Cygnus ROV Mountable

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	Cygnus Singapore

Cygnus ROV MOUNTABLE
Multiple Echo Ultrasonic Thickness Gauge

Cygnus Instruments offers two dedicated ROV mountable thickness gauges in this design.

Available in 2000 m and 4000 m depth rated, these units are truly versatile and designed to operate in the harshest operating conditions. Dedicated software displays the time, date and thickness readings on the surface which can all can be stored or logged. Alternatively, an optional Top Side 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.

Features

		Available in two models: M5-ROV-2K 2000m (6,526 ft) depth rated and M5-ROV-4K 4000m (13,123ft) depth rated
		The Cygnus Top Side Repeater (TSR) is available as an option and 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
		Selectable Deep Coat mode for measuring through coatings up to 20mm thick
		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 Key Point
		The ROV Gauge sends thickness measurement data to the surface via an RS-422 serial link, Cygnus can supply the RS-422 umbilical cable up to 1200m (4000ft) in length. For longer distances the ROV Gauge can output data in RS-232 mode for connection to a multiplexer
		Fitted with a safety Pressure Relief Valve and Securing Eye
		Easy calibration at the surface via CygLink software or Top Side Repeater (TSR) unit
		Removable end plate for full servicability with access to the Option Switches, Fuse and Status LED
		Wet mateable 'MC' style underwater connectors’

Specification

Kit Contents

	Materials	Sound velocities between 1000 m/s to 9995 m/s
	Measurement Range in Steel	3 mm - 250 mm with 2.25 MHz probe 2 mm - 150 mm with 3.5 MHz probe 1 mm - 50 mm with 5 MHz probe
	Accuracy	±0.05 mm
	Resolution	0.05 mm
	Probes	Single crystal soft-faced compression 13 mm: 2.25, 3.5 or 5 MHz (Lower frequency probes offer better penetration on heavy corrosion/coatings)
	Power	External 7.0 - 30 V dc @ 150 mA (max)
	Size	238 mm x 85 mm
	Weight in air	Model M5-ROV-2K = 0.975kg Model M5-ROV-4K = 4.100kg
	Operating Temp	-10 °C to +50 °C
	Testing	Model M5-ROV-2K Tested to 3km depth Model M5-ROV-4K Tested to 6km depth
	Compliance	British Standard BS EN 15317:2000 (Specification for the characterization and verification of ultrasonic thickness measuring equipment)
	Environmental	RoHS Complient
	Communications	RS-422 Simplex Single Pair or RS-232 TXD 2400 or 9600 Baud (Selectable via DIP switches)

	FAQs about the Remote Display and Datalogging Software’

Cygnus ROV Gauge, Power and Data Cable Connector, Probe Cable with Marinised Remote Probe (5 m), ‘K3' RS-422 to RS-232 Converter, RS-232 to USB Converter, CygLink Data Logging Software, Membrane Couplant for the UT Probe, Spare Membranes for the UT Probe, Membrane Locking Ring Key, Spare O-Rings for ROV, 15 mm (½”) Test Block, Spare 1A Fuses, 3 mm Allen Key, Silicone Grease and ***Optional Topside Repeater with Video Overlay Facility Kit

3 YEAR warranty

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Cygnus Instruments Ltd
Cygnus Instruments (S) Pte Ltd, 65 Jalen Pemimpin #05-01, Pemimpin Industrial Building, 577219 Singapore
T: (+65) 6252 5909 F: (+65) 6251 1318 E: sales@cygnus-instruments.sg