HYDROlog 3000F
Flow, test pressure and ambient temperature – up to 1400 bar Flow monitoring hydrotest logger
Aquatec Group Ltd
Basingstoke, GB
Description
The HYDROlog 3000F is a new flow monitoring logger and is part of the HYDRO 3000 generation of hydrotest monitoring equipment. It is a compact logger that monitors one external flow sensor (TTL and sine wave compatible), as well as measuring test pressure to 1400bar and ambient temperature, to depths of up to 4000m. The integral pressure sensor has ±0.05%FS accuracy and ±0.01%FS precision (to 1000bar). With increasingly stringent lithium battery shipping regulations, the HYDROlog 3000F overcomes potential transit issues by using standard field-replaceable batteries available across the world. Users can choose the type of battery most suitable for each deployment, whether alkaline, lithium or rechargeable.
The HYDROlog 3000F features the intuitive AQUAtalk software and self-contained compact design, and is compatible with the new higher speed AQUAmodem Op2 subsea optical modem.
Specifications
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Hydrotest logger specification
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Parameters
Test pressure, ambient temperature, battery voltage, flow rate, flowed total volume, concentration (on custom version)
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
Communication
RS232 or RS422 and USB
External interfaces
AQUAdisp subsea display, AQUAmodem Op2 optical modem
Battery
4 x ‘AA’ cells - selected from alkaline, lithium or NiMH
Software
AQUAtalk for Windows for configuration and download
Attachment
¼” NPT, BSP or Autoclave
Maximum depth
4000m standard, custom solutions beyond
Material
316 Stainless steel
Weight
<5kg in air
Flow sensor type
5V TTL or Sine wave
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Hydrotest temperature sensor specifications
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Sensor type
Thermistor
Ranges
-2 to 30°C standard, other ranges on request
Accuracy
±0.1°C
Precision
±0.1°C
Resolution
0.001°C
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Hydrotest pressure sensor specifications
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Sensor type
Piezo-resistive bridge
Ranges
Absolute: 301, 601, 1001, 1201, 1401 bar
Accuracy
±0.05% full scale over temp range
Precision
±0.01% full scale over temp range (to 1000bar) ±0.05% full scale over temp range (to 1400bar)
Resolution
0.002% full scale
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