H5 – UCP1B Proximity Probe

H5 – UCP1B Proximity Probe
Category: Holiday detection
Model: H5 – UCP1B Proximity Probe
Manufacturer: buckleys
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Product Description

The UCP1B Proximity Probe is a versatile instrument for conducting underwater cathodic protection potential measurements. The unit is designed for use with manned or Remotely Operated Vehicles (ROVs) and is supplied with three metres of underwater cable.

When the unit is placed in close proximity to the surface under test, the resulting voltage can be read on a suitable high impedance or digital voltmeter. The meter should be connected between the probe and a separate structure negative return.

The UCP1B can be used in a wide range of applications, including production and drilling platforms, ships’ hulls, jetties and other marine works.


  • Hard-wearing DELRIN body.
  • Replaceable Half Cell.
  • Easy to implement and use.
  • Lightweight design.
  • 3 metre long underwater cable.
  • Suitable for gripping in manipulator arm.
  • Unit certificated, supplied with certificate of inspection and conformity.

    Technical Specification
    Half Cell
    Type: Silver/Silver Chloride screw-in
    Output: ≈ +250mV VS SHE
    Temperature coeff: -0.6mV per °C
    Temperature range: 0 – 30 °C
    Working life: 1 to 2

    Designed for use with remote voltmeter
    Minimum load impedance: >10M Ohms
    Weight: 0.5Kg
    Size: 126mm long x 39mm diameter
    Underwater cable: 3m long x 9mm
    Depth of operation: 700m+
    Packed weight (complete): 0.8Kg
    Dimensions (packed): 26cm x 14cm x 30cm

  • H5 - UCP1B Proximity Probe

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