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| General Description | |
| The InterOcean Model 1090J Acoustic Valve Operator System provides a reliable and secure acoustic actuation link to a valve to open flow of pressure for many applications. In the photo at the right, the 1090J system is set up to actuate a compressed air tank valve to permit inflation of an underwater air bag lifting device. The 1090J with tank attached weighs 61 lbs. in air, 8 lbs in water. Capacity of the tank shown is 80 cubic feet, 3000 psi. Applications
Features
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 Model 1090J configured to actuate a compressed air tank. |
Specifications |
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| Valve Operating Pressure | 200 dBar (3000 psi) typical |
| Operating Depth | 1,500 m (4,900 ft) maximum |
| Size | 15.3 cm X 38 cm ( 6 in X 14 in) |
| Weight Air Water |
8 Kg (18 lbs) 2 Kg (4 lbs) |
| Power Supply Operating Life, Type |
9 months, Lithium (Standard) (longer life optional) |
| Receive Sensitivity | + 90 dB re 1 uPa |
| Command Frequency | 12.5 to 14.5 KHz |
| Transpond Interrogate Frequency Sensitivity Reply Frequency Reply Pulse Width Reply Source Level |
12 KHz standard (Others optional) + 95 dB re 1 uPa 8 KHz standard (Others optional) 4 mS 190 +/- 3 dB re 1 uPa @ 1 m |
| Operation Confirmation Ping Rate Ping Pulse Width Ping Frequency |
One Pulse/Sec on command confirmation. Changes to two Pulses/Sec on valve operation completion. 4 mS Same as transpond reply |
| Material | 7075 Aluminum |
| Finish | Epoxy/polyurethane coating |
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| 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 |
Copyright © InterOcean systems, inc. All rights reserved worldwide.