Adash A4900 Vibrio / A4900 Vibrio M / A4900 Vibrio MP
Vibration Meter, Analyzer and Data Collector in One
The Adash A4900 Vibrio M device allows you to perform all basic vibro-diagnostics measurements for bearing condition, identification of mechanical faults and lubrication assessment.
The Adash A4900 Vibrio M is equipped with 4MB of memory for data storage. Data memory allows you to store off-route and route measurements. The professional software DDS for Vibrio M can be downloaded from the Adash website free of charge.
Our expert system for automatic machine fault detection is included.
Key Features
- All basic vibrodiagnostics measurements: Overall values, Time signal, Frequency bands, FFT Spectrum, Route measurement
- 4 MB memory for data storage
- Detects unbalance, looseness, misalignment or bearing faults
- ISO 10816-3 included
- 8 hours of operation
- LED stroboscope
- Available also in intrinsically safe version A4900 Vibrio M Ex
Adash A4900 Vibrio Technical Specifications
- Input:
- 1 x ICP® powered accelerometer
- Input range:
- 60 g PEAK with standard 100 mV/g sensor
e.g. 600 g PEAK with 10 mV/g sensor (sensitivity is adjustable in the device)
- Displayed measurements:
Velocity overall RMS: 10 – 1 000 Hz [mm/s, ips]
Velocity overall True Peak: 10 – 1 000 Hz [mm/s, ips]
Acceleration overall RMS: 500 – 16 000 Hz [g]
Acceleration overall True Peak: 500 – 16 000 Hz [g]
Velocity spectrum: 1 – 200 Hz [mm/s, ips]
Acceleration band overall RMS: 1 – 500 Hz [g]
Acceleration band overall RMS: 500 – 5 000 Hz [g]
Acceleration band overall RMS: 5 000 – 16 000 Hz [g]
Demod-Envelope time: 500 – 16 000 Hz [g]
Demod-Envelope overall RMS: 500 – 16 000 Hz [g]
Displacement RMS: 2 – 100 Hz [µm, mil]
Displacement True 0-Peak: 2 – 100 Hz [µm, mil]
Displacement True Peak-Peak: 2 – 100 Hz [µm, mil]
- IR temperature measurement:
- From -70˚C to +380˚C (-94˚F to +716˚F)
- Other functions:
- LED stroboscope (0.17-300 Hz, 10 – 18 000 RPM)
LED torch
Vibration stethoscope
- Interface:
- USB 3.0, 2.0 compatible
- Display:
- Colour graphic OLED display 128×128 pixels, diagonal 1.5“ (38 mm)
- Output:
- 1 x AC signal 8 Ω / 0,5 W for external headphones (signal listening)
- Power:
- 2 x AA 1.5V batteries (alkaline, NiMH, Lithium – 8 hours of operation)
- Temperature:
- Operating: -5°C to 55°C
- Dimensions:
- 150 x 60 x 35 mm
- Weight:
- 330 g including batteries (without cable, sensor and magnet)
540 g including batteries, cable, sensor and magnet
- Accessories:
- Vibration sensor, coiled cable to connect vibration sensor, magnetic base for vibration sensor, headphones with 3.5 mm jack, USB cable, measuring tip for manual pressure on the sensor, transport case, USB flash drive with the manual
Adash A4900 Vibrio M Technical Specifications
- Input:
- 1 x ICP® powered accelerometer
- Input range:
- 60 g PEAK with standard 100 mV/g sensor
e.g. 600 g PEAK with 10 mV/g sensor (sensitivity is adjustable in the device)
- Displayed measurements:
- Velocity RMS: 10 – 1 000 Hz [mm/s, ips]
Velocity overall True Peak: 10 – 1 000 Hz [mm/s, ips]
Acceleration overall RMS: 500 – 16 000 Hz [g]
Acceleration overall True Peak: 500 – 16 000 Hz [g]
Velocity spectrum: 1 – 200 Hz [mm/s, ips]
Acceleration band overall RMS: 1 – 500 Hz [g]
Acceleration band overall RMS: 500 – 5 000 Hz [g]
Acceleration band overall RMS: 5 000 – 16 000 Hz [g]
Demod-Envelope time: 500 – 16 000 Hz [g]
Demod-Envelope overall RMS: 500 – 16 000 Hz [g]
Displacement RMS: 2 – 100 Hz [µm, mil]
Displacement True 0-Peak: 2 – 100 Hz [µm, mil]
Displacement True Peak-Peak: 2 – 100 Hz [µm, mil]
- Route Parameters:
- Velocity RMS: 10 – 1 000 Hz [mm/s, ips]
Velocity True Peak: 10 – 1 000 Hz [mm/s, ips]
Acceleration RMS: 500 – 16 000 Hz [g]
Acceleration True Peak: 500 – 16 000 Hz [g]
Velocity time: 1 – 1 000 Hz [mm/s, ips], 2048 samples
Velocity spectrum: 1 – 1 000 Hz [mm/s, ips], 800 lines
Acceleration time: 1 – 16 000 Hz [g], 2048 samples
Acceleration spectrum: 1 – 16 000 Hz [g], 800 lines
Acceleration Demod-Envelope RMS: 500 – 16 000 Hz [g]
Acceleration Demod-Envelope True Peak: 500 – 16 000 Hz [g]
Acceleration Demod-Envelope time: 500 – 16 000 Hz [g], 2048 samples
Acceleration Demod-Envelope spectrum: 500 – 16 000 Hz [g], 800 lines, range 400 Hz
Displacement RMS: 2 – 100 Hz [µm, mil]
Displacement True Peak: 2 – 100 Hz [µm, mil]
Displacement True Peak-Peak: 2 – 100 Hz [µm, mil]
- IR temperature measurement:
- From -70˚C to +380˚C (-94˚F to +716˚F)
- Other functions:
- LED stroboscope (0.17-300 Hz, 10 – 18 000 RPM)
LED torch
Vibration stethoscope
- Memory:
- 4 MB for data:
120960 overall values
or 900 measurements of 800 line spectra
or 2048 sample time signals
- Data storing:
- Off-Route
Route with DDS software (free download)
- Interface:
- USB 3.0, 2.0 compatible
- Software:
- Free-to-use version of DDS software (limited database size)
- Display:
- Colour graphic OLED display 128×128 pixels, diagonal 1.5“ (38 mm)
- Output:
- 1 x AC signal 8 Ω / 0,5 W for external headphones (signal listening)
- Power:
- 2 x AA 1.5V batteries (alkaline, NiMH, Lithium – 8 hours of operation)
- Temperature:
- Operating: -5°C to 55°C
- Dimensions:
- 150 x 60 x 35 mm
- Weight:
- 330 g including batteries (without cable, sensor and magnet)
540 g including batteries, cable, sensor and magnet
- Accessories:
- Vibration sensor, coiled cable to connect vibration sensor, magnetic base for vibration sensor, headphones with 3.5 mm jack, USB cable, measuring tip for manual pressure on the sensor, transport case, USB flash drive with the manual
Data Sheet & Manual
