The new flow monitoring logger from Aquatec…

…measuring an external flow sensor, high accuracy test pressure and ambient temperature

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 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.

BUYER'S GUIDE DATASHEET

Specifications





Temperature

Pressure

Sensor type

Thermistor

Piezo-resistive bridge

Ranges

-2 to 30°C standard, other ranges on request

Absolute: 301, 601, 1001, 1201, 1401 bar

Accuracy

±0.1°C

±0.05% full scale over temp range

Precision ±0.1°C
±0.01% full scale over temp range (to 1000bar)

±0.1% full scale over temp range (to 1400bar)
Resolution

 0.001°C

0.002% full scale

Parameters Test pressure, ambient temperature, battery voltage
Flow sensor type 5V TTL or Sine wave
Data storage capacity

64MB in non-volatile FLASH (standard)

Up to 2GB (upgrade)
128MB (Upgrade option 1) - 384MB (Upgrade option 2)
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

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