AC 7495
UNIVERSAL ELECTRONIC LEAK DETECTOR R134/1234YF/HYDROGEN
INTRODUCTION
SPECIFICATIONS
FEATURES
Thank you for purchasing the Universal electronic leak detector (AC 7495). Read though the instruction
manual before operation for correct and safe usage. Please store and retain this instruction manual for
future reference.
The universal electronic leak detector (AC 7495) is the perfect tool for maintaining the air-condition or a
cooling system with compresser and Refrigerant. This unit uses a newly developed semi-conductor sensor
which is extremely sensitive to variety of general used refrigerant.
• Microprocessor Control with advanced digital signal processing.
• Multi color visual display.
• High-median-Low leak sensitivity selector.
• Low battery indication.
• Semiconductor gas sensor.
• Detection of R-134a, R-410A, R-407C, R22... Freon gas.
• Detection of mixture 5% Hydrogen (H2) + 95% Nitrogen(N).
• Carrying case included.
• 15.5" (40 CM) flexible stainless probe.
• Reference Leak source included.
• Ambient concentration reset.
• Long-life, DC brushless fan.
• Automatic zero and background compensation.
Detectable Gases:
R-134a, R-404A, R-407C, R-410A, R-22 etc. mixture 5% Hydrogen (H2) + 95% Nitrogen(N).
Sensitivity:
H
M
L
R-22,
R134A
3g/year
15g/year
30g/year
R404A,
R407C,
R410A
4g/year
20g/year
40g/year
R1234yf
3g/year
15g/year
30g/year
95% N2
5% H2
2g/year
15g/year
30g/year