Máy Phát pH Với Đầu Ra 4-20 mA Galvanically Isolated – Hanna Instruments HI8614

The HI8614N and HI8614LN are a water-resistant pH transmitters designed to be used with a standard high impedance pH probe with BNC connector. The signal is then processed by a special high impedance amplifier, which transmits an output current directly proportional to the input signal but independent of changes in load or cable capacitance.

Temperature compensation ensures fast, accurately compensated readings even during sudden temperature fluctuations.
Water resistant design for use in process control.
HI8614LN has optional backlit, LCD display for easy viewing (no LCD on HI8614N)