A4900 Vibrio M ATEX Pro Package - ATEX Certified intrinsically safe version of A4900 Vibrio M Pro kit. Note this model does not have an IR sensor or Strobe Light.
The A4900 - Vibrio M-ATEX-PRO instrument allows you to
perform all basic vibration diagnostics measurements such as bearing
condition, identification of mechanical faults and lubrication
assessment in hazardous locations.
The A4900 Vibrio M-ATEX-PRO Portable Vibration meter / Data collector upgrades the Standard M to pelican type transport case, leather instrument carrying holster and industrial grade headphones. Also contains the instrument, accelerometer, cable, magnetic base, motor fin probe and 2 AA batteries. The unit comes with 4 MB Memory for data storage. The Free version of DDS2014 Software enables full analysis capabilities and route generation for condition monitoring of rotating equipment.
- Memory: 4 MB for data
- Interface: USB 2.0 compatible
- Display: Colour graphic OLED display 128x128 pixels, diagonal 1.5" (38 mm)
- Temperature: Operating: -5°C to 55°C
- Input: 1 x ICP powered accelerometer
- Note this model does not have an IR sensor or Strobe Light
looseness and misalignment
||This screen gives an overview of
the conditions of the followings by traffic light:
Traffic light on the
left (vertical) indicates the overall vibration condition
Traffic light on the right (vertical) indicates the bearing condition
A4900 measures the RMS
vibration level; and compare with the severity limits of
change in the Traffic Light color when
an alarm is exceeded.
RPM is automatically detected
and displayed at the bottom of the screen.
A4900 Vibrio M measures the g-ENV,
which represents the
condition of the bearing.
A4900 Vibrio M also display the vibration time signal. You
can visualize the
vibration impact due to a bearing fault by looking at
time signal. It is useful in differentiating
whether the increase in g-ENV is due to a bearing fault or just lack
You can also listen to the vibration signal through
the audio output, that is a proven technique for bearing fault
detection especially for slow rotating machine.
||A4900 Vibrio M measures the
FFT spectrum; and list out the most dominates peaks to facilitate analysis.|
- Hard-shell plastic transport case and contains the instrument
- Accelerometer (sensor)
- Magnetic base
- Finger tip probe to reach in between motor fins or other hard to reach locations
- 2 AA batteries
- One-year warranty on the instrument and components.
- Lifetime warranty on sensor, cable and magnets.
- 4 Hrs. Online training with certified level vibration analyst to review software and hardware applications.
- 8 hrs. per unit serial number technical support for software and firmware.
|Adash A4900 Specifications
||1 x ICP powered accelerometer
||60 g PEAK with standard 100 mV/g sensor
(e.g. 600 g PEAK for 10 mV/g sensor, the sensitivity is editable in the unit)
||Velocity RMS: 10 - 1 000 Hz [mm/s, ips]
Velocity PEAK: 10 - 1 000 Hz [mm/s, ips]
Acceleration RMS: 500 - 16 000 Hz [g]
Acceleration 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 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 [ìm, mil]
Displacement 0-Peak: 2 - 100 Hz [ìm, mil]
Displacement Peak-Peak: 2 - 100 Hz [ìm, mil]
Temperature non-contact measurement: 0 - 380°C (32 - 716°F)
||LED stroboscope (0.17-300 Hz, 10 - 18 000 RPM)
Route with DDS software for Vibrio M (free download)
||USB 2.0 compatible
||Free version of DDS software (limited database size)
||Colour graphic OLED display 128x128 pixels, diagonal 1.5" (38 mm)
||1 x AC signal 8 Ù / 0,5 W for external headphones (signal listening)
||2 x AA 1.5V batteries (alkaline, NiMH, Lithium - 8 hours of operation)
||Operating: -5°C to 55°C
||150 x 60 x 35 mm
||330 g including batteries (without cable, sensor and magnet)
540 g including batteries, cable, sensor and magnet
||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 disc with