Leakage test

Safety is one of the key reasons for using Testo refrigerant leak detectors to assess and maintain refrigeration systems. Many of these installations rely on chemicals such as ammonia or carbon dioxide that can be dangerous in specific situations. One of the main dangers that the refrigeration industry needs to keep on top of is leaks. Chemicals such as ammonia may not be lethal in small doses, but if it’s allowed to build up or react with other compounds the results can be deadly. Testo refrigerant leak detectors allow you to identify these issues before they can escalate, and enable you to perform quick and easy maintenance to ensure these problems never befall your business. Did you know: There are multiple costs associated with making mistakes in the refrigeration and HVAC industry. Not only is there the risk of fines, but people can also become sick - or worse - when refrigeration gauges aren't used effectively. In the US an ammonia leak occurred due to a major refrigeration equipment malfunction which released around 32,000 pounds of ammonia into the air. While this is an extreme case of refrigeration equipment failure, it highlights the value of regular maintenance checks. As a result of the leak's scale and its preventable nature, the company was fined US$ 3,000,000.

82 products or recommendations for Leakage test
  • testo 316-2 - Multi Gas Leak Detector 

    Order-Nr. 0632 3162

    Speedy and sure gas leak detection. The Testo 316-2 provides you with a quick and reliable means of detecting methane, propane and hydrogen in the ambient 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. 

    • Quick reaction time with built-in pump 

    • Flexible gooseneck sensor for checking hard-to-reach pipes and places. 

    • 18-step bar for displaying gas concentration & maximum leakage display 

    • Measures: Methane, Propane & Hydrogen 

  • testo 330-2 LL - Professional long-life set for heating engineers

    Order-Nr. 0563 3372 74

    The top equipment for the master heating system engineer: the testo 330-2 LL professional long-life set contains the accessories required for all the important measuring tasks on oil, gas and solid fuel systems. Further accessories mean it can be used for differential temperature measurements and gas leak detection as well.

    • 330-2 LL flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm

    • 4-year warranty on the probes which users can change themselves, including sensor monitoring with a service life of up to 6 years

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

    • TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3

  • testo 330-2 LL

    Order-Nr. 0632 3307 70

    testo 330-2 LL flue gas analyzer with long-life gas sensors and built-in draught and gas zeroing; BLUETOOTH and with H2--compensated CO-sensor; incl. rech. battery and calibration protocol; with graphic display; version 2010

  • testo 320 set - low cost gas anlayser kit 

    Order-Nr. 0563 3220 75

    The Testo 320 low cost gas anlayser kit, offering comprehensive combustion system analysis, is designed for the job site and for the contractor who expects more. Use the Testo combustion analyzer for basic testing and tuning of all types of boilers, heaters or furnaces and also to set up and commission more complex multi-stage or modulating heating systems, for accurate combustion efficiency analysis. 

    • CO, O2 and CO2 also measures
      ambient CO, draught and pressure 

    • Fast 30-second startup 

    • Field-replaceable, pre-calibrated
      sensors for accurate system analysis 

    •  

  • testo 317-3 - Ambient CO Meter 

    Order-Nr. 0632 3173

    Carbon monoxide is a silent killer. The compact Testo 317-3 CO meter is designed to provide you with a quick and reliable means of testing ambient air for carbon monoxide. 

    • Instant Start up: no zeroing phase 

    • 3-year warranty on CO sensor 

    • Alarm with adjustable thresholds 

    • Carry case with belt clip and handstrap 

  • testo 312-3 - Pressure measuring instrument

    Order-Nr. 0632 0314

    The testo 312-3 pressure measuring instrument is your reliable partner when you want to test water or gas pipes. You can carry out load and tightness tests of gas pipes as well as pressure tests of water pipes using air with the testo 312-3 pressure measuring instrument.

    • 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 317-1 - Flue 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 Flue Gas Spillage Detector, 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 324 - Pressure/gas leak detector

    Order-Nr. 0632 3240

    Professional pressure/leak detector for installation, maintenance and service of gas and water pipes. Specially designed to carry out reliable leak tightness checks, load tests, serviceability tests, temperature measurements in accordance with existing rules and regulations.

    • Easy to set up, easy to use due to legally compliant measuring menus (i.e. according to TRGI 2008)

    • Extremely accurate and DVGW-compliant measuring results

    • Leak tightness checks of gas pipes according to TRGI 2008 and liquid gas pipes according to TRF 2012

    • Easy to use due to automatic pressure build-up; quick and easy data storage

  • High-pressure set testo 312-4

    Order-Nr. 0563 1328

    testo 312-4 differential pressure gauge
    testo 312-4 hose set
    balloon pump with release screw
    conical test plug 1/2
    conical test plug 3/4
    testo fast printer
    pressure set for gas pressure measurements on heating systems
    high-pressure plug 3/8 und 3/4
    high-pressue plug 1/2 and 1
    high-pressure probe 1up to 25 bar
    system case

  • testo 316-1 - Methane Gas Detector 

    Order-Nr. 0632 0316

    Quick and reliable  detection of gas leaks in natural gas pipes. The Testo 316-1 natural gas leak detector with two-stage visual alarm system is ideal for carrying out  gas checks. 

    • Flexible measurement probe for inaccessible pipes 

    • Audible & Visual alarm if limit value is exceeded 

    • Quick responsive sensor 

    • Easy to use 

  • testo 317-2 - Methane & Propane Detector 

    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 Methane & Propane Detector support you in your task. 

    • 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

  • Gas leak probe

    Order-Nr. 0632 3330

    The practical addition: the gas leak detection probe enables compatible flue gas analyzers to be used for methane and propane gas leak detection as well.

    • For methane and propane gas leak detection

    • Indication of gas concentration on the display of the flue gas analyzer being used

    • Measuring range: 0 to +10,000 ppm CH4 / C3H8

  • testo 315-3 - Ambient CO and CO2 Detector 

    Order-Nr. 0632 3153

    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.

    • Measures CO & CO2 

    • Temperature & Humidity Measurements 

    • Optional Bluetooth Interface 

    • Optical & Audible Alarms 

  • Basic set testo 312-4

    Order-Nr. 0563 1327

    testo 312-4 differential pressure gauge
    testo 312-4 hose set
    balloon pump with release screw
    conical test plug 1/2
    conical test plug 3/4
    testo fast printer
    pressure set for gas pressure measurements in heating systems
    system case

  • testo gas detector - Gas detector

    Order-Nr. 0632 0323

    Testo's robust gas detector is a multi-range instrument for detecting methane, propane and hydrogen gases. It has a display which enables direct reading of the ppm-values.

    • 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 330-2 LL flue gas set H2 - Professional long-life set for customer service and service engineers

    Order-Nr. 0563 3372 70

    Ready to get started on the most important tasks involved in flue gas analysis on oil, gas and solid fuel systems: the testo 330-2 LL professional long-life set offers the possibility of flue gas measurement, draught, pressure and ambient CO/CO2 measurements, differential temperature measurement and gas leak detection. You get practical accessories in the flue gas analysis set (flue gas probe, hose connection set, Bluetooth printer, etc.).

    • 330-2 LL flue gas analyzer with fresh air valve to protect the CO measuring cell and to extend the CO measuring range to 30,000 ppm 

    • 4-year warranty on the probes which users can change themselves, including sensor monitoring with a service life of up to 6 years

    • Single-hose connection: just one hand movement is needed to securely connect all the channels for flue gas measurement (gas paths, draught, temperature probe integrated into the flue gas probe)

    • TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3

  • testo 310 set with printer

    Order-Nr. 0563 3110

    testo 310 incl. battery and calibration protocol for the measurement of O2, CO, hPa and °C; IR printer (0554 3100); probe 180 mm with cone; case; mains unit incl. cable; silicon hose for pressure measurement; particle filter 5 off; 2 rolls spare thermal paper for printer.

    • Robust and light instrument for daily use

    • 30 seconds sensor zeroing

    • Integrated condensate trap

    • Integrated magnets for easy fixing to burner

  • testo 310 - Basic Flue Gas Analyser 

    Order-Nr. 0563 3100

    The Testo 310 basic flue gas analyser 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 your applications like checking furnace efficiency, boiler tuning, and water heater checks. 

    • CO, O2 and CO2 also measures ambient CO, draught and pressure 

    •  

    • Bright backlit 2 line display and icons for easy viewing 

    • 2 year warranty 

  • testo 882 - Professional Class TI 

    Order-Nr. 0560 0882

    The testo 882 professional class infrared camera is the most precise one-hand thermal imaging camera with pistol grip design from Testo. Special measuring modes including moisture image or high temperature option make it ideal for a wide variety of different applications. 

    • Image quality: IR resolution 320 x 240 pixels 

    • SuperResolution technology to 640 x 480 

    • Thermal sensitivty <50mK 

    • Built in digital camera + Telephoto lens 

  • Modular flue gas probe, 300 mm, Ø 8 mm, Tmax 500 °C, TÜV-tested

    Order-Nr. 0600 9761

    TÜV-tested modular flue gas probe with 300 mm long probe shaft including dirt filter and thermocouple. The quick-change click system enables quick, flexible replacement of the probe shaft.

    • 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 500 °C

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