InterOcean systems inc. - Model B-1055-D Chronometric Pinger

Model B-1055-D Chronometric Pinger

The Model B-1055-D Chronometric Pinger is used to monitor the height off the bottom of instrument packages and equipment. Another typical use for the pinger is to signal the end of a hydrocast. This pinger design has been manufactured by InterOcean for many years and most of the early pingers are still in use today.

Specifications
Electrical
Operating Frequency:	12 +/- .05 kHz (std.) Other frequencies upon request
Time Base:	Crystal Controlled
Ping Rate:	1 sec. +/- 50 usec.
Pulse Length:	0.5, 1.0, 2.0, 10 msec.
Transducer:	Lead zirconate, mass-loaded end plate
Beam Pattern:	45 deg. conical beam
Source Level:	+193 dB re 1 uPa, on axis (13 Watts acoustic)
Power Source:	Dry batteries or rechargeable
Battery Life	30 days at standard pulse rate and pulse length
Mechanical
Dimensions:	12.7 cm dia. X 66 cm length (5 in. dia. X 26 in. length)
Weight:	16.6 kg in air (36.5 lbs)
Pressure Case:	Hard anodized 6061-T6 Aluminum
Operating Depth:	9,144 m (30,000 ft)
Design Collapse Pressure:	11,721 dBar (17,000 psi)
Operating Temperature:	0 to 30 deg. C

Options

Operating Frequency, external omnidirectional transducer, bulkhead connector for external battery pack, vertical tilt switch for ping rate or pulse length.

Accessories
B-1055-BR	End Plate Removal Tool
10555-BC	Cable Clamp set; includes 2 ea. pinger brackets and cable clamp

InterOcean systems, inc.

4241 Ponderosa Avenue, Suite A, San Diego, CA 92123-6501 Phone: (858) 565-8400 Fax: (858) 268-9695
email: sales@interoceansystems.com