BathyCorrometer ® Description The BathyCorrometer Pro’ (BCM) is an underwater corrosion voltmeter powered by ® an integral, rechargeable battery pack. The unit is fitted with a 3½ digit, high impedance (1MΩ) liquid crystal display (LCD) voltmeter. The unit can read voltages from 0.000V to -1.999V DC. The structure to water potential is detected by an internal Ag/AgCl/seawater half-cell electrode of robust and proven construction.
Instruction Manual Technical data BCM unit operating depth: Up to 300m (pressure tested to 600psi/42bar) Display: 3½ digit LCD, 12.7mm digit height Range: 0.00 to -1.999V DC accuracy: 0.05% typical (±1 count) Input impedance: >1MΩ Operating temperature range: 0 to 30°C Temperature stability: ±100 ppm/°C Storage temperature range:...
BathyCorrometer ® Unpacking Please check that all items are present in the kit by referring to the relevant datasheet for your kit (Basic, Standard or Complete). If any items are missing contact your supplier immediately. The packaging should be kept for future use should the unit need to be returned for repair or put into storage.
Instruction Manual BathyCorrometer Pro’ Charger ® The BathyCorrometer Pro’ battery charger ® is supplied with several mains plug options (European, UK, USA, Australia, Asia), select the correct configuration for your mains supply, clicking it into position on the charger input. It is recommended that the BathyCorrometer Pro’...
BathyCorrometer ® Calibration IMPORTANT BathyCorrometer® recalibration should only be undertaken by Buckleys trained and approved technicians with access to the appropriate electrical and pressure testing equipment. Recalibration by unqualified technicians will invalidate the BathyCorrometer’s warranty. Electronics Calibration Check The electronics in the BCM/BCM Pro’ can be checked with the aid of the CalChecker Pro’.
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Instruction Manual The effect of this is that the voltage reading obtained by a correctly-functioning silver-silver chloride (Ag-AgCl) half-cell in 3% sea water at 25C will be approximately -54mV for the K-SAT cell. As with all Silver-Silver Chloride chemistry, the exact voltage obtained will depend on the conditions, particularly water temperature and salinity.
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BathyCorrometer ® The voltage difference between the K-SAT electrode and the internal silver/silver chloride electrode can be read directly off the digital display on the BCM/BCM Pro’. The test should be repeated with another K-SAT to confirm the accuracy of the internal Ag/AgCl/seawater half-cell electrode.
Instruction Manual Using Zinc & Magnesium test blocks Verification of the operation of the BCM Pro’ can be carried out using Zinc and/ or Magnesium test blocks. Potential measurements taken should be noted to check if any significant variation occurs. Differences in the order of 10mV or so between readings are quite possible and will mainly be caused by variations in water salinity at different locations and/or changes in water temperature.
BathyCorrometer ® Check the O-rings on the inside and outside of the white delrin probe cone and replace if necessary. Smear the O-rings with a little silicone grease, and replace the white delrin probe cone onto the tie rod. Replace the stainless steel probe tip. Maintenance Very little maintenance is required apart from keeping the unit clean and ensuring that the holes in the red nose cone are kept clear of any obstructions such as dirt or...
Instruction Manual Electromagnetic compatibility European Union Directive The BathyCorrometer Pro’ and its charger do not generate RF energy and therefore ® will not interfere with other electronic equipment. The BCM is a sensitive voltmeter which when used under water will be screened from electromagnetic interference by the sea.
BathyCorrometer ® Disposal information Producer registration number: WEE/HJ0051TQ This Product must be disposed of in accordance with UK WEEE Producer Responsibility Regulations, or in accordance with your local WEEE guidance. For further information on UK WEEE regulations click on: http://www.gov.uk/government/collections/producer-responsibility-regulations...
Instruction Manual EC Declaration of Conformity We, Buckleys (UVRAL) Ltd., as manufacturer of the apparatus listed, declare that the product BathyCorrometer® Pro’ is manufactured in conformity with the following directives: 2014/30/EU, 2014/35/EU, 2015/863/EU and 2011/65/EU (RoHS). Date: 01/07/2021 Authorised by: J P Hoveman CEO, Buckleys (UVRAL) Ltd.
Product registration Thank you for choosing a Buckleys product, we are sure it will provide you with many years of reliable service. Please register this product via Buckleys’ website and download the Warranty Registration Certificate. Register your product in 5 minutes...
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