8132 SONARDYNE | Alldatasheet
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Sonardyne UK (Head Office) T. +44 (0) 1252 872288 F. +44 (0) 1252 876100 E. sales@sonardyne.com www.sonardyne.com Datasheet Dynamic Positioning Transponder with Inclinometer (DPTi)
Description
The Type 8132 Dynamic Positioning Transponder with dual-axis inclinometers (DPTi) is designed to monitor the angle of the riser flex joint on a drilling vessel. Available with a 3,000 metre rated directional transducer, DPTi’s are equipped with a depth sensor and advanced power and gain controls if required. DPTi’s support Sonardyne Wideband™ signals, tone frequencies and all HPR 300/HiPAP® channels. DPT also supports Sonardyne command and control options. Key Features
- Depth rated to 3000 Metres
- Incorporates Sonardyne’s latest Wideband™ Technology
- Multiple operating modes; tone burst and wideband
- Hundreds of operating channels allowing truly independent acoustic operations
- Standard Sensors – inclinometer, depth & temperature
- Mounting kit to ensure relocation into the same installed position after battery change
- Easy to set-up and test using PC software, PTT or DTU
Sonardyne UK (Head Office) T. +44 (0) 1252 872288 F. +44 (0) 1252 876100 E. sales@sonardyne.com www.sonardyne.com Specifications subject to change without notice - 06/2008 Specifications Dynamic Positioning Transponder with Inclinometer (DPTi) Feature Feature Feature Feature Type 8132 (DPTi) Type 8132 (DPTi) Type 8132 (DPTi) Type 8132 (DPTi) Depth Rating 3,000 Metres Operating Frequency MF (18–36kHz) Transducer Beamshape Directional Transmit Source Level (dB re 1µPa @ 1m) 194-204dB ( 3 Levels) Receive Sensivity (dB re 1µPa) 85-130dB (4 Levels) Relative Positioning Accuracy* ±5cm Number of Unique Addresses (Wideband) 224 Number of Unique Addresses (Tone) All Sonardyne/Sim rad Battery Life (Listening, Disabled) 833 days (Alkali ne) 1390 days (Lithium) Dimensions (LxDia) 923mm x 135mm Base Dimensions (WxD) 140mm x 140mm Weight In Air 23.2kg Weight in Water 11.4kg Temperature (±0.1 °C) Standard Tilt Switch (±30-45°) Standard Strain Gauge Pressure Sensor (±0.1%) Standard Housing Material Aluminium alloy Inclinometer measurement ±10 ° span, ±0.05 ° accuracy * Using Wideband acoustics. Depends on knowledge of sound speed