HYDROskid 3000
Standalone hydrotest monitoring system – to 3500m
Description
The HYDROskid 3000 is a standalone hydrotest monitoring skid, making the monitoring process even simpler for pre-commissioning professionals. The system features the new HYDROlog 3000PT instrument - a compact logger measuring test pressure to 1000bar and ambient temperature. The integral pressure sensor has ±0.05%FS accuracy and ±0.01%FS precision. The hydrotest data is recorded on the logger, which includes a secondary power source for redundancy.
The HYDROskid also includes the updated AQUAdisp subsea display, allowing pressure readings to be monitored numerically or graphically. Data can be downloaded via ROV using the new higher speed AQUAmodem Op2 while the HYDROlog 3000 is still logging. The system is switched on by the AQUAswitch subsea switch, making sure it is only active when needed. This allows you to save battery life and data storage, whilst providing you with a secure way of activating and deactivating your equipment securely at any point during deployment. The system is compact and easy to use, with a single hydraulic connection point and a single connector for subsea download, configuration and surface charging.
Specifications
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hydrotest logger Skid specification
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Data storage capacity
64MB in non-volatile FLASH (standard) Up to 2GB (upgrade)
Logging lifetime
Depends on logging parameters - up to 1 year
Data retention
>20 years
Sampling
Burst or continuous
Acquisition rate
Up to 8 Hz depending on sensor
Burst averaging
Flexible averaging of multiple samples within burst
Pressure connection
1/4" NPT, BSP or Autoclave (depending on test pressure)
Battery
Rechargable NiMH battery (Back up battery in logger - 4 x AA cells, selected from alkaline, lthium or NiMH)
Software
AQUAtalk for Windows for configuration and download
Data download
Via optical modem during hydrotest, Via USB or serial cable topside
Maximum depth
3500 m standard
Material
316 Stainless Steel, with sacrificial anode
Deployment
ROV grab bar - 20 mm diameter
Weight
~50 kg in air
Dimensions
Max 372 mm (H) x 513 mm (L) x 262 mm (W)