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Product information "testo 515 Ex"

Leak Detector testo 515 Ex – Combined Leak Detector – Gas

Testo leak detectors quickly and reliably detect gas and refrigerant leaks. They help specialist contractors carry out leak tests on gas pipelines, refrigeration and air conditioning systems.

Key Benefits at a Glance

  • Highly sensitive – detects leak rates as low as 1 g/a
  • Fast – advanced fan-assisted suction for rapid response and recovery times of < 2 sec
  • Convenient – leak detection using a flexible and robust gooseneck probe
  • Simple and reliable – selectable colour display modes (numerical, bar graph, trend curve) for intuitive leak analysis
  • 2-in-1 – detection of refrigerants and combustible gases (with additional refrigerant sensor)

Scope of delivery

  • Softcase
  • Filter
  • Protective toe cap
  • 1x gas sensor
  • USB-C cable

Technical specifications

Methane (CH₄)
Measuring range1 ppm to 1,0 Vol. % CH₄
Resolution1 ppm / 0,1 Vol. % (> 999 ppm)
Propane (C₃H₈)
Measuring range1 ppm to 1,0 Vol. % C₃H₈
Resolution1 ppm / 0,1 Vol. % (> 999 ppm)
Butane (C₄H₁₀)
Measuring range1 ppm to 1,0 Vol. % C₄H₁₀
Resolution1 ppm / 0,1 Vol. % (> 999 ppm)
Hydrogen (H₂)
Measuring range1 ppm to 1,0 Vol. % H₂
Resolution1 ppm / 0,1 Vol. % (> 999 ppm)
General technical specifications
Operating humidity10 to 80 %rF
Weight291 g
Dimensions132 x 60 x 37 mm (LxWxH)
Operating temperature-10 to +50 °C
Detection parametersppm; Vol.-%; % LEL
Response time<2 sec
GasesMethane; propane; butane; hydrogen (forming gas)
Leak alarmVisual and audible alarm; vibration
Sensor service life2 years under normal conditions
Sensitivity3 g/a – High; 1 g/a – High+; 14 g/a – Low
Probe shaft length295 mm
Battery life8 h
Storage temperature-20 to +60 °C
Explosion protectionATEX/UL CSA 60079-0, UL/CSA 60079-11, Zone 2

Operating conditions

Portable handheld instrument; versions with Ex approval for potentially explosive atmospheres are identified accordingly.

  • Operating temperature: -10 to +50 °C
  • Battery life: 8 h
  • Storage temperature: -20 to +60 °C
  • For construction sites
  • For hard-to-reach areas
  • For temporary use
  • For potentially explosive atmospheres in accordance with ATEX marking

Typical applications

Skilled trades · Building management & facilities · Energy supply · Engineering & technical services

Product information

  • Manufacturer: Testo SE & Co. KGaA, Celsiusstraße 2, 79822 Titisee-Neustadt, Germany
  • Manufacturer's part number: 0563 1515

Downloads

Volume discounts for bulk orders
We offer additional discounts for larger order quantities. Let us know the quantity required and we will prepare a tailored quotation.
Request a bulk quotation

Technical Details

Operating Conditions: Ex-certified, For construction sites, For hard-to-reach areas, For temporary use
Primary Function: Measuring & Testing
Sectors/Industry: Building & Facility Management, Energy Supply & Wind Power, Maintenance & Technical Services, Trades & Workshops

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Products from renowned manufacturers – certificates and declarations of conformity per product on request.

Delivery DE & Nordics

Reliable delivery to Germany, Denmark, Norway, Sweden and Finland – Austria and Switzerland on request.

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About Hansehandel

What we at HANSEHANDEL, our products and solutions stand for

Mission

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Mission

Our mission is to make industrial procurement for our partners in Germany and Northern Europe as efficient and reliable as possible. We deliver not just products, but engineering expertise and dependable, personal support.

Vision

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Vision

We aim to be the agile partner for MRO solutions for companies in Scandinavia and Germany – with technical know-how, deep market understanding and a clear focus on industrial safety.

Frequently Asked Questions

Unless stated otherwise on the product, delivery takes 14 working days within Germany and 21 working days to all other delivery countries. For custom-made products we agree the delivery date with you individually.

Many products are available on request in special sizes or colours or with custom printing. Get in touch – we will check the options for your requirements.

We deliver to Germany as well as Denmark, Norway, Sweden and Finland. Deliveries to Austria and Switzerland are available on request.

We supply products from renowned manufacturers. Technical data sheets and safety data sheets are available directly on the product pages; certificates and declarations of conformity are available per product on request.

Use our contact form or call us directly – we usually get back to you within 24 hours on working days.

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