SUTO S531 Manual

English
Instruction and operation manual
S531
Ultrasonic Leak Detector

Dear Customer,
Thank you for choosing our product.
Before you start up the device, please read this manual in full and
carefully observe instructions stated. The manufacturer cannot be held
liable for any damage that occurs as a result of non-observance or non-
compliance with this manual.
Should the device be tampered with in any manner other than a
procedure that is described and specified in the manual, the warranty is
void and the manufacturer is e empt from liability.
The device is destined e clusively for the described application.
SUTO offers no guarantee for the suitability for any other purpose.
SUTO is also not liable for consequential damage resulting from the
delivery, capability or use of this device.
2 S531

Table of Contents
1 Safety instructions .....................................................................5
2 Registered trademarks.................................................................7
3 Application.................................................................................8
4 Features....................................................................................8
5 Technical data............................................................................9
5.1 General data.......................................................................9
5.2 Electrical data......................................................................9
5.3 Performance data.................................................................9
6 Scope of delivery......................................................................10
7 Learning about the device..........................................................11
7.1 Components......................................................................11
7.2 Touch screen display...........................................................12
7.3 Dimension and electrical ports.............................................14
8 Before you start for the first time................................................15
8.1 Charging the device............................................................15
8.2 Performing initial setup.......................................................15
9 Procedure of conducting a leak survey.........................................18
10 Setting up and Starting a leak survey........................................19
10.1 Creating a survey.............................................................19
10.2 Specifying the survey settings............................................19
10.3 Starting the survey...........................................................20
10.4 Stopping the survey..........................................................20
11 Detecting leaks.......................................................................21
12 Recording leaks.......................................................................23
13 Managing leak records.............................................................26
13.1 Viewing and deleting a leak record......................................26
13.2 Downloading leak records to a PC.......................................26
14 Maintenance...........................................................................28
14.1 Self-test..........................................................................28
14.2 Updating the firmware......................................................28
14.3 Resetting the device.........................................................30
14.4 Cleaning the sensor..........................................................31
15 Optional accessories................................................................32
16 Disposal or waste....................................................................32
17 Appendi : Headset overview.....................................................33
17.1 Illustrations.....................................................................33
17.2 Headset operations...........................................................33
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17.3 Working as a wireless headset............................................33
17.4 Working as a wired headset...............................................34
17.5 Pairing a new headset with the S531...................................34
17.6 Care and maintenance......................................................34
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1 Safety instructions
1 Safety instructions
Please check if this instruction manual matches the
product type
Please observe all notes and instructions indicated in this
manual. It contains essential information which must be
observed before and during installation, operation and
maintenance. Therefore this instruction manual must be read carefully
by the technician as well as by the responsible user or qualified
personnel.
This instruction manual must be available at the operation site of the
leak detector at any time. In case of any obscurities or questions,
regarding this manual or the product, please contact the manufacturer.
WARNING!
Compressed air!
Any contact with quickly escaping air or bursting
parts of the compressed air system can lead to
serious injuries or even death!
•Avoid that persons get hit escaping air or bursting parts of the
system.
WARNING!
Laser pointer!
Do not point into the eyes with the laser it can lead
to serious injuries particularly on lens and retina or
even blindness!
•Never look directly at the laser
•Never point the laser at persons.
•Never point the laser at smooth and reflective surfaces. This can
lead to a reflection of the laser.
WARNING!
Voltage used for supply!
Any contact with energized parts of the product, may
lead to a electrical shock which can lead to serious
injuries or even death!
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1 Safety instructions
ATTENTION!
Permitted operating parameters!
Observe the permitted operating parameters, any
operation exceeding this parameters can lead to
malfunctions and may lead to damage on the
instrument
•Do not e ceed the permitted operating parameters.
•Make sure the product is operated in its permitted limitations.
•Do not e ceed or undercut the permitted storage and operation
temperature and pressure.
General safety instructions
•It is not allowed to use the product in e plosive areas.
•Please observe the national regulations before/during operation.
Remarks
•It is not allowed to disassemble the product.
ATTENTION!
Measurement values can be affected by malfunction!
The device must be used properly and frequently
maintained, otherwise it may lead to wrong
measurement values that can lead to wrong results
•Avoid condensation on the leak detector sensor because this will
affect the accuracy enormously.
Storage and transportation
•Ensure the transportation temperature is between -20 ... +50°C.
•For transportation it is recommended to use the packaging that
comes with the leak detector.
•Please ensure that the storage temperature of the sensor is
between -10 ... +50°C.
•Avoid direct UV and solar radiation during storage.
•For the storage the humidity must be <90%, no condensation.
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2 Registered trademarks
2 Registered trademarks
SUTO®
Registered trademark of SUTO iTEC
MODBUS®
Registered trademark of the Modbus Organization, Hopkinton, USA
HART®
Registered trademark of the HART Communication Foundation, Austin,
USA
PROFIBUS®
Registered trademark of the PROFIBUS User Organization, Karlsruhe,
Germany
Android™, Google Play
Trademarks of Google LLC
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3 Application
3 Application
S531 is a hand-held ultrasonic leak detector that helps you quickly find
and record leakages in compressed air or any gas systems.
When gases leak through tubes and tanks, an ultrasonic sound is
produced. S531 can detect the sound from several-meter away, and
transform the inaudible sound into a frequency that can be easily heard
by ears.
In unpressurised systems, you can use an ultrasonic tone generator to
generate sounds that can be detected by S531.
4 Features
•Finds leaks in the compressed air or gas system easily even from
distance
•High resolution 3.5” color touch screen, easing operations in leak
detection
•Wireless connection with headset
•Built-in camera to take photo of leak locations
•Voice recorder for voice memos
•Laser pointer to pinpoint leak locations
•Records leak information for statistics and repair
•Calculates air loss in l/min, m3/h or cfm and in the local currency
•Integrated noise reduction technology
•Battery capacity for up to 8 hours
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5 Technical data
5 Technical data
5 1 General data
Principle of measurement Ultrasonic leak detection
Measuring medium Compressed Air, refrigerants and any
compressed gases
Plug 3.5 mm stereo phone jack for headset
Operating temperature 0 ... +40°C
Battery life About 8 hours with wireless off
Charging temperature +10 ... +45°C
Charging time Around 3 hours
Materials of the detector PC + ABS
Dimensions See section 7.3.
Interface Wireless connection to headset
USB port for charging and data e change
Display 3.5” color LCD
Laser pointer Wavelength: 640 ... 660 nm
Output power: < 1.0 mW
Camera 5.0 megapi els
Headset Noise isolated and wireless
Weight 3.65 kg (full set)
5 2 Electrical data
Power supply Internal lithium-ion battery
5 3 Performance data
The table shows the detection distance of various hole diameters at
different pressures in the lab environment and with the trumpet on.
Pressure / diameter 0 1 mm 0 2 mm 0 5 mm
0 5 bar 0.5 m 1.7 m 7 m
5 0 bar 3.6 m 11.5 m 18 m
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6 Scope of delivery
6 Scope of delivery
The S531 layout in the transportation case is shown as below.
Please make sure that all components listed below are included in your
package.
Qty Description Item No
1 S531 leak detector P560 0104
1 Noise isolated/canceling wireless headset (page 33) A554 0119
1 Focus tube and focus tip (used for leak detection) A530 0101
1 Trumpet (used to increase sensitivity and isolate
from environmental noise)
A554 0123
1 Battery charger A554 0117
1 Type-C USB stick A554 0124
1 Transport case A554 0118
1 Leak tags to mark found leaks, 100 pieces A554 0122
1 Instruction manual NA
1 Calibration certificate NA
Optional accessories not included in the set:
1 Ultrasonic tone generator A554 0103
1 Calibration for S531 R200 0070
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