Electromagnetic Flow Meter Converter
HT8101 electromagnetic flowmeter converter is an electromagnetic induction flow instrument, which is highly intelligent and high-precision. It can measure forward and reverse flow, display instantaneous flow, cumulative flow, flow rate, flow percentage, conductivity ratio, and the range ratio can reach 1:150. The full dot matrix Chinese/English/Russian display (other languages can be customized). The range can be set at will. The sensors and converters can exchange directions at will. The air pipe can stimulate the upper and lower limit alarm of fluid conductivity flow, which is convenient to use, Less maintenance, long service life, and low power consumption (10V) can simultaneously output standard current and frequency pulse and RS-485 communication.
Basic function：
■ Excitation mode: rectangular wave excitation■ Excitation frequency: 25HZ; 12.5HZ，6.25HZ，3.125HZ
■ Excitation current can be selected as 125mA, 160mA, 250mA
■ Empty pipe measurement function, continuous measurement, constant value alarm;
■ Velocity measurement range: 0.01 --- 15m/s, velocity resolution: 0.5mm/s;
■ AC high-frequency switching power supply, voltage application range: 85VAC --- 265VAC;
■ DC 24V switching power supply, voltage application range: 16VDC --- 36VDC;
■ Communication function: RS485 (MODBUS), HART;
■ Chinese, English, Russian, LCD (other languages can be customized);
■ There are three totalizers inside, which can be recorded separately: positive total, negative total, and net total.
■ With lightning protection design circuit. High-efficiency anti-interference circuit, applicable to various harsh environments
Special functions：
■ Ten segments nonlinear correction function
■ Function of automatic zero calibration
■ The unique automatic identification of empty and full tube detection technology eliminates the need for empty and full tube calibration and eliminates false alarms (exclusive technology in China).
■ Fast response, response speed 0.3s (not available from other manufacturers)
■ Electrode self-cleaning function (not available from other manufacturers)
Normal operating conditions：
Ambient temperature: – 20~+65 ℃;Relative humidity: 5%~90%;
Power supply: single-phase AC 85 ～ 265V, 45 ～ 63Hz;
Dissipated power: less than 10W (after connecting the sensor).
Connection type with sensor：
Integral: round shell, which is directly connected with the sensor flange.Split type: the converter is connected with the junction box of the sensor through cables.
