module (DP Slave)
- Modbus TCP communication card
2. Input-output modules
- Built-in card with 4 relays
Specifications
| Sensitivity | ||
| Accuracy class (approved by MOZM) | 10000d (III) | |
| Input sensitivity | 0.5 μV / 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 | ||
| The maximum number of strain gauges | (10 pcs 350 Ω) or (32 pcs 1100 Ω) | |
| Analog input range | (-25 mV s + 25 mV) or (-1.6 V s + 1.6 V) | |
| Supply voltage | 10 V DC | |
| Environment | ||
| Operating temperature range (OIML approved) | -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) | |
| Weight | 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, Profinet IO, Ethernet IP, Profibus, Modbus TCP |
| Parallel port of the printer | Serial printer | – |
| Remote display output | ˅ | – |
| Analog output | – | 4-20 mA / 0-10 V (16 bits) |
| Internal relay | Built-in card with 4 relays | – |
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