Hach Ultra - Gas and Particle Analysers

Hach Ultra is the only company in the offshore industry to manufacture analysers with a unique product portfolio. These analysers are customised and designed to measure critical monitoring parameters in offshore applications. From portable analysers to online equipment, Hach Ultra instrumentation minimises downtime and wear while maximising return on capital investment.

The company specialises in proactive maintenance and oil analysis, which covers hydraulic fluids, safety and quality processes and specialised military applications. Hach Ultra delivers the best solutions in quality monitoring and process analytics worldwide.

INJECTION WATER SYSTEMS FOR OXYGEN MEASUREMENT

Thermtec produce the ORBISPHERE® 3660 Ex/3662 ex-dissolved gas O2 ATEX-on line system. This product implements the measurement of low level dissolved oxygen in injection water systems.

Oxygen is often found in injection water through leaking pump seals, casing and process vents. O2 can cause corrosion and therefore tracing this measurement is critical to maintain the water system in optimal working conditions.

Features of this product include:

• Robustness – operation pressure up to 200bar
• Accuracy – special electrodes setup, no interferences of H2S
• Corrosion proof, hasteloy, monel versions
• ATEX certification – EXII 1G, EEx ia IIC T4
• Sensitive – down to 1ppb

PORTABLE O2 and H2 ANALYSER

The ORBISPHERE 3650 Ex ex-dissolved gas O2 and H2 measurements. ATEX is a portable analyser for gaseous and dissolved O2 and H2. This product monitors continuous line sample measurements in hazardous areas and logs the results internally. The analyser is used for liquid (dissolved) or gaseous samples and a special 'dual-use' is available for oxygen. The system can work with an ORBISHERE patented electrochemical sensor.

Features of this product include:

• Supports European Community regulation 94/9/EC
• Data storage – up to 500 measurements in manual or auto mode
• ATEX certification – EXII 1G, EEx ia IIC T4
• Correspondence to NFPA class I, div I, groups A and B)
• Short response time
• Field proof (lightweight, waterproof and super-sturdy analyser)

HIAC GLYCOUNT™ GLYCOL LIQUID PARTICLE COUNTER

The portable HIAC GlyCount™ delivers glycol fluid cleanliness in a fraction of the time needed for conventional laboratory microscope analyses.

• Efficient and intuitive to use
• Immediate laboratory-quality on-site results
• Compatible with Transaqua HT, Oceanic HW540, Oceanic HW443 and Pelagic 100
• Features a wide array of reporting formats, including NAS 1638, SAE AS 4059 and ISO 4406

Features of this product include compatibility with Transaqua HT, Oceanic HW540, Oceanic HW443 and Pelagic 100, it is efficient and intuitive to use, and offers immediate laboratory-quality on-site results.

LIQUID PARTICLE COUNTING SYSTEM

The HIAC 8011 provides immediate particle concentration data for low and high viscosity fluids. It supports the industry standards, which include ISO 4406, NAS 1638 and the ISO 11171. It allows multiple users to view and respond to changes in the condition of equipment and has fast, accurate, and reliable results for particle contamination analysis.

INTEGRATED SYSTEMS, SERVICE AND TRAINING

Hach Ultra works with diverse partners and provides customised sampling systems according to the specific needs of each partner. Our technical associates perform frequent on-site service and calibrations using traceable and certified standards.