Technical Specifications & Engineering Parameters
| Device Category | Microprocessor-Based Universal Flow Indicator and Totalizer |
| Flow Input Signals | Linear 4-20mA, 0-10mA, 0-5V, 1-5V DC, Frequency / Pulse (0.1 Hz to 10 kHz) |
| Measurement Accuracy | Analog input: ±0.2% F.S.; Pulse input: ±1 pulse count |
| Display Capabilities | Dual-line high-contrast LED: Upper 5 digits for real-time flow rate, Lower 8 digits for cumulative total |
| Flow Sensor Excitation | Built-in isolated DC 24V / 50mA and DC 12V / 30mA sensor power supply |
| Output Retransmission | Optically isolated 4-20mA / 0-10V instantaneous flow output |
| Alarm Functions | Dual relay alarm outputs (High flow rate alarm, Low flow rate alarm) |
| Power Loss Protection | Non-volatile memory preserves cumulative totalizer and configuration data for > 10 years |
| Communication | Standard RS485 serial port with Modbus-RTU protocol |
| Power Supply | Universal AC 85-265V 50/60Hz or DC 24V ±10% |
| Dimensions | Standard horizontal 160×80×120mm (Panel cutout 152×76mm) |
