September 3, 2018
Leonova Diamond
September 3, 2018
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Leonova Emerald


Leonova Emerald® is a straightforward and efficient portable instrument for condition measurement in rough industrial surroundings. It is the perfect wear and tear choice for powerful analysis and troubleshooting in machine condition monitoring. Leonova Emerald includes SPM HD® for bearing condition and advanced vibration analysis for general machine condition, and more features.

Leonova Emerald is part of the Leonova line of portable instruments and sibling to Leonova Diamond®.

Technical overview:
Leonova Emerald is lightweight, ergonomic and easy to operate. Load measuring rounds to Leonova from the PC, then simply measure and save. All input data is pre-programmed. You get an instant condition evaluation on a green-yellow-red scale.

The instrument will deliver long working life under the toughest, most demanding circumstances. Thanks to the heavy-duty, rubberized enclosure where connectors are well protected and electronic componentes reliably and securely attached, Leonova Emerald will endure shocks and impacts, extremes of vibration or temperature, electromagnetic fields and 1 meter drops onto concrete.

Dimensions: 306 x 108 x 71 mm
Weight: 860 g
Display: TFT colour, 240 x 320 pixels, 3.5 inch, adjustable backlight
Housing: IP65

– One channel vibration
– Programmable function keys
– One hand operation, right or left
– RF transponder for contact free measuring point identification, read and write functions in connection with CondID® memory tags
– USB communication
– Smart battery reload with charge indication
– Li-Ion battery for minimum 18 hours normal use
– Download thousands of measuring points
– History of up to 100 sets of measuring results and comments per point
– Graphics with time and scale zoom
– Recording up to 50 hours
– Accepts IEPE (ICP) standard vibration transducers
– Voice recording of comments
– Speed measurements 1-150 000 rpm
– Vibration 0 (DC) to 20 kHz
– Dynamic range up to 120 dB
– Up to 12800 line FFT spectrum
– Enveloping, true zoom, time synchronous measurement
– Pre-fault symptoms for spectrum analysis
– Waterfall, phase and real time spectrum
– Bode and Nyqvist diagrams
– Peak value tracing, earphones
– Automatic transducer line test
– Condition evaluation with green – yellow – red
– Overlapping average
– Vibration spectrum in Hz, CPM or orders
– Windows® CE platform
– 400 MHz processor
– 256 MB RAM, 512 MB Flash and 1 GB SD memory

Additional information