Teledyne TSS 440 Pipetracker

The HydroPACT 440 pipe detection system has been established for a number of years as the industry standard, providing accurate and reliable survey data, which provides the position of conductive assets on or beneath the seabed. The system is flexible in its range of uses and can be installed on a variety of vehicles for undertaking survey work

Enquiry

Description

The 440 provides a reliable and simple method for performing accurate submarine surveys on a conductive target such as a cable or pipe.

During surveying operations on submarine pipes and cables, the system measures, displays and records the position of the target on or beneath the seabed. The technology used gives the 440 the flexibility to detect any conductive target, whether the material is exposed or buried and the burial state of the target has no effect on system operation. The 440 system operates in real-time and provides accurate measurements at a rate that allows integration on faster ROVs. The measurement technology used also allows the 440 to operate out of water with no degradation in performance, range or accuracy.

The HydroPACT 440 is available as a 110VAC or a 230VAC system, or as a new 24VDC system. This new 24VDC version will help to increase the flexibility and use of the system on vehicles that only support DC power capability. All power options are offered in either 3000m or 6000m rated pods for both new 440 systems, while the 24Vdc option is also available.​

Features & Benefits:

– Pulse induction technology for accurate survey regardless of vehicle heading
– Windows-based display and control software
– DSP techniques give quality control information
– Long range detection of buried subsea targets
– Fully integrated system with altimeter, mounting frame, field spares and documentation
– Pipe out of straightness measurement option
– Easy to operate
– Simple to install and service
– Target scaling service on request

Technical information

​​System Performance ​ Detection range (in a low noise environment)​ ​
2.5cm armoured cable depth and tracking at 1.2m
1cm unarmoured cable depth and tr​acking at 0.6m
15cm unarmoured cable depth and tracking at 1.8m
10″ pipeline depth and tracking at 3.0m
4″ pipeline depth and tracking at 2.2m
4″ umbilical depth and tracking at 2.2m​ ​​ ​
Vertical measurement accuracy

(in a low noise environment)​ ​

 

The greater of 5cm or 5% slant range​ ​​ ​

 

Coil Array​ ​ ​Dimensions 1000mm (l) x 600mm (w) (3 coils per array)​
​ Weight​ 45.0kg in air; 14.4kg in water (coil array)​​

 

Power Supply Unit Pod​ ​​ ​ ​Power input​​ ​ 110VAC​ 230VAC​ 24VDC​
Dimensions 148mm (ø) x 468mm (l)​ 148mm (ø) x 468mm (l)​ 148mm (ø) x 328mm (l)​
​Weight 13.4kg in air; 3.8kg in water​ 13.4kg in air; 3.8kg in water​ 10.0kg in air; 3.3kg in water​

 

Subsea Electronics Pod​ ​​ ​​ ​ ​Dimensions 148mm (ø) x 468mm (l)​
Weight​ ​14.0kg in air; 4.4kg in water​
Communication​ RS-232, 2-wire 20mA digital current loop, 4-wire 20mA digital current loop​
Power input​ 110VAC or 230VAC, 24VDC (option upon order)​

 

Surface Display Computer​ ​​ ​​ ​​ ​ Hardware​
19″ ruggedised touch screen panel PC
Rear mounted comms for all external interfaces​
Display resolution​ 1280 x 1080​
Dimensions​ 599mm x 480mm x 345mm (including transit case)​
Power consumption​ 250W (max)​
Shock resistance​ Operating: better than 5g for <10ms; Non-operating: better than 40g for <10ms​

 

Altimeter​ ​​ ​ Dimensions​ 140mm (ø) x 290mm (h)​
Frequency​ 20kHz​
Range​ 30cm to 30m​

 

Depth Rating​ All subsea components are depth rated to 3000m as standard (6000m option)​

 

Compliance​ ​ Export​ ​ UK​ ​No Licence Required​
USA​ ​ ECCN: 8A992e

 

Warranty​ ​ ​ ​12 months international warranty including parts and labour​

 

Options​ ​​ ​ ​ ​ ​​ ​ ​​ ​RMC10 (rack mount computer)
​3, 4, 6, 8 and 10m cable length options
Extended warranty​

Datasheet

HydroPACT 440 (Jan19)

Object Detection Using the HydroPACT 440 System White Paper