Flow Indicator

DPM04 | Flow Totalizer
Features

High accuracy ±0.1% F.S. ±1 digit

2" LCD display, Instantaneous flow : 5-digit, Cumulative flow : 8-digit, decimal point configurable.

Input signals: Current / Voltage / Frequency / Pulse

Output signals: Current / Voltage / Relay / RS-485

Power supply: AC 90 ... 250 V / DC 24 V

Auxiliary power: DC 18 ... 26 V / 50 mA

Square root function for analog signals

Relay output can be configured for corresponding action modes (Hi / Lo), hysteresis, delay time, and reset delay.

The linear interpolation function enables the adjustment of non-linear analog input.
Details
DPM05 | Flow Computer
Features

LED display : Instantaneous flow : 5-digit, Cumulative flow : 8-digit, accuracy ±0.2% F.S.

Temperature and pressure compensation : Utilizes temperature and pressure measurements for precise density compensation and high accuracy flow calculations, with built-in formulas for various applications.

RS-485 communication support : Adopts the standard Modbus RTU communication protocol.

Auxiliary power supply : Provides two sets of DC 24V power supplies to simplify field wiring.

Isolation design : Ensures mutual isolation between input, output, power, and communication interfaces.
Details