Hanna Instruments

Scientific Equipment

HI-6493005 AmpHel® ORP Electrode with Replaceable Battery

HI-6493005 AmpHel® ORP Electrode with Replaceable Battery

HI-6493005 AmpHel® ORP Electrode with Replaceable Battery

HI-6493005 AmpHel® ORP Electrode with Replaceable Battery

In Stock
£282.40 (exc. VAT) £338.88 (inc. VAT)

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.

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.
Battery powered – Allows use away from a power source. Batteries are included with all battery operated products.

HI-6493005 AmpHel® ORP Electrode with Replaceable Battery information

Hanna's extended description

AmpHel ORP Electrode with Gold Pin, cloth junction and 5 m cable



The HI 6493005 is an amplified ORP electrode with gold pin, cloth junction and a 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


  • Specifications

    Specifications list

    Specifications

    Body Material   PEI (PolyEther-Imide)
    Junction   Cloth
    Electrolyte   Gel
    Glass Type   gold
    Temperature   -5 to 80°C
    Max Pressure   3 bar
    Connector   BNC
    Cable   5 m

    Product Literature

    literature - PDF

    Hanna Instruments Literature

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