Overview
Explanation:
The new CDI Digital Weigh Indicator is designed for weighing with digital strain gauges and for use in automotive scales. There are two different CDI models compatible with digital strain gauges with Modbus or Canbus outputs. Although the CDI is designed for desktop use, there are optional enclosures for column or panel mounting. CDI clearly shows the weighing process through various warnings, errors and graphics on the touch screen.
Standard USB communication allows free firmware updates and backup functions.
Connectivity
• Serial port via USB – Communication with PC for device setup, calibration and diagnostics of strain gauges
• Wi-Fi and Bluetooth (on choice) – Device and setup for strain gauges, diagnostics and calibration
• Modbus TCP – Sends data from the indicator via Ethernet communication
• NFC (optional) – Calibration stamp for added security
Features
• Weighing program with digital strain gauges
• Communication with strain gauges via Modbus or Canbus protocols
• Modes: Indicator, platform scale, car scale
• Warning of damaged strain gauge
• Easy connection with connectors (without soldering)
• USB update and backup
• Calibration and settings backup for easy recovery
• Easy angle calibration software
• Scale diagnostics and strain gauges
• Gravity correction factor
• Real-time clock (RTC) to track calibration
• Indicator error logging and strain gauges
• Communication via USB, Modbus TCP, Wi-Fi or Bluetooth
Options
• Modbus
| Specifications | Description |
| Strain Gauges | |
| Read Speed | Canbus 500 kb/s – Modbus 115.200 kb/s |
| Number of powered strain gauges | USB – 4 pcs., external power supply – 16 pcs. |
| Excitation Voltage | 12V |
| Environment | |
| Operating temperature (OIML approved) | -10°C to +40°C |
| Storage temperature | -20°C to +70°C |
| Operating voltage and power | (USB2.0-USB3.0) 5V VDC, 2.5W |
| Control and Display | |
| Keyboard | 3 buttons, special functions according to the combination |
| Weight Display | 2.42″ monochrome OLED graphic display |
| Functional display | Gross, net, stable, zero, units (g, kg, t, lb, lt, mV/V, m3) |
| Program display | D |
| Body | |
| Material and Protection Class | Impact-resistant plastic (PC), IP54 (Front panel IP65) |
| Weight | 0.36 kg (Standard) |
| Packaging Weight and Dimensions | 0.65 kg (Standard) – 18×12.5×11 cm |
| Communication | |
| Serial interface | USB |
| Ethernet output | Modbus TCP |
| Wireless communication outlet | Wi-Fi or Bluetooth |