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Cygnus 1 Intrinsically Safe

Product Code: F25.0097

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Availability: In stock



Cygnus multiple echo, single crystal probes mean:-
Coatings do not have to be removed-measures only the metal thickness.
Accepted by major classification societies.
No grinding-minimum surface preparation.
Measures on rough corroded surfaces.
Speed, accuracy and reliability.
No false readings-repeatable results.
Easy to use-minimum operator training.
Greatly reduced inspection time and cost.
Measures on metals and some other materials.

Cygnus 1 Intrinsically Safe

Measures metal thickness to determine wastage or corrosion – accurately, quickly and without removing protective coatings.

A tough, rugged Ultrasonic Thickness gauge using Multiple Echo technology, designed for safe use in potentially explosive environments. The Cygnus 1 Intrinsically Safe is supplied ready to use as a complete kit in a
protective carry case with 2 rechargeable batteries.

Certified Intrinsically Safe to:
Certified Intrinsically Safe to: ATEX Marking Group I & Group II, CSA Class 1 Group A, B, C & D Division 1
For use in Zone 0, Zone 1 hazardous areas
No plant shutdown or hot work permit necessary
Heavy duty sealed unit - IPX5 and IPX7 rated - highly water / dirt / dust resistant
Rugged, durable, shock proof construction
Stable calibration - linear accuracy - no zero adjustment
Self verification of the measurements to ensure accuracy
Various probe options
Two rechargeable batteries with charger
Displays sound velocity settings
Echo strength indicator to aid measurement
Bright LED display with polarised filter
Probe frequency selectable
Low battery warning
Metric / Imperial switchable
Also approved for use in mines


Materials Sound velocities between 2000 m/s and 7000 m/s - Covers virtually all common engineering materials
Accuracy  +/- 0.1 mm OR +/- 0.05 mm (Selectable)
Resolution 0.1 mm OR 0.05 mm ( Selectable)

Probes Single crystal soft-faced compression
6 mm: 5 MHz
13 mm: 2.25, 3.5 or 5 MHz
19 mm: 2.25 MHz

Power NiMH rechargeable battery

Display Large bright LED display

Size 235 mm x 75 mm

Weight 1040 g - with remote probe

Operating Temp -10degC to +50 degC

Battery Life10 Hours continuous operation

Environmental Protection IPX5 & IPX7

Compliance CE, British Standard BS EN 15317:2007

Environmental WEEE complaint

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


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

Instrument, heavy duty remote 2.25 MHz 13 mm diameter probe, 2 rechargeable batteries and battery charger, spare membranes and 'O' rings,
steel test block, calibration trim tool, couplant, operation manual and carry case.

Includes: 3 YEAR warranty










Additional Information

Additional Accessories No
Product Code F25.0097

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