Tequipment Prosaris OL1 Manuel utilisateur
User manual
OL1 Ultrasonic Leak Detector
© 2021 Prosaris Solutions Ltd.
PRO-TEC-DOC-U0002-R02
Limited warranty and limitation of liability UL Condition
This Prosaris product will be free from defects in material
and workmanship for one year from the date of purchase.
This warranty does not cover fuses, batteries, or damage
from accident, neglect, misuse, alteration, contamination, or
abnormal conditions of operation or handling.
Resellers are not authorized to extend any other warranty
on the behalf of Prosaris. To obtain service during the
warranty period, contact Prosaris directly with a description
of the problem.
This warranty is your only remedy. No other warranties,
such as fitness for a particular purpose, are expressed
or implied. Prosaris is not liable for any special, indirect,
incidental, or consequential damages or losses, arising from
any cause or theory. Since some states or countries do not
allow the exclusion or limitation of an implied warranty or
of incidental or consequential damages, this limitation of
liability may not apply to you.
The performance of the product, such as accuracy or
functional safety, has not been evaluated and the product is
not intended to be used for life safety applications.
0Table of Contents
1 Introduction
1.1 Applications 1
2 How to contact Prosaris
3 Before you start
3.1 Package contents 3
3.2 Device overview 4
3.3 Terms to know 5
3.4 Safety 6
4 Initial setup
4.1 Charge the device 8
4.2 Download the app 8
4.3 Affix the Mounting Plate 9
5 Basic Operation
5.1 Attach the OL1 10
5.2 Connect the OL1 10
5.3 Launch the app 11
5.4 Registration 11
5.5 Logging in 11
5.6 Home screen 12
5.7 Settings menu 12
5.8 Firmware updates 13
6 Leak Detection
6.1 Begin Leak Detection 14
6.2 Enter Leak Parameters 14
6.3 Detection screen 15
6.4 Detection settings 15
6.5 Begin detection 16
6.6 Leak direction 16
6.7 Getting on-target 17
6.8 Finish leak detection 18
7 Leak Management
7.1 Creating leak records 19
7.2 Viewing leak records 20
7.3 Editing leak records 20
7.4 Leak management dashboard 21
8 Specifications
1
1Introduction
1.1 Applications
The Prosaris OL1 is a portable directional ultrasonic leak
detector primarily used to detect, locate, and measure leaks
in compressed gas and vacuum systems.
The OL1 connects with any Android device and through an
app downloaded onto the Android device, captures a live-
view image of the scanned process or industrial system.
The OL1 attaches to the back of the Android device by
magnet and connects via cable.
The OL1 has a proprietary arrangement of sensor arrays which
detect ultrasonic noise and uses this data to provide visual
direction and location of the sound source directly onto the
visual display of the area under assessment.
When provided with input data, an estimation of both leak
volumetric flow and financial loss associated with the wasted
energy related to the leak can be calculated.
The OL1 is provided with a sealed rechargeable battery which
powers the device (power is not drawn from the Android
until the OL1 is below minimum levels). An external battery
charging cable is provided with the device.
All leak event record data are stored on the Android device
and Prosaris Leak Management application backend, which is
accessible to each user (subject to subscription tier).
The OL1’s main applications are:
• Compressed air leak detection, location and
quantification
• Compressed process (non-hazardous) gas leak detection,
location, and quantification
• Vacuum leak detection
The OL1 is not intended to be used for life safety
applications.
Industries served include:
2
2How to contact Prosaris
To contact Prosaris, use one of the following email addresses
below or visit us at www.prosaris.ca.
3
3Before you start
3.1 Package contents
# Model Description
1 OL1 Ultrasonic Leak Detector
2 OL1 Soft Case Prosaris soft carrying case for the
OL1
3 OL1 Charging
Cable
Approved USB-C to USB-A
charging cable for the OL1 (45cm)
4 OL1 Connecting
Cable 1*
Approved USB-C to microUSB
cable connecting the OL1 device
to your Android device
5 OL1 Connecting
Cable 2*
Approved USB-C to USB-C cable
connecting the OL1 device to your
Android device
6 OL1 Mounting
Plate
Adhesive mounting plate for
attachment to your mobile device
* Note: Use of any other cable has not been tested or approved
4
3.2 Device overview
1. Microphone array
The OL1 has three arrays consisting of 8 MEMS
microphones each, protected by a dust and water-
resistant cover. Take care to prevent any object from
coming in contact with these covers.
2. USB-C port
The OL1 charges and connects to your device with a
single USB-C port. Take care to prevent dust or water
from accumulating in the port and to ensure that the
connection pins are not damaged.
3. Magnet
The OL1 has a neodymium magnet that allows it to
easily attach to your device. Always follow the magnet
safety guidelines in Section 3.4.
3 Before you start
5
3.3 Terms to know
Use this section to familiarize yourself with the terms that are unique to the Prosaris OL1 device and signal strength
measurements.
Loss ($/year): The Prosaris Leak Management app
estimates the compressed air dollar loss per year through
lost energy. This value is based on user defined parameters
and is an estimation only.
Decibel (dB): Decibel indicates the intensity (loudness)
of the sound and is expressed in terms of dB. During the
detection of a new leak, the Prosaris OL1 displays the dB
that is being currently measured along with the peak dB
that has been detected for a sustained period.
Distance (m or ft): The distance between the leak source
and the Prosaris OL1. Our dB estimation algorithms adjust
the measured dB to estimate what the reference dB would
be at the ideal distance. This allows you to estimate leaks
from a range of distances (up to 2m or 6.5ft).
Field-of-View (FOV): The real-world environment that is
visible through the tablet’s camera. The leak does not have
to be within the FOV to start and complete leak detection.
Flow (m3/hr or cfm): The Prosaris Leak Management app
provides an estimate of the flow escaping through from
detected leak source by using measured dB data and user
specified leak parameters.
Leak Event Record: An instance of a leak that was
detected, with its details being stored for later viewing and
editing.
Ultrasound: Equipment leaks generate sound signatures in
ultrasonic ranges (>20kHz). The human ear cannot perceive
sound in this range but the sensitive microphones in the
OL1 can.
3 Before you start
6
3.4 Safety
WARNING
To prevent personal injury and for safe operation of the
product:
• Do not put the device near heat or fire.
• Do not incinerate the Prosaris OL1 and/or battery.
• Do not disassemble or crush the device.
• Connect the charger to the power outlet before
connecting to the device.
• Only use USB AC power adapter with fixed prongs and
designed for use in the United States and Canada, or
charge via your computer’s USB port.
CAUTION
To prevent damage to the battery:
• Do not expose battery to heat sources or high- temperature
environments such as an unattended vehicle in the sun.
• Always operate in the specified temperature range.
• Do not store the device on the charger for more than 24 hours as
this may reduce battery performance and/or life.
• Do not store the device for extended periods of time in an
environment where the temperature is outside the temperature
range of -20°C to 50°C as this may reduce battery performance and/
or life.
• Store the device in a cool, dry place if it is not in use for extended
periods of time.
• Charge the battery initially for a minimum of 8 hours.
• Do not charge the battery when the ambient temperature is not in
the range of 0°C to 45°C.
The OL1 uses a 1500mAh lithium-polymer battery.
The battery charges directly from a USB power adapter or
computer (see Section 4.1).
Test Compliance - The cells comply with all UL 1642 single-
cell tests except the impact and crush tests, and IEC 62133.
3 Before you start
7
CAUTION
The OL1 uses a magnet to attach to your device.
Please take care of the following recommendations:
• Do not place the OL1 device near any sensitive magnetic
media such as computer disks, credit cards and tapes.
• Keep OL1 device away from pacemakers and any other
internal medical devices.
• Keep OL1 device away from tools and other metal
objects.
• Do not ingest or inhale the magnet. Seek immediate
medical attention if any magnet(s) are swallowed or
inhaled.
• Do not place in nose, mouth, or any other part of the
body.
• Swallowed magnets can stick to intestines causing
serious injury (necrosis) or even death.
• Keep out of reach of all children.
• Neodymium Magnets are brittle. They can break or
splinter in a collision. Broken magnets are sharp. If
the protective cover becomes damaged, cease use
immediately and contact Prosaris
3 Before you start
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