Redox (ORP) Transmitters

HI 8615 & HI 8615L (LCD readout)  

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Technical Data     HI 8615 & HI 8615L HI 8615L only Range 4 to 20 mA 0.00 to 14.00 pH Resolution 0.01 mA 1 mV Accuracy @ 20%C ± 0.02 mA ± 5 mV Calibration Zero : ± 0.8 mA Slope : ± 0.8 mA Zero : ± 100 mV Slope : 90-110% Input Impedance 1012 ohms Output 4 to 20 mA Isolated Protection IP 65 Power Supply without LCD : 12 to 30 VDC / with LCD : 17 to 36 VDC Load Max. 500 ohms