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SUTO S531 Smart Ultrasonic Leak Detector for Compressed Air Leakage and Audits

The S531 Smart Ultrasonic Leak Detector provides time-efficient leak detection of compressed air and gas systems, even from a distance. The Leak Detector is offering state-of-the-art features and benefits.

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Made in Germany. brand SUTO, model S531

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

price by request

Available

Available

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Description of SUTO S531

The S531 ultrasonic leak detector is an advanced solution for fast and efficient detection of leaks in compressed air, gas, and pneumatic systems, even from a distance. The built‑in touch screen, laser pointer, and intuitive interface ensure ease of use even in demanding industrial environments.

Compressed air leaks force compressors to run under increased load, leading to higher electricity costs. Timely detection and repair of leaks using the S531 can reduce energy consumption by up to 30 % – providing a rapid return on investment.

The instrument helps users quickly locate and record leaks: point the laser pointer at the suspected area – the leak level is displayed on the screen. For precise pinpointing, use scanning at medium distance or the focus tube with focus tip. The built‑in camera and microphone allow taking photos and recording voice memos for each detected leak – simplifying subsequent tracking and repair.

Thanks to the combination of portability, touch‑screen operation, photo documentation, and voice memos, the S531 makes leak surveys more flexible and reporting highly informative. It is the ideal solution for energy audits, routine inspections, and rapid response to losses in pneumatic systems.

Integration with Leak Management Software (LMS)

The S531 is designed to work with the SUTO Leak Management Software (LMS), which enables companies to systematically manage their leak detection and repair processes. An LMS license is included free of charge with the instrument – allowing you to immediately start generating detailed leak reports without additional software costs.

Benefits

  • Finds leaks in compressed air system easily even from distance
  • Full support for Leak Surveys with the SUTO Leak Management Software (LMS)
  • The perfect tool for professional leak detection Fast return on investment
  • Easy to use, but powerful in performance

Features

  • Detect leaks easily even from distance
  • Integrated noise reduction technology
  • Built-in camera to take photo of leak locations
  • Voice recorder for voice memos
  • Air loss in l/min, m3/h or cfm and in the local currency
  • Battery capacity for up to 8 hours
  • Wireless connection with headset
  • Seamless connection to the leak management software (LMS)

Scope of delivery

  • S531 Smart Ultrasonic Leak Detector
  • Charger
  • Wireless head set
  • Focus tip
  • Trumpet
  • Focus tube

Video SUTO S531

The video illustrates the capabilities and setup of the S531 intelligent ultrasonic leak detector for compressed air and gases, used in conjunction with LMS software for leak management and energy audits.

 

Technical specifications of SUTO S531

MEASUREMENT
Selectable units l/min, m³/h, cfm, bar, MPa, psi
Sensor Ultrasonic leak detection sensor
Laser Wave length: 640 … 660 nm
Output power: < 1.0 mW
Camera 5.0 mega pixels
INTERFACE & SUPPLY
Supply
Power supply Internal Lithium-Ion battery
Operating time 6 h
Data interface
Connection USB port for charging and data exchange
Headset
Headset Noise isolated headset
Headset connection Wireless and 3.5 mm stereo phone jack for headset
GENERAL DATA
Display
Integrated 3.5” color LCD touch screen
Data Logger
Storage Integrated mass storage, up to 500 records for voice recordings and pictures
Material
Housing PC + ABS
Miscellaneous
Protection class IP30
Approvals CE
Weight 430 g for the leak detector
3.65 kg for the full set
Operating conditions
Medium Compressed Air, refrigerants and any compressed gases
Ambient temperature 0 … +40 °C
Ambient humidity < 90 % rH
Storage temperature -10 … +50 °C
Transport temperature -20 … +50 °C
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Prices for SUTO S531

Model Description Price
P601 0104 S531 Smart Ultrasonic Leak Detector Set consisting of: handheld meter, noise isolated/canceling headset wireless, focus tube/tip and trumpet, charger, 100 leak tags, all in transport case. Including 1 LMS license for Leak-Reporting On request
P560 0104 S531 Smart Ultrasonic Leak Detector On request
A554 0119 Noise-isolated/canceling headset On request
A530 0101 Focus tube and focus tip On request
A554 0117 S531: Battery charger On request
A554 0118 S531: Transport case On request
A554 0122 Leak tags to mark found leaks, 100 pieces On request
A554 0123 S531: Trumpet to increase sensitivity and isolate from environmental noise On request
A554 0133 Ultrasonic Transmitter On request
M599 7045 LMS Leak Management Software, Local Installation, 1 License (bound to local PC), one-time payment. Note: 1 License is included in the Detector set. On request
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User Guide and Instruction manual for SUTO S531

You can request the necessary certificates, documentation, instructions and user guide for SUTO S531 using the special form.

You can buy SUTO S531 in Latvia at a price starting from price by request € in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . SUTO S531 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.