The Tek-Mate is an extremely reliable and affordable portable leak refrigerant leak detector. It makes pinpointing the source of refrigerant leaks easy and hassle-free.
This unit features a soft touch operational pad, which allows the user to easily control the unit from one central point, including turning the unit on and off; and selecting the High/Low detection level.
Upgrade your toolbox with this accurate and reliable leak detector the Tek-Mate refrigerant leak detector uses an electrochemical sensor resistant to dirt, water, oil, and other contaminants. This sensor consists of a ceramic substrate with a reactive element and is maintained at a high temperature by a built-in heating element.
When a halogen-bearing gas contacts the hot surface, the chlorine, fluorine, or bromine atoms are separated from the molecule and ionised. This causes an electrical current to flow within the ceramic substrate to a collection electrode at the centre.
Careful selection and application of the ceramic substrate permit the sensor to provide similar responses to CFCs (such as R404a and R12), HCFCs (such as R22 and R123), HFCs (such as R134a), and SF6 as well as replacement blends (such as R404a and R410a), so that the operator need not determine the refrigerant in use or remember to set a selector switch.
Furthermore, when searching for HFC, the instrument does not have an exaggerated response to traces of chlorine-bearing vapours which are frequently present.
Specifications
- Suggested Applications Light to medium duty, automotive and refrigeration applications
- Sensor Technology Heated diode Sensor Life 100 hours Sensitivity 5g/yr (EN 14624)
- Leak Indicators 1 LED; variable intensity audible alarm
- Power Source 2 x 'D' alkaline batteries Battery Life 16 hours (approximately)
- Probe Type Chrome plated flexible metal
- Probe Length 43cm
- Control Panel Soft Touch: On/Off Low/High sensitivity
- Contamination Adjustment
- Automatic Operating Temperature Range -27oC to +50oC
- Sampling System Positive displacement pump
- Certification CE marking per Safety and EMC.SAE J 1627
Features
- Equal sensitivity to CFCs, HCFCs, HFCs, and SF6 eliminates refrigerant resetting units.
- Variable intensity audible signal and single flashing LED help pinpoint leaks.
- The automatic background compensation feature continuously monitors and compensates for changing background 'noise' without the operator needing manual adjustments.
- The base unit includes a sensor, 2 x 'D' batteries, a spare filter, and a hard plastic carry case.
- Equal sensitivity to CFCs, HCFCs, HFCs, and SF6 eliminates resetting units for different refrigerants.
- Variable intensity audible signal and single flashing LED help pinpoint leaks.
- The automatic background compensation feature continuously monitors and compensates for changing background 'noise' without the operator needing manual adjustments.
- The base unit includes a sensor, 2 x 'D' batteries, a spare filter, and a hard plastic carry case.
What's included
- Refrigerant Leak Detector - LD-920
- 5 x Sensor Filters - Part # S77695
- Leak Test Vial - Part # S77705
- H2/N2 Sensor with Wand Sensor Tip & Filter - Part # S77704
- Wand Sensor Tip with Filter - Part # S77698
- Blow Molded Hard Case - Part # S77707
- 4 x AA 1.5vdc Alkaline Batteries
Warranty
- 1 Year from Date of Purchase
- Excludes Consumables such as Filters, Gaskets, Leads, Batteries, Fuses, Sensors, Case etc