Adash A4900 ex -

Technical specifications

Vibrio M Ex 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)

Measurements:

Velocity RMS: 10 – 1 000 Hz [mm/s, ips] Velocity Peak: 10 – 1 000 Hz [mm/s, ips] Acceleration RMS: 500 – 16 kHz [g] Acceleration Peak: 500 – 16 kHz [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 kHz [g], 2048 samples* Acceleration spectrum: 1 – 16 kHz [g], 800 lines* Acceleration Demod-Envelope RMS: 500 – 16 kHz [g] Acceleration Demod-Envelope Peak: 500 – 16 kHz [g]* Acceleration Demod-Envelope time: 500 – 16 kHz [g], 2048 samples Acceleration Demod-Envelope spectrum: 500 – 16 kHz [g], 800 lines, range 400 Hz* Displacement RMS: 2 – 100 Hz [µm, mil] Displacement 0-Peak: 2 – 100 Hz [µm, mil] Displacement Peak-Peak: 2 – 100 Hz [µm, mil] * available in DDS software for Vibrio

Other functions:

Stethoscope for listening machine (bearing) noises

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 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

Ex certification:

[II] Non-mining [2] Zone 1 [G] Gas atmosphere [Ex ib] Principle of protection: Intrinsic Safety EN 60079-11 [IIC] Gas group – Acetylene, Hydrogen [T4] Temperature class 135°C [Gb] Equipment Protection Level – Zone 1 (high protection)

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

UNIVERSAL AND TOUGH

Ex certification: II 2 G Ex ib IIC T4 Gb

[II] Non-mining
[2] Zone 1
[G] Gas atmosphere
[Ex ib] Principle of protection: Intrinsic Safety EN 60079-11

[IIC] Gas group – Acetylene, Hydrogen
[T4] Temperature class 135°C
[Gb] Equipment Protection Level – Zone 1 (high protection)

Adash A4900 ex

Technical specifications

UNIVERSAL AND TOUGH

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