Cygnus 1 Ex

Intrinsically safe ultrasonic thickness gauge

The Cygnus 1 Ex Ultrasonic Thickness Gauge is a rugged, handheld, intrinsically safe instrument designed for taking reliable thickness measurements in Zone 0 Explosive Atmospheres – making it ideal for use in fuel depots, road and vessel tankers, mines, chemical plants, oil and gas, refineries, pipelines, hazardous storage tanks and other hazardous environments.

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Advantages

Heavy duty sealed device - IP67 rated

Highly dirt / dust resitant

In different variants available

With A- and B-Scan Option

Many different probes for your special application

For measurements in Zone 0 Explosive Atmospheres

General Information

Options

SC Variant (Single Crystal use only):
Multiple Echo, Deep Coat
Multiple Echo device for thru coating measurement, available with different single crystal probes.
TC Variant (Twin Crystal use only):
Echo-Echo / Single Echo, Auto probe detection
Single Echo modus for heavy corroded backwall or Echo-Echo Option for coated materials.
Only available for twin crystal probes.
PLUS Variant (Single & Twin Crystal use):
Multiple Echo, Echo-Echo, Single Echo, A-Scan and B-Scan
Contains the possibilities of the SC and TC Variant, including A-scan and B-scan.
PRO Variant (Single & Twin Crystal use):
Multiple Echo, Echo-Echo, Single Echo, A-Scan and B-Scan, Data Logging, Manual Gates and Manual Gain Option, User access, High-Temperature Capability
Additional to PLUS Variant are data logging functions, manual gate and manual gain function, user access and high temperature capability.

Upgrade to higher version is possible by software installation.

Applications

Chemical plants
Dry, dusty environments where ignition could occur
Fuel depots
Grain processing plants
LPG vessels
Oil and gas production facilities such as pipelines and offshore platforms
Petroleum, chemical storage tanks
Processing vessels
Road transport tankers carrying potentially explosive contents
Structures and facilities in mines.

Key Features

Certified Intrinsically Safe to ATEX, IECEx, UKEX for Zone 0 and NRTL for Class 1, Division 1
3 measuring modes for levels of corrosion, various materials and through-coat measurements
Manual Measurement Mode allows gates and gain to be configured to suit your application
Live A-Scans aid visual measurement verification
Live B-scans give a quick, cross-sectional representation
4 function keys for easy controls and dynamic views
Deep Coat function ignores thick coatings
User Access feature protects records with correct user access levels
Measurement setup can be saved and restored for a quick start
Measurement Freeze function and Ref/Min/Max thickness limits
A solid-state electronic instrument with a rugged IP67 rated enclosure
Available as SC, TC, PLUS and PRO variants with options of upgradeable features

Standards:

II 1G Ex ia IIC T2/T3/T6 Ga
I M1 Ex ia I Ma

Technical Data

General Data

Measuring Modes	Single Echo with Twin Crystal Probes
	Echo-Echo with Twin Crystal Probes
	Multiple Echo with Singly Crystal Probes

Materials	Sound velocity from 1000 m/s to 9000 m/s [0.0390 in/us to 0.3543 in/us]
Accuracy	±0.1 mm (±0.004”) or 0.1% of thickness measurement whichever is the greatest
Resolution	0.1mm, 0.05mm or 0.01mm depending on probe type
Probe Options	Single crystal and twin crystal probes
Measurement Range in Steel	0.8mm to 250mm (0.031 in. – 10 in.) depending on selected probe and configuration,
material and temperature

Connector	Single Dual Coaxial Connector

Power Supply	Rechargeable, removable Lithium-Ion battery pack

Power Rating	2W
Probe Sockets	Single Dual Coaxial Connector
Battery Life	6-8 hours continuous measurement
Display	3.5” VGA, sunlight readable colour display
Size	270mm tall, 135mm wide, 80mm deep
Weight	1 kg with battery
Operating Temp.	-0°C to +50°C (32°F to 122°F)
Storage Temp.	-10°C to +65°C (50°F to 149°F)
Data Logging	10,000 measurements and A-scans per record
Computer Software	CygLink allows remote logging and viewing of A-scan graphs.
	Survey and report generation to PDF file. Graphic analysis of data and statistical calculations.
	Bluetooth connection to transfer data to a Windows® computer with CygLink.

Certification	ATEX, IECEx and UKEX
	I M1 Ex ia Ma
	(Tamb = 0°C to +50°C)
	II 1G Ex ia IIC T4 Ga
	(Tamb = 0°C to +50°C)
	Certificate Numbers;
	ATEX: ExVeritas 21ATEX0860X
	UKEX: ExVeritas 21UKEX0861X
	IECEx: IECEx EXV 21.0035XNRTL
	I.S. Class I Zone 0 AEx ia IIC Ga T4
	I.S. Class I Division 1 Groups ABCD T4
	(Tamb = 0°C to +50°C)
	NRTL / MET US Certification,
	Listing Number E115506
Environmental Protection	IP67
StandardS	Designed for BS EN 15317:2000

Downloads

Flyer

Flyer Cygnus 1 Ex

2 MB

Contact Us!

We will be happy to help you.

For more information regarding applications and pricing, please feel free to contact us.

Receiver: thomas.rogge@sonotec.de

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Feel free to contact us! We will be happy to help you.

Thomas Rogge

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+49 345 13317-835

thomas.rogge@sonotec.de

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