Leakage test

The leak test (or more aptly, serviceability test, also known as leakage measurement) for the pipeline system is to be repeated every 12 years using a measuring instrument and recorded in a test results report. The operator thus has a technical expert report. Some buildings insurers include these inspections and certificates/reports in their general insurance terms. For the serviceability test or leakage measurement, the gas pipe is always tested in operating conditions/with operating pressure (no increased test pressure). During this test, a measuring instrument detects whether gas is leaking from the pipe and how much.

94 products or recommendations for Leakage test
  • testo 316-EX - Gas leak detector

    Order-Nr. 0632 0336

    The testo 316-EX gas leak detector helps you detect gas leaks. Gas verification and gas leak location can be carried out on gas pipes and installations both indoors and outdoors.

    • ATEX approval (94/9/EC)

    • ppm and vol.% display

    • Flexible probe for inaccessible areas

    • 3 different types of gas can be detected: methane, propane and hydrogen

  • testo 316-1 - Gas leak detector

    Order-Nr. 0632 0316

    Speedy and accurate detection of gas leaks in natural gas pipes. The testo 316-1 natural gas leak detector with two-stage visual alarm system. Ideal for carrying out quick and reliable checks.

    • Speedy and accurate leak detection in natural gas pipes

    • Audible and two-stage visual alarm

    • Audible alarm if limit value is exceeded

    • Optical alarm

  • testo 316-2 - Gas leak detector

    Order-Nr. 0632 3162

    Speedy and accurate gas leak detection. The testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the surrounding air. The gas concentration is displayed in the form of an easy to read bar and an alarm is triggered when a threshold is crossed.

    • Optical and audible alarm with bar display for monitoring increasing dangerous gas concentrations

    • Integrated pump

    • Trend display shows maximum leakage

    • Flexible measurement probe for inaccessible places

  • testo gas detector - Gas detector

    Order-Nr. 0632 0323

    testo gas detector incl. flexible probe extenstion, rechargeable battery and mains unit for mains operation and battery recharging, with calibration protocol

    • Gas detector for methane, propane and hydrogen gases

    • Flexible probe extension for inaccessible areas

    • Acoustic signals on approaching the lower explosive limit

    • With alarm function: continuous tone and indication on the display on reaching the explosive limit

  • testo 317-1 - Gas spillage detector

    Order-Nr. 0632 3170

    Gas leaks on heating systems can quickly become a problem, because breathing in poisonous gases leads to health risks or even a risk of death. With the testo 317-1 back pressure indicator, you have a handy measuring instrument which detects escaping heating flue gases quickly and reliably.

    • Reliable detection of escaping flue gases

    • Flexible probe for inaccessible areas

    • Acoustic and visual alarm

  • testo 317-2 - Gas leak detector with optical trend display

    Order-Nr. 0632 3172

     Do you want to test quickly and efficiently whether there is a gas leak on gas pipe connections? Let the reliable testo 317-2 gas leak detector support you in your task. This handy gas detector for new users detects methane and propane.

    • Display of gas concentration via bar display

    • Self-test of sensor after switching on

    • Pitch of alarm rises along with gas concentration

    • Battery monitoring with optical display

  • testo 317-3 - Ambient CO meter

    Order-Nr. 0632 3173

    The testo 317-3 ambient CO meter detects the presence of carbon monoxide (CO) in ambient air, and warns the user if potentially harmful CO concentrations are reached.  With programmable settings for both visual and audible alarms, as well as hands free operation, ambient CO testing during furnace and boiler service and maintenance, weatherization audits, or home inspections has never been easier.

    • No zeroing required

    • Audible and visual programmable alarms

    • Compact design with belt clip for hands free operation

    • Easy to read backlit display

  • testo 310 - Residential combustion analyzer kit with printer

    Order-Nr. 0563 3110

    The testo 310 residential combustion analyzer sets a new standard in reliable and accurate combustion analysis with its simple design, rugged housing, and advanced sensor technology.  With five different fuels to select from, it provides the flexibility you need for applications like checking furnace efficiency, boiler tuning, and safety checks.

    • Wireless printer with integrated magnets for professional jobsite documentation

    • All the measurements you need, including draft and pressure

    • Fast 30-second startup so you can get testing quickly

    • Integrated kink-resistant probe hose eliminates leaks

  • testo 310 - Residential combustion analyzer kit

    Order-Nr. 0563 3100

    The testo 310 residential combustion analyzer sets a new standard in affordable flue gas analysis with its rugged housing, simple design, and advanced sensor technology.  With five different fuels to select from, it provides the flexibility you need for applications like checking furnace efficiency, boiler tuning, and water heater checks.

    • All the measurements you need, including draft and pressure

    • Bright backlit 2-line display and icons for easy viewing

    • Fast 30-second startup so you can get testing quickly

    • Integrated kink-resistant probe hose eliminates leaks

  • testo 882 - Adjustable focus thermal imager (320x240 FPA)

    Order-Nr. 0560 0882 70

    The testo 882 is a feature rich thermal imager that can be used in a variety of thermography applications. With easy one handed operation, 32° adjustable focus lens, and Lens Protector, the testo 882 thermal imager is a versatile solution for a wide variety of thermal imaging applications.

    • 32° wide angle lens with 7“ minimum focal point

    • Solar mode identifies solar intensity values

    • SuperResolution technology enhances image quality to 640x480

    • TwinPix overlays IR image over real image

  • testo 312-3 - Pressure measuring instrument up to 300/6000 hPa

    Order-Nr. 0632 0314

    testo 312-3, robust manometer up to 300/6000 hPa, DVGW approval, incl. alarm display, battery and calibration protocol

    • Load and tightness tests of gas pipes

    • Pressure testing of water pipes using air

    • Switchable measuring ranges with high resolution

    • Alarm indicator for undershooting of freely adjustable limit values

  • testo 315-3 - CO and CO2 meter for ambient measurements

    Order-Nr. 0632 3153

    The high-quality testo 315-3 is an easy to use, ruggedly designed CO and CO2 meter for quick and reliable ambient measurements according to DIN EN 50543 standard.

    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor

    • Visual and audible alarm when thresholds are breached – adjustable thresholds

    • Rugged design

    • Rugged sensors

  • testo 312-2 - Pressure measuring instrument up to 40/200 hPa

    Order-Nr. 0632 0313

    testo 312-2, precision manometer up to 40/200 hPa, DVGW approval, incl. alarm display, battery and calibration protocol

    • DVGW-tested

    • Switchable measuring ranges with high resolution

    • Alarm indicator for undershooting of freely adjustable limit values

    • Print out of measurement data with the testo fast printer

  • Basic set testo 312-4

    Order-Nr. 0563 1327

    Differential pressure gauge testo 312-4

    Hose set for testo 312-4

    Balloon pump with release screw

    Conical test plug 1/2"

    Conical test plug 3/4"

    IR report printer

    Pressure set for gas pressure measurements on heating systems

    System case

  • High-pressure set testo 312-4

    Order-Nr. 0563 1328

    Differential pressure gauge testo 312-4

    Hose set for testo 312-4

    Balloon pump with release screw

    Conical test plug 1/2"

    Conical test plug 3/4"

    IR report printer

    Pressure set for gas pressure measurements on heating systems

    High-pressure plug 3/8" and 3/4"

    High-pressure plug 1/2" and 1"

    High-pressure probe 1up to 5 bar

    System case

  • testo 315-3 Bluetooth - CO and CO2 meter for ambient measurements

    Order-Nr. 0632 3154

    The high-quality testo 315-3 is an easy to use, ruggedly designed CO and CO2 meter that enables you to carry out quick and reliable ambient measurements according to DIN EN 50543 standard.

    • High-precision electrochemical CO sensor, shock resistant infrared CO2 sensor

    • Visual and audible alarm when thresholds are breached – adjustable thresholds

    • Rugged design

    • TÜV certified according to DIN EN 50543 standard

  • 12" flue gas probe, 5/16" diameter, Tmax = 932 °F, with hose

    Order-Nr. 0600 9761

    This 12" modular flue gas probe has a 5/16" diameter, Tmax = 932 °F, and 7.2' hose.

    • Easy probe shaft replacement via quick-change click system

    • Flue gas path and temperature channel can be connected to the instrument via a bayonet lock

    • Integrated dirt filter protects instrument and sensors

    • Integrated thermocouple probe for temperature measurements up to 932 °F

94 Products found
Show More