Cygnus 1 Underwater

Multiple Echo Ultrasonic Thickness Gauge.

A tough, rugged Ultrasonic Thickness gauge using our Multiple-echo technology, designed for use by divers undertaking subsea surveys. The instrument is rated to a depth 1,000 ft (300 m). The Cygnus 1 Underwater is supplied ready to use as a complete kit in a protective carry case with 2 rechargeable batteries.


Features
  • Pressure rated to 1,000 ft (300 m)
  • Heavy duty sealed unit with double ‘O’ ring protection
  • Remote probe with 3' (0.9 m) lead for measuring in awkward locations
  • Rugged construction – shock proof
  • Stable calibration – linear accuracy – no zero adjustments
  • Large bright LED display for use in poor visibility
  • Self verification of the measurements to ensure accuracy
  • Two rechargeable NiMH batteries
  • Fixed head probe option for one handed use 
  • Displays sound velocity settings
  • Echo strength indicator to aid measurement
  • Low Battery warning
  • Inch/Metric switchable
  • Easy calibration using convenient buttons - NEW FEATURE
  • "Deep-Coat" mode measuring through coatings up to 3/4" (20mm) thick - NEW FEATURE
  • Automatic probe recognition - NEW FEATURE

Specifications

 

Kit Contents

Materials Sound velocities between 0.059 to 0.31 in/microsec (2,000 m/s and 7,000 m/s)
Range in Steel 0.110"- to 9.995" (3mm – 250mm) with 2.25 MHz probe
0.065"- to 9.995" (2mm – 150mm) with 3.5 MHz probe
0.045'- to 9.995" (1mm – 50mm) with 5.0 MHz probe
Accuracy +/- 0.005" (0.1mm) OR +/- 0.002" (0.005mm)
Resolution 0.005" (0.1mm) or 0.002" (0.005mm)
Probes Remote single crystal soft faced compression
½" standard (13mm) – 2.25 MHz
¾" (19mm) – 2.25 MHz
Power 2 rechargeable NiMH batteries
Display Red LED on black background with 3/8" digits
Size 8 3/8" X 3" (238 X 85 mm)
Weight

Compliance:
20.0 oz (700g)

CE, RoHS, BS EN 15317 WEEE compliant



Instrument, heavy duty remote 2.25 MHz ½" (13 mm) probe, 2 rechargeable NiMH batteries and battery charger, spare membranes and ‘O’ rings, steel test block, lanyard, operation manual and Pelican carry case.

THREE YEAR WARRANTY

 

Options



TOPSIDE REPEATER OPTION


The Topside Repeater is available in case of poor visibility or when the readings need to be verified on the surface. Umbilical cable length is specified by the customer up to a maximum of 3,000' (1000 m).

There are two options available:

OPTION A
Hand held surface display repeater with large liquid crystal display and an IP65 sealed case.

OPTION B
Datalogging and remote display Windows based software. The umbilical is connected directly to the serial port of the PC.
(The PC is not included)
TOPSIDE GAUGE WITH LONG CABLES OPTION



Cygnus topside gauges can be used for underwater survey
work using long underwater cable up to 300 ' (100 m). Only the
potted probe and cable go into the water with the diver.
The gauges are not designed to go into the water.

There are three options available please click an option to go to its product details page.

Cygnus 2
Cygnus 3 Data Logger
Cygnus 4







TOPSIDE COATING THICKNESS GAUGE


 
Cygnus Instruments offers the Fischer Technologies
coating thickness gauges to measure paint or epoxy
coatings on underwater structures. These gauges are
designed to measure coating on Ferrous (iron)
substrates. The maximum length of cable is up to 300'
(100 m). These gauges are not designed to go into the
water.

There are two options available please click an option to go to its product details page. MP 40

MP 20
MP 40


APPLICATIONS:

  • Metal thickness and corrosion checks on offshore structures and ships
  • Corrosion monitoring of piplines and storage vessels
  • Metal thickness/wear checks on anchor chains, jetties, dock/dam gates, piers, bulkheads and pilings
  • Ship classification surveys
  • Maintenance and safety checks on bridges
  • Measure coating thickness in above ground water thanks as well as bulkheads, ships hulls and other underwater structures
   
Gauges manufactured to ISO 9001 standards.
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