Hanna Instruments AmpHel ORP Electrodes

AmpHel ORP Electrode with Platinum Pin, cloth junction and 5 m cable
The HI 6293005 is an ORP electrode with platinum pin, cloth junction and 5m cable.
Due to the high resistance of the glass membrane, conventional electrodes require a high impedance measurement system. Inadequate insulation of the connectors and cables result in erroneous readings due to leakage or noise. HANNA AmpHel electrodes incorporate a miniaturised amplifier which resolves most of the problems associated with high impedance signals. The amplifier circuitry is located right on top of the electrode and is completely sealed. As a result, a strong, low impedance signal is emitted and ordinary connectors with long unshielded cables can be used. This breakthrough technology provides a stable signal for industrial monitoring as well as a major saving in low noise coaxial cable costs. In some cases, the need for a transmitter is also eliminated, resulting in further cost reductions.
Key features
Strong signal up to 75 metres
Low noise coaxial cables are no longer required
Measurements in unclean samples and high humidity conditions
Models with external replaceable battery, for longer electrode life
Glass sensor for specific applications
PEI electrode with Platinum pin, cloth junction and 5 m cable suitable for use in tanks or portable meters.
BNC Connection - BNC is one of the most commonly used connector types in pH meters and electrodes. Compatible with any meter or electrode that uses BNC connectors.