Omni Instruments
contact icon+44 (0) 1382 443000
+44 (0) 845 9000 601

Contact our technical sales team now to discuss your requirements

help icon
MY BASKET basket arrow


My Cart

You have no items in your shopping cart.

Click basket to edit.


Latest added news blog
MSR175 Shock Transportation Data Logger
Kenny Laidlaw
Oct 01,2018
The MSR175 shock transportation data logger is the newest miniature logger from MSR.  The MSR175 more >
Subsea Acceleration and Vibration Logger

Subsea Acceleration and Vibration Logger

Quick Overview

This product consists of a triple axis accelerometer and battery powered data logger fitted in a subsea stainless steel housing. Housings are available for depth from 200 metres to 4000 metres. The accelerometer measures x, y, and z acceleration in the range of ±15g, with a sample rate of up to 1600 readings per second.
View Options


General Specifications

Housing: 316 stainless steel, waterproof to 200 metres seawater ( other housings depth rated down to 4000 metres available on request )
Size & Weight: 39 x 23 x 72 mm, 69g
Memory Capacity: Over 2,000,000 measurements, expandable to over 1 billion measurement parameters with optional 4GB microSD card.
Power Supply: Rechargeable 900 mAh Lithium polymer battery rechargeable via USB connection.

Technical Specifications

Measured Parameters:

  • 3-Axis Acceleration (e.g. determining position or motion)
  • Temperature
  • 4 Analogue inputs for V or mA inputs. (Available on request, price on application)

Working Range:
Internal Temperature: -20 to 65°C
External Temperature: -55 to 125°C

Internal Temperature:±0.5°C (-10 to +65°C)
Acceleration: ±0.15g (25°C)

Storage Rate:
Temperature: once a second to every 12 hours.

Acceleration: up to 1600Hz.

The MSR 165 can be supplied with an interface for plugging in a standard SD card (one 4GB microSD card is included). Please note that this expansion slot with plugged-in microSD card only meets the protection category IP60.

PC Software

The integrated software in each unit includes Free Setup, Reader, Viewer and Online software (Windows 98/ME/2000/XP/Vista/7) to record and evaluate data. All measurement parameters can be rapidly transferred to a PC via the USB connection both during the measurement operation and once the measurement task has been completed. Each unit includes an integrated clock (RTC), allowing data from as many MSR 165 units as required to be synchronised and merged into a single data record.

Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

Subsea housing, stainless steel, for subsea logger electronics. 3000m rated
or call us for a quote
MSR165 Datalogger, rechargeable lithium polymer battery 900 mAh. Integrated 3-axis digital accelerometer (13-bit resolution) with up to 1600 readings a second, range 15g. Unit comes with PC software and USB connection. Internal 3-Axis Acceleration Sensor. 15g Range. 4GB Formatted MicroSD Card.
View FileData Sheet
   Size: (1.28 MB)
or call us for a quote