Heron 4-20mA Pressure Transmitter oil content analyzer Use with: Hanna refillable double-junction

Use with: Hanna refillable double-junction electrodes (e

Accessories & Consumables

The critical point is to calibrate near the conductivity you actually measure — a cell calibrated at 84 µS/cm will not give reliable readings in seawater

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Heron 4-20mA Pressure Transmitter oil content analyzer Use with: Hanna refillable double-junctionThe Heron 4 20mA Pressure Transmitter delivers a continuous, real time water level reading via a standard two wire 4 20mA current loop the most common signal format for industrial transducers. It's a pressure sensor only, with no onboard data logging. Application Built to integrate directly into an existing SCADA system, digital display, or third party data logger. Commonly used for pump activation on low or high water level in tanks, wells, rivers,