MX801 Bluetooth Waterproof Recorder

Fully submersible model easy to deploy

Simple to configure, the sensors are interchangeable: the CTD sensor measures conductivity/temperature/depth (4 ranges available), the CT sensor measures conductivity/salinity, and the DO measures the Dissolved Oxygen.

Simple calibration with calibration solutions and the batteries are replaceable by the user.

Operating range -40° at 50°C, cannot be in the ice

Radio power 1 mW (0 dBm)

Transmission range Approximately 30.5 m in open field

Data standard without fi l Bluetooth 5

Number of sensors that can be connected 2

Maximum cable length 120 metres

Registration interval 5 seconds at 6 p.m

Recording modes

Fixed interval (normal or statistical), gust or multiple intervals with up to 8

User-defined intervals and recording times, with pause and repetition options

Start modes immediate, next interval or date and time

Stop modes full memory, never stop (overwrite the oldest data), date and hours or after a challenging recording period

Water detection recording begins and stops when the recorder is immersed or removed from water (MX801 only)

Clock precision ±1 minute per month 0° to 50°C

Battery Four AA lithium batteries, 1.5 V, replaceable by user

Battery life

With W-CTD or W-CT sensors: 2 years, with recording interval of 1 minute or less

With W-DO sensor: 1 year, with recording interval of 5 minutes or less

More rapid recording or sampling intervals of statistics

In gust recording mode, excessive readings and staying connected to

The application will have an impact on the battery life.

Memory 730,000 measurements, distributed across the tracks (4 MB memory)

Data download time (with Bluetooth 5+ devices)

Full memory: about 3.5 minutes / 120,000 measurements: 1 minute can take more time if the device is away from the recorder

Dimensions Ø4.2x 20 cm