Sonardyne UK (Head Office) T. +44 (0) 1252 872288 F. +44 (0) 1252 876100 E. [email protected] www.sonardyne.com Datasheet Dynamic Positioning Transponder with Inclinometer (DPTi) Description Key Features 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. • Depth rated to 3000 Metres 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. • 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. [email protected] www.sonardyne.com Specifications Dynamic Positioning Transponder with Inclinometer (DPTi) Feature Depth Rating Operating Frequency Transducer Beamshape Transmit Source Level (dB re 1µPa @ 1m) Receive Sensivity (dB re 1µPa) Relative Positioning Accuracy* Number of Unique Addresses (Wideband) Number of Unique Addresses (Tone) Battery Life (Listening, Disabled) Dimensions (LxDia) Base Dimensions (WxD) Weight In Air Weight in Water Temperature (±0.1°C) Tilt Switch (±30-45°) Strain Gauge Pressure Sensor (±0.1%) Housing Material Inclinometer measurement * Using Wideband acoustics. Depends on knowledge of sound speed Specifications subject to change without notice - 06/2008 Type 8132 (DPTi) 3,000 Metres MF (18–36kHz) Directional 194-204dB (3 Levels) 85-130dB (4 Levels) ±5cm 224 All Sonardyne/Simrad 833 days (Alkaline) 1390 days (Lithium) 923mm x 135mm 140mm x 140mm 23.2kg 11.4kg Standard Standard Standard Aluminium alloy ±10° span, ±0.05° accuracy