Vibration Meter Data Logger | Vibration Sentry E-200g

379.00 $ USD

In stock (can be backordered)

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Product Description

The Vibration Meter Data Logger – Vibration Sentry E-200g is a new generation of smart data logger that can record acceleration, inclination, vibration and impacts. It includes a 3-axis +-200g MEMS accelerometer, an accurate date/time clock and a non-volatile 128 Mb recording memory. Depending on the settings it can record vibration signals and/or RMS levels for months. Its very small size allows it to be attached to or embedded within the monitored equipment.

The Vibration Meter Data Logger – Vibration Sentry E-200g is an all digital design with an integrated oscilloscope function that can show the vibration signals in real time, and an integrated spectral analyzer function that shows a 512-line spectrum in real time. It is self-calibrated using the earth’s gravity as a reference. An auto-rec feature allows the instrument to stay dormant for months, only recording when the acceleration signals are detected over an adjustable threshold.

The Vibration Sentry E includes the following features:

  • A visual alarm on acceleration threshold.
  • A timer that allows the instrument to start the Record or the AutoRec mode at a specified date and time.
  • A new AutoRec implementation that performs the triggering in software with much greater precision. The new trigger provides at least 80 ms of pre-trig data.
  • Management of Time Zones at the instrument level.
  • Settings are retained through a reset.

The Vibration Sentry E series of vibration meter data logger is ideal to monitor shipments in transit and record adverse events such as shocks, high vibration levels and/or tilt. installation setup wizard is provided to automatically and effortlessly setup the instrument for shipping applications.

The Vibration Meter Data Logger – Vibration Sentry E includes the following models:

Vibration Meter Data Logger Applications

  • Monitoring of operation and transport conditions of fragile equipment (VS_E-200g recommended).
  • Long-term measurement and recording of accelerations, impacts, vibration signals and RMS vibration levels. The VS_E-200g is generally better suited to shock and other high-g measurement applications.
  • Continuous monitoring of machinery wear.
  • Long-Term Seismic Monitoring and Long term inclination monitoring (VS_E-16g recommended).

Specifications

Weight 0.1 lbs
Dimensions 4.5 x 3.5 x 1.5 in
Number of axes

3

Acceleration Sensor

MEMS 3-axes

Dynamic Range

+-200g

Bandwidth High Limit

Adjustable up to 1.6 kHz (@ 3.2 kHz Sampling Rate)

Bandwidth Low Limit

DC (High-Pass Filter Bypass), Adjustable from 10 mHz to Fs/2 (High-Pass Filter On)

Noise-Floor X-Y Axes (Typical)

-30 dBg (31 mg RMS) @ 100 Hz Sampling Rate, -18 dBg (125 mg RMS) @ 3.2 kHz Sampling Rate

Connectivity

USB

Measurements

Raw Acceleration (g or m/s2), Min, Max and Avg Acceleration values (g or m/s2), Inclinations, Min, Max and Avg RMS Vibration level (linear or dB, g or m/s2)

Duty Rate of Signal Capture

100% – No Missed Samples

Spectral Display

3-Axes 512-point Power Spectrum – dB or Lin Scale

Modes of Operation

Idle (Micro-Power), USB-Connected (Active), Recording, Auto-Rec (Idle when no activity / Recording while activity is present)

Calibration

Self-Calibration using the earth's gravity as a reference

Battery Type

Integral Li-Poly – USB-Rechargeable

Recharge Time

2 h 30 (Typical)

Battery Autonomy (Full-Charge)

Up to one year while in Idle, 300 H to 6000 H while recording, depending on settings

Battery Life

> 300 Charge/Discharge Cycles

Temperature Range

-20°C to 60°C (-4°F to 140°F)

Recording Memory

Non-Volatile Flash Memory

Recording Memory Capacity (E128 Models)

128 Mb, (Ex: can continuously record single-axis raw signals for 42 min @ 3.2 kHz Sampling Rate), (Ex: can continuously record 3-axes full-statistics levels at 1s intervals for 10 days), (Ex: can continuously record 3-axes full statistics levels a 1min intervals for 2 years)

Recording/Erasure Cycles

Greater than 100 000

Data Retention

Greater than 20 Years

Dimensions

7.62 x 3.94 x 2.06 cm, (3” x 1.55” x 0.81”)

Construction

Integrally Potted Weather-Proof ABS Enclosure

The Vibration Sentry E Features:

  • A visual alarm on acceleration threshold.
  • A timer that allows the instrument to start the Record or the AutoRec mode at a specified date and time.
  • A new AutoRec implementation that performs the triggering in software with much greater precision than on the RT model. The new trigger provides at least 80 ms of pre-trig data.
  • Management of Time Zones at the instrument level.
  • Settings are retained through a reset.
  • 3-Axis integral MEMS accelerometer
  • Measures and records:
    • Raw acceleration and shock signals
    • Acceleration statistics
    • Vibration levels
    • Inclinations
  • All-digital design.
  • Integrated oscilloscope function that can show the vibration signals in real time.
  • Allows the observation of recorded data while the recording is ongoing.
  • Works standalone, or USB connected for setup and data transfer to PC.
  • Long life internal rechargeable battery that recharges from USB.
  • Self-calibrated using the earth’s gravity as a reference.
  • Observes and records 100% of the acceleration signals (no missed samples).
  • Editable individual custom ID for easier instrument management.
  • Completely sealed weatherproof enclosure.
  • LabVIEW driver available
VSRT_128-200g VSRT_128-16g VSRT_64-16g VS_E-200g VS_E-16g
Memory 128 Mb 128 Mb 64 Mb 128 Mb 128 Mb
Dynamic Range +-200g +-16g +-16g +-200g +-16g
Noise Floor X-Y Axes 31 mgRMS @ 100Hz
125 mgRMS @ 3.2 kHz
2 mgRMS @ 100Hz
10 mgRMS @ 3.2 kHz
2 mgRMS @ 100Hz
10 mgRMS @ 3.2 kHz
31 mgRMS @ 100Hz
125 mgRMS @ 3.2 kHz
2 mgRMS @ 100Hz
10 mgRMS @ 3.2 kHz
Noise Floor X Axis 36 mgRMS @ 100Hz
160 mgRMS @ 3.2 kHz
3.6 mgRMS @ 100Hz
16 mgRMS @ 3.2 kHz
3.6 mgRMS @ 100Hz
16 mgRMS @ 3.2 kHz
36 mgRMS @ 100Hz
160 mgRMS @ 3.2 kHz
3.6 mgRMS @ 100Hz
16 mgRMS @ 3.2 kHz
Visual Alarms       * *
Timer Start * * * * *
High-Precision Trigger with Guaranteed 80 ms Pretrig * * * * *
Time Zone Aware * * * * *
Retains Settings Through Reset or Battery Failure * * * * *
Target Application:
  • Impacts
*     *  
  • Shipment Monitoring
      * *
  • Inclinometer
  * *   *
  • Low-Amplitude Vibrations
  * *   *
  • Ground Vibrations
  * *   *
  • Machine Monitoring
  * *   *
  • Raw-Signal Recording
* *   * *
Software Description Importance Download
Vibration Sentry RT and E Manager Installer (V420, March, 2016) Instrument Management Software (suitable for both VS RT and VS E) Essential Install BEFORE connecting the instrument
Wave Analysis Installer (V260, March, 2017) Post-Analysis Tool Optional
Speed & Displacement Installer (V220, March, 2016) Post-Analysis Tool Optional
Odometer Installer (V130, March, 2016) Post-Analysis Tool Optional
Vibration Sentry RT LabVIEWTM Driver (V210, June, 2016) LabVIEW Driver Optional
VS Shipping Advisor Installer (V110, March, 2016) Post-Analysis Tool Optional
Vibration Sentry Disk Recorder (V200, April, 2017) An application to stream to disk vibration levels and raw acceleration signals Optional

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