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Overview

Do you need…

  • a complete solution rather than a “box”?
  • a lightweight, compact device that plugs into your laptop?
  • software that simply does the job?
  • a solution that won’t break the bank?

The DATS-solo is a pocket-sized, ultra portable, high quality, 24-bit data acquisition system.

The fully integrated DATS software provides options for acoustic & vibration testing, rotating machinery analysis, NVH tests, hammer impact analysis, resonance testing and modal analysis.

Specification

System
Inputs 4 x Analog (IEPE)
1 x Tacho (Voltage)
Maximum sampling rate 100k samples/sec per channel
Resolution 24-bit
Communication USB 2.0

 

Analog Inputs
Inputs IEPE
Anti-alias protection >150dB
Dynamic Range 105dB at 10k samples/sec
Noise floor -120dB
Overall accuracy ± 0.10% FSD
Non-linearity Less than 1LSB
Input voltage range ± 19mV
± 39mV
± 78mV
± 156mV
± 312mV
± 625mV
± 1.25V
± 2.5V
± 5.0V
± 10.0V
± 14.5V
Input impedance 1MOhm
IEPE power 24V @ 4mA
Analog over voltage protection ± 24V
Common mode rejection ratio (CMRR) 140dB (relative to FSD)

 

Tachometer Input
Signal inputs Voltage
Tacho Resolution 330ns
Tacho Input Range ± 28V
Input Impedance > 1MOhm

 

Environment & General
Shock and vibration Suitable for mobile use (10g rms)
Operating temperature 0°C to +60°C (32°F to +140°F)
Humidity 80% RH, non-condensing
Power usage < 2W
Supply voltage from USB
Connectors 4 x SMA (Analog inputs)
1 x SMA (Tacho)
USB-C (Power & data)
Dimensions (H x W x D) 30mm x 167mm x 97mm
1.2″ x 6.6″ x 3.8″
Weight 320g (0.71 lbs)

Features

  • ultra portable (pocket sized)
  • low power (USB powered)
  • rugged packaging
  • 4 x analog inputs
  • 1 x tacho input
  • 24-bit accuracy
  • Up to 100k samples/sec/channel
  • dynamic range: 105dB
  • noise floor: -120dB
  • SMA connectors
  • full signal conditioning
  • IEPE input
  • anti-alias filters

Download

Download datasheet

Related Case Studies

  • Helmet Compliance – Case Study

    A weight is dropped on to a motorcycle helmet mounted on a dummy head. The acceleration of the weight and helmet is measured. The DATS Biomechanics software is used to check if the test has met the required profile and to verify whether the helmet meets the necessary standards.

    Read more
  • Highway Study – Case Study

    The customer uses a Prosig P8004 connected to a custom triaxial accelerometer to study tarmac surfaces. As a car moves over a road it causes a ripple in the road surface. DATS is used to derive displacement from the measured accelerations. The results are used to study different types of surface and changes due to humidity and temperature.

    Read more

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