Bently Nevada SCOUT220-IS, SCOUT240-IS Specifications

SCOUT220-IS and SCOUT240-IS Portable
Data Collectors

Datasheet

Bently Nevada Machinery Condition Monitoring

Description

SCOUT220-IS and SCOUT240IS are intrinsically safe portable
data collector solutions designed to monitor machinery
conditions in hazardous environments. Both are rated ATEX
Zone1 / Zone21 (for gases and non-conductive dust) and
CSA Class1 / Div1. These small form-factor, rugged devices
take vibration recordings and upload the collected data for
detailed analysis in System 1.

This is a two-part solution. The SCOUT data collector uses
Bluetooth to communicate with a wireless, industrial
handheld device running the S1 Collector app.

You can carry the data acquisition module using a shoulder
strap, allowing you to focus on your job and move safely
between machines. Vibration recordings are viewed and
stored on the available handheld device. The handheld runs
the Android OS, so you can use it like any smartphone or
tablet to take pictures and video, send text messages, check
email, make phone calls, track your location, create SOS
alerts, and run other enterprise apps on the same device.

109M0226 Rev. P

The high performance data acquisition module provides long
battery life, and is light weight & rugged. You can sample up
to four sensor channels simultaneously using optional
tachometer or Keyphasor triggering. The data acquisition
module provides up to ten hours of continuous use, while
supporting an F
resolution.

System 1, paired with SCOUT220IS and SCOUT240IS, enables
you to track all of your machinery using a single enterprise
monitoring system. Use System 1 to prepare routes, analyze
data, detect long-term trends, and set and detect alarms.
Then transfer the routes between System 1and your SCOUT
device using WiFi, file transfer, cellular network, or a USBcable.

up to 80 kHz and 12,800lines of spectral

max

SCOUT220-IS and SCOUT240-IS Portable Data Collectors
Datasheet 109M0226 Rev. P

Hardware Features

l Battery lifeof 10 hours allows the data

collector to run all day.

l Five year warranty.
l Rugged, water, and dust resistant (IP-65),

drop-tested, with intrinsically safe
variants.

l Easy to carry: lightweight handheld unit,

shoulder strap for data collector, keepers
for sensors.

l Safety breakaways on both shoulder

strap and sensor cables.

l Upgradable industrial handheld

smartphone or tablet.

Software Features

l Seamless on-and off-route data

collection.

l Route overview and easy route

navigation.

l Up to four channel simultaneous

recordings (including on-route).

l Fast sensor settling and data collection.
l Patented 6Pack time-saving

measurement type.

l Synchronous sampling, peak demod,

and bump test.

l Coast-down, run-up, and interval

capture support.

l Custom note and numeric data entry.
l Up to 12,800 lines of spectral resolution,

80kHz F

l Data quality warnings and easy-to-

max

.

understand alarm annunciation.

l Supports operator driven reliability (ODR).
l Supports accelerometer, velocity,

displacement, and voltage-output
sensors of AC and DC coupling types.

The SCOUTportable connects via Bluetooth to
the handheld, which you can then sync with
System 1.

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SCOUT220-IS and SCOUT240-IS Portable Data Collectors
Datasheet 109M0226 Rev. P

Tachometer

Data Collector Specifications

Sensors

Sensor input
Simultaneous
sampling

Compatible
sensor types

AC coupled
range

DC coupled
ranges

Connectors

Analog to
digital
conversion

Sensor
excitation
current

SCOUT220-IS: 2 channels.

SCOUT240IS: 4 channels.

Accelerometer, velocity,
displacement, and voltage.

16 V peak-peak.
Allows for ± 8 V sensor output
swing (± 80 g).

0 to 20 V, -10 to 10 V, -20 to 0 V

2 x LEMOconnectors for CH1 &
CH2+
1 X LEMO connector for
Tach/Keyphasor
SCOUT240IS includes a CH 2.4
breakout cable.

24-bit ADC

0 mA or 2.2 mA
(configurable), 24V
maximum

2.2 mA powers IEPE/ICP-type
sensors

Optional IS
Zone 0 rated
laser Tach

Optional
Zone 2 rated
laser Tach

Other sensor
types
supported

Power supply
to sensor

Input
Impedance &
max values

Waveform
display

Threshold ± 20 V range ± 0.4 V accuracy

Auto­threshold
mode

Battery-powered, handheld
laser sensor.

Triggers when beam on
reflectivetape range 10 cm to
2 m.
Speed 6 to 250 krpm.

Laser sensor powered by
Portable Data Collectors.

Triggers when beam on
reflectivetape range 10cm to
2m. Speed 6 to 250 krpm.

Contact, TTL Pulse, Keyphasor

5 V, 40 mA
Rated for Zone 2, 22 and

Division 2 only.

100KΩ
± 28 V max

± 20 V range

pk-pk

3 V
15 s max settling time

minimum signal

Sensor
detection

Measures sensor bias voltage.
Warns if short circuit or not
connected.

Hysteresis 0.2 V to 2.5 V user

configurable

Speed range

Signal pulse
width

Accuracy

3/12

Minimum: 60 rpm (1 Hz)
Maximum: 1,200,000rpm (20
kHz)

10 µs minimum 2% duty cycle
(for auto-threshold)

± (0.1 % + 1 cpm) for speeds up
to 5 kHz (300 kcpm)
± (0.3 %) for speeds above 5
kHz (300 kcpm).

.

SCOUT220-IS and SCOUT240-IS Portable Data Collectors
Datasheet 109M0226 Rev. P

Parameter Indication

Dynamic
signal range

Harmonic
distortion

Units

Magnitude &
cursors

Base
accuracy

High
frequency
attenuation

AC coupling
attenuation

Attenuation
due to
Integration

> 95 dB typical at 400 line
resolution

Less than -70 dB typical.
Other distortions and noise
are lower.

g or m/s

2

in/s or mm/s
mil or mm or µm
peak, or peak-peak, or RMS

Overall value: RMS, derived pk,
derived pk-pk Dual cursors
Digital readouts on chart

For AC signal: ± 1% of readings
For DC level: ± 1% of full scale
(1% is approximately 0.1 dB)

≤ 0.1 dB > 100 Hz to 10 kHz
≤ 3 dB > 10 kHz to 40 kHz
Attenuation tolerances are in
addition to base accuracy.

≤ 0.1 dB 10 Hz to < 100 Hz
≤ 3 dB 1 Hz to < 10Hz

≤ 0.1 dB 10 Hz to < 100 Hz
≤ 1.5 dB 1 Hz to < 10 Hz.
Values apply to single
integration (acceleration to
velocity). Double the values
for double integration
(acceleration to
displacement).

Spectrum Display

max

F

ranges 25; 50; 100; 125; 150; 200; 300;

400; 500; 600; 800; 1,000; 1,200;
1,600; 2,000; 2,500; 3,000;
4,000; 5,000; 6,000; 8,000;
10,000; 15,000; 20,000; 30,000;
40,000; 60,000; 80,000 Hz or
equivalen. CPM values or
orders-based from 1X to 999X.

Resolution
(Spectral
lines)

Frequency
scale

Amplitude
scale

400; 800; 1,600; 3,200; 6,400;
12,800 lines

Channels

3 or 4 N/A 3,200

220

max lines

1 6,400 12,800

2 3,200 6,400

240

max lines

Hz, CPM, Orders.
Linear scale with zooming.

Acceleration, velocity,
displacement.
Linear auto scaling.

Window

Hanning, Rectangular

shapes

Overlap (0, 12.5, 25, 37.5, 50, 62.5, 75,

87.5) % Dependent on F

max

and number of lines

Number of
averages

1, 2, 4, 8, 16, 32, 64, 128
Increases sampling time
proportionally

Averaging

Linear, exponential, peak hold

types

Demodulation
bandwidths

23 bandwidth options from
125 Hz to 1,250 Hz and up to 16
kHz to 20 kHz.
Peak demod: 500Hz-40kHz, 1­40kHz, 2-40kHz, 5-40kHz

6Pack Up to 40 kHz & 3,200 lines (1

channel).
Up to 20 kHz & 1,600 lines (2-3
channels).

Spectrum and waveform for
each of low-frequency, high­frequency, demodulation

min

F
range

possible

0 to F

max.

Instrument zeroes all spectral
lines below F

min

.

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