PH Transmitter with Galvanically Isolated Output

Product Details :

Product Code : HI-8614LN

The HI 8614LN is a water-resistant pH transmitter is 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.

Product Details:

• Water resistant
• Loop powered
• Automatic Temperature Compensation
• LCD Screen

Specifications:

• Range : 0.00 to 14.00 pH; 4–20 mA
• Resolution : 0.01 pH; 0.01 mA
• Accuracy @ 20°C : ±0.02 pH; ±0.02 mA
• Calibration offset : ±2 pH; ±2.2 mA; slope: 86 to 116%; ±0.5 mA
• Temperature : fixed or automatic from 0 to 100°C (32 to 212°F) with HI 76608 probe
• Compensation
• Input Impedance : 1012 Ohm
• Recorder Output : 4-20 mA (isolated)
• Protection : IP65
• Power Supply : 20-36 VDC
• Load max : 500 Ohm
• Environment : 0 to 50°C (32 to 122°F); RH max 95% non-condensing
• Dimensions : 165 x 110 x 71 mm (6.5 x 4.3 x 2.8’’)
• Weight : 1 kg (2.2 lb.)