XSF-40A indicated flow totalizer is used with flow sensor to realize the following functions:

Accumulate total amount of flow

Indicate instantaneous flow value

Output 0～10mA or 4～20mA standard DC signal

Output electric pulse signal

Output 10Hz～50kHz frequency signal

The instrument uses two decimal and 2 integers. In the circuit, it uses CMOS integrated components, integrated power supply, integrated operational amplifier which makes the instrument high accuracy, low power consumption and easy operation. It is widely used in petroleum, chemical, metallurgy, power station and other departments.