Set includes plastic container with the rubber cone and special test fluid (250ml) to detect CO2 in cooling system as well as adaptors (3pcs) for older radiators. Signal Conversion: The infrared sensor measures the intensity of the light that has passed through the gas sample and converts it into an electrical signal.

They help identify and locate potential CO2 leaks before they become a health hazard as CO2 can accumulate and deplete the oxygen in an indoor space. Easily find leaks on commercial refrigeration systems, restaurant soda machines, or any other system using R-744. This portable, handheld, and rechargeable carbon dioxide leak detector feature an advanced, NDIR sensor that provides accurate, reliable, and highly sensitive tracking of even the smallest CO2 leaks. However, in enclosed or poorly ventilated areas, such as in buildings or confined spaces, a CO2 leak can cause the concentration of the gas to rise to dangerous levels.Most importantly you can check whether the gasket under the head of your car is fully functional without visiting the mechanic. I am also a subject matter expert on gas sensor technology, gas detectors, gas meters, and gas analyzers.

The sensor detects changes in concentration, not absolute concentration, allowing the SLC2 to differentiate CO2 concentrations higher than concentrations normally found in the ambient air.

Hard plastic case, NiMH power stick, 12V and AC adapter/recharger, tip filters and infrared cell included.

The magnitude of the electrical signal corresponds to the amount of absorbed light and, in turn, indicates the concentration of carbon dioxide in the environment. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). Calibration can be done by our lab or you can perform the calibration yourself with our video tutorials.Gas Sample Collection: The detector collects a sample of the surrounding air or gas mixture through an inlet or sampling port. Used to detect leaking combustion gases/carbon dioxide that may find their way into the cooling system when a head gasket blows or a cylinder block cracks. This makes it useful in a variety of applications and industries such as beverage, winemaking, breweries, or anywhere compressed CO2 is piped into a building.

Quickly detect gas leaks and other potential threats to your workforce with our extensive range of Portable Gas Detectors. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. Packaged in a zippered carry case, this kit includes the 55745 infrared CO2 leak detector, charging cable and replacement filters. The RELD tester is used to detect damage to the head and head gasket of liquid-cooled internal combustion engines (petrol, diesel, LPG).Works well, but takes a couple seconds to register the leak, and also doesn't show actual ppm values for easier sleuthing. Flexible stainless steel probe design, Easy to handle and ultra-effective at locating even the most difficult to find leaks. Once fitted to the running engine's coolant filler neck the rubber bulb is used to suck the gasses that collect in the top of the filler bottle through the fluid in the tester. If after all of the steps in the instruction manual, the liquid has changed color from blue to yellow or green, it means that the seal under the head or the head is damaged.