Home
>
VSEW mk2 – 8g with one year access to 24/7 Data Collection
VSEW mk2 – 8g with one year access to 24/7 Data Collection
DISCONTINUED
Product code: VSEW_mk2-8g-Cloud
Unfortunately the VSEW_mk2-8g has been discontinued and replaced by the VSEW_mk4.
Wireless vibration meter data logger with one year access to 24/7 data collection.
-Can record accelerations, vibrations, velocities and inclinations.
-Includes a 3-axis MEMS accelerometer, an accurate date/time clock and a non-volatile 128 Mb recording memory.
-24/7 data collection from instruments anywhere in the world. No need for a dedicated server for data collection or emails.
Unfortunately the VSEW_mk2-8g has been discontinued and replaced by the
VSEW_mk4.
The Wireless Vibration Meter Data Logger VSEW_mk2 8g is a new model in the VSE series of smart vibration datalogers. It can record accelerations, vibrations, velocities and inclinations. It includes a 3-axis MEMS accelerometer, an accurate date/time clock and a non-volatile 128 Mb recording memory.
Depending on the settings it can record acceleration or velocity signals and/or RMS levels for months. Its very small size allows it to be attached to, or embedded within, the monitored equipment.
Features:
- Can measure, record and trigger on velocity signals, in addition to acceleration signals.
- All-digital design.
- Integrated oscilloscope function that can show the vibration or velocity signals in real time.
- Allows the observation of recorded data while the recording is ongoing.
- Works standalone, or USB or WiFi connected for setup and data transfer to PC.
- Long life internal rechargeable battery that recharges from USB.
- Self-calibrated using the earths 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.
Specifications
- Number of axes: 3
- Acceleration Sensor: MEMS 3-axes
- Dynamic Range: +/-8 g
- Bandwidth High Limit: Adjustable up to 2 kHz (at 4 kHz Sampling Rate)
- Bandwidth Low Limit: DC (High-Pass Filter Bypass), Adjustable from 10 mHz to Fs/2 (High-Pass Filter On)
- Acceleration Noise X-Y Axes (Typical): Note: Acceleration noise is primarily affected by the sampling rate. The higher the sampling rate, the higher the noise., -82 dBg (80 ug RMS) at 125 Hz Sampling Rate, -66 dBg (500 g RMS) at 4 kHz Sampling Rate
- Acceleration Noise Z Axis (Typical): Note: Acceleration noise is primarily affected by the sampling rate. The higher the sampling rate, the higher the noise., -80 dBg (100 ug RMS) at 125 Hz Sampling Rate, -64 dBg (600 ug RMS) at 4 kHz Sampling Rate
- Velocity Noise X-Y Axes (Typical): Note: Velocity noise is primarily affected by the high-pass cutoff frequency. The lower the cutoff frequency, the higher the noise., -94 dB-m/s (20 m/s RMS) at 1 Hz High-Pass Cutoff, -103 dB-m/s (7 m/s RMS) at 10 Hz High-Pass Cutoff
- Velocity Noise Z Axis (Typical): Note: Velocity noise is primarily affected by the high-pass cutoff frequency. The lower the cutoff frequency, the higher the noise., -92 dB-m/s (25 um/s RMS) at 1 Hz High-Pass Cutoff, -101 dB-m/s (9 m/s RMS) at 10 Hz High-Pass Cutoff
- Inclination Angle Noise: Note: Measured using acceleration average, with a log interval of 1s, with the instrument positioned with the Z axis vertical, and X and Y axes horizontal, 1 E 3
- Inclination Angle Temperature Stability: Note: Measured using acceleration average, with a log interval of 1s, with the instrument positioned with the Z axis vertical, and X and Y axes horizontal, 0.2 over the temperature range -20 C to 60 C
- Connectivity: USB, WiFi
- Measurements: Raw Acceleration (g or m/s2), Raw Velocity (m/s), Min, Max and Avg Acceleration values (g or m/s2), Min, Max and Avg Velocity values (m/s), Inclinations, Min, Max and Avg RMS Vibration level (linear or dB, g or m/s2), Min, Max and Avg RMS Velocity level (linear or dB, m/s)
- Alarm Emails: Acceleration Signal Threshold (X, Y, Z axis), Velocity Signal Threshold (X, Y, Z axis), RMS Acceleration Level Threshold (X, Y, Z axis), RMS Velocity Level Threshold (X, Y, Z axis), Battery
- Duty Rate of Signal Capture: 100% No Missed Samples
- Spectral Display: 3-Axes 1024-point Power Spectrum dB or Lin Scale
- Modes of Operation: Idle (Micro-Power), USB-Connected (Active), Recording (Stand-alone), Auto-Rec Stand-Alone (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, 16 days to 125 days while recording, depending on settings
- Battery Life: more than 300 Charge/Discharge Cycles
- Temperature Range: -20C to 60C (-4F to 140F)
- Recording Memory: Non-Volatile Flash Memory
- Recording Memory Capacity: 128 Mb, (Ex: can continuously record single-axis raw signals for 17 min at 4 kHz Sampling Rate), (Ex: can continuously record 3-axes full-statistics levels at 1s intervals for 5 days), (Ex: can continuously record 3-axes full statistics levels a 1min intervals for 10 months.)
- 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 Data Collection Service
- 24/7 data collection from instruments anywhere in the world
- No need for a dedicated server for data collection or emails
- Automatic alarm emails with no need to configure email account
- Automatic instrument configuration through the web
- Data can be downloaded via simple web browser from anywhere in the world
- Data can be viewed at any time on any web browser, such as PC, MAC, phone etc.
- 500 MB of storage space per instrument
Our Reviews
Recently Viewed
Instrument Choice will respond in 3 business hours
Get in touch with our expert scientists Instrument Choice.
In less than 3 business hours you will have an answer from our expert scientists.
Our Australian experts have access to a huge range of products from national and international suppliers.
If for any reason you have trouble using this form please email the following address and your enquiry will still receive a response from a scientist within 3 business hours: scientists@instrumentchoice.com.au