ABS, RINA - ATEX__IECEx__Japan Ex

The Riken Keiki FI-900 Optical interferometric gas analyser is equipped with a high-reliability optical interferometric sensor. Measurement principle: The gas concentration is detected from the amount of movement of interference fringes that occur due to the difference in the refractive indexes of the sample gas and reference gas. The FI-900 gas analyzer has enhanced self-diagnostic functions to constantly monitor 10 self-diagnostic parameters while diagnosing operating conditions of the device or its usage environment. The Riken Keiki FI-900 is compatible with Modbus communications to constantly monitor not only gas concentrations but also the state of the measurement device. Log data is also recorded on the measurement device and can be checked to identify causes quickly on-site if faults occur with the device. Explosion-proof ATEX/IECEx/Japan Ex. Target industries: Hydrogen production (hydrogen purity measurement), Petroleum refining (hydrogen concentration measurement during hydrodesulfurization process), Petrochemicals (VCM and other process gas concentration measurement), etc. Target gas: 1,3-Butadiene, 2,3,3,3-Tetrafluoroprop-1-ene, Acetone, Acetonitrile, Acrylonitrile, Ammonia, Benzene, Carbon Dioxide, Cyclohexane, Cyclopentanone, Deuterium, Dichloromethane, Dimethyl ether, Ethane, Ethanol, Ethyl Acetate, Ethylcyclohexane, Ethylene, Hydrogen, Isoprene, Isopropyl Alcohol, Methane, Methanol, Methyl ethyl ketone, Methyl isobutyl ketone, Methyl methacrylate, Methylcyclohexane, n-Butyl acetate, n-Heptane, n-Hexane, n-Propyl acetate, Octafluoropropane, Propane, Propylene, R-454C, Styrene, Sulfuryl fluoride, Toluene, Trichloroethylene, Vinyl chloride, Xylene

The Cygnus Mini ROV Mountable thickness gauge has been specially designed to be mounted onto small observation ROVs with or without a manipulator facility. Built-in conjunction with VideoRay, this mountable subsea thickness gauge will allow the operator to carry out an ultrasonic thickness measurement in areas that have previously been unfeasible using larger ROVs or divers. The multiple echo thickness gauge measures metal thickness and corrosion without removing protective coatings. Dedicated software displays the time, date and thickness readings on the surface which can all be stored or logged. Alternatively, an optional Topside Repeater (TSR) is available which has the facility to display the thickness measurements remotely and overlay them on to a video signal. This allows the measurements to be superimposed on the ROV camera™s monitor screen. The unit is pressure tested to 1,640 ft (500 m). Features: Designed specifically to mount onto small observation ROV™s. Supplied with *CygLink software to display and log thickness measurements from the ROV on a computer at the surface which can be saved to a file and printed out. CygLink has two data logging facilities: Quick Log for simple recording of thickness measurements and structured mode with four templates available “ Single Point, Multi Point, Grid Point and KeyPoint. Easy calibration at the surface via CygLink software or Top Side Repeater (TSR) unit. Optional dedicated probe holder to allow measurements on curved or flat surfaces. Only one twisted pair is required to transfer the data to the surface.

The Trafag T8100 navitrag temperature transmitter is designed for applications in Shipbuilding, Railways, HVAC and Refrigeration. The Trafag T8100 navitrag works on a PT100 measuring principle which is capable of a measuring range of -50°C all the way up to +550°C. For more information about the Trafag T8100 navitrag; please contact our product specialist.