Cygnus 4+ General Purpose Multi-Mode Ultrasonic Thickness Gauge0 pages

SPECIFICATION
Materials

Sound velocities between 2000 m/s - 9000 m/s - covers virtually all common engineering materials

Accuracy

±0.1 mm or 0.1% of thickness measurement, whichever is greatest, when calibrated in accordance with
Cygnus Instruments calibration procedure

Resolution

Multiple-Echo mode - 0.1 mm or 0.05 mm
Single-Echo and Echo-Echo modes - 0.01 mm

Probes

Single crystal probes:
Ÿ6 mm - 5 MHz (S5A)
Ÿ13 mm - 2.25 MHz (S2C (standard)),
3.5 MHz (S3C) or 5 MHz (S5C)
Ÿ19 mm - 2.25 MHz (S2D)

Measurement
Range in Steel

Single crystal probes:
Ÿ3 mm - 250 mm with 2.25 MHz
probe (S2C/D)
Ÿ2 mm - 150 mm with 3.5 MHz
probe (S3C)
Ÿ1 mm - 50 mm with 5 MHz
probe (S5C/A)

Connector

Twin Lemo 00

Power

3 x AA batteries

Battery Life

10 hours minimum

Electronics

Dual channel pulser

Display

2.4" quarter VGA LCD

Size

132 mm x 82 mm x 34 mm

Weight

300 grams (inc. batteries)

Operating Temp.

-10°C to 50°C

Data Logging

Capacity for up to 5000 points including A-scans

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. Designed for Windows 7 and Windows 8.

Environmental
Rating

IP67
MIL STD 810G Method 501.6 (high temp +55°C)
MIL STD 810G Method 502.6 (low temp -20°C)
MIL STD 810G Method 507.6 (humidity 95%)
MIL STD 810G Method 512.6 (immersion - 1 metre for 30 mins)

Shock and
Impact

MIL STD 810G Method 514.7 (vibration - 1 hour each axis)
MIL STD 810G Method 516.7 (shock 20g - 11ms half sine shock pulse, 40g 11ms in each axis)
MIL STD 810G Method 516.7 (26 drops - transit drop 1.22 m)

Compliance

CE, British Standard BS EN 15317:2013
(specification for the characterisation and verification of ultrasonic thickness measuring equipment)

Environmental

RoHS, WEEE compliant

Warranty

3 years on gauge and 6 months on probe

Cygnus 4+ General Purpose
Multi-Mode Ultrasonic Thickness Gauge

Twin crystal probes:
Ÿ5 mm - 7.5 MHz (T7A)
Ÿ8 mm - 5 MHz (T5B (standard))
Ÿ13 mm - 2 MHz (T2C (for attenuative materials such as
cast metals, plastics and composites))
Twin crystal probes in Single-Echo:
Ÿ3 mm - 200 mm with 2 MHz
probe (T2C)
Ÿ2 mm - 150 mm with 5 MHz
probe (T5B)
Ÿ1 mm - 50 mm with 7.5 MHz
probe (T7A)

Twin crystal probes in Echo-Echo:
Ÿ5 mm - 50 mm with 2 MHz
probe (T2C)
Ÿ4 mm - 50 mm with 5 MHz
probe (T5B)
Ÿ3 mm - 25 mm with 7.5 MHz
probe (T7A)

*Specifications are subject to change

Cygnus Regional Offices
CYGNUS REGIONAL OFFICES
Cygnus Headquarters

Cygnus USA

Cygnus Singapore

Cygnus Headquarters

Cygnus USA

Cygnus UAE

Cygnus Instruments Ltd
Cygnus Instruments Ltd
Cygnus House
Cygnus of Wales Road
30 PrinceHouse
30 Prince
Dorchesterof Wales Road
Dorchester
Dorset DT1 1PW
Dorset DT1 1PW
United Kingdom

Cygnus Instruments Inc.
Cygnus Instruments Inc.
PO Box 6417
PO Box 6417
Annapolis
Annapolis
MD 21401
MD 21401
USA

Cygnus Instruments (S) Pte Ltd
Cygnus Instruments Middle East
63 Jalan Pemimpin #05-01
P.O. Box 127267
Pemimpin Industrial Building
Jebel577219 Zone (JAFZA)
Ali Free
Dubai
Singapore

USA

UAE

Cygnus Singapore

力顺仪器设备-信固中国总代理

Cygnus Instruments (S) Pte Ltd
上海市秀浦路3500号
63 Jalan Pemimpin #05-01
全国服务热线400-022-9917
Pemimpin Industrial Building
全国服务邮箱17.sha@mariso.com
577219
Singapore

United Kingdom

Tel: +1 (410) 267 9771
Tel: +65 6252 5909
Tel: +44 (0) 1305 265 533
Fax: +65 6251
Fax: +44 (0) 1305 269533
T:Fax: (410) 267 9771
+1 +1 (410) 268 2013
T: +971 50 34593051318
T: +65 6252 5909
T: +44 (0) 1305 265 960
Email: sales@cygnusinstruments.com E: ribu@cygnus-instruments.com
Email: sales@cygnus-instruments.sg sales@cygnus-instruments.sg
Email: sales@cygnus-instruments.com E: sales@cygnusinstruments.com
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Website: www.cygnus-instruments.com/uswww.cygnus-instruments.com
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CYGNUS GAUGE
WARRANTY

Manufactured
in the UK
CB24SG ISS 1
CB24CN
CB24UK
2

New generation of ultrasonic thickness gauges
incorporating Multiple-Echo, Echo-Echo and
Single-Echo measuring modes