Description

CPS Products LS790B Refrigerant Leak Detector for all non-combustible CFC, HCFC, HFC gases and blends (R12 & R134a)

MODEL# LS790B

The LS790B Leak-Seeker combines the most advanced microcomputer circuitry with field-proven Ion-pump sensor technology creating a highly sensitive, accurate electronic refrigerant leak detector. Over 100 computer-generated tones and a high-intensity bar graph display quickly alerts the user to varying halogen concentrations. Patented automatic calibration design eliminates the need for manual balance or tick rate adjustments while the user-selectable 10 sensitivity ranges enable the LS790B Leak-Seeker to detect all non-combustible CFC, HCFC, HFC gases and blends.

LS790B Leak-Seeker Features:

Individually calibrated to detect a leak rate of better than 0.25 oz/yr (7g/yr) of HFC
Patented Ion-Pump® sensor technology proven effective in detecting all refrigerant types
Patented water vapor filter provides greater stability under high humidity conditions
Patented automatic calibration circuit ensures optimal performance at all times

Specifications

Detector Type	Proprietary Ion-Pump sensor with built-in selective filter housing
Sensitivity	Better than 0.25 oz (7g) / year leak rate of HFC
Sensitivity Selection	Manual
Refrigerant Sensitivity	All, including those with hydrocarbon components (CFC, HCFC, HFC, HFO, NH3, HC)
Visual Alarm	High intensity LED
(Varies in brightness)	High intensity bar graph display
Flex Probe	18˝ long metal flex probe
Operating Temperature	0 to 140ºF (-18 to 60ºC)
Controls	6 button keypad
Power (Battery Life)	(4) AA alkaline batteries (>40 hr continuous use)

Documents

CPS LS790B Product Manual