Electronic Leak Detector CPU-C – Leak Detection Device

Electronic Leak Detector for HVAC and Refrigeration Systems

This electronic leak detector is designed for accurately detecting refrigerant leaks in various refrigeration and air conditioning systems, including car air conditioners and household refrigeration appliances. Thanks to its flexible probe, even hard-to-reach places can be inspected without problems. The built-in mechanical pump ensures efficient airflow through the measuring sensor, significantly simplifying leak localization.

This device is an indispensable tool for companies active in the maintenance of refrigeration and air conditioning technology. It complies with legal requirements and is recognized by inspection bodies during audits.

Special Features:

• Advanced leak detection: Effective detection in accordance with gas legislation.

• Certification-proof: Meets the requirements for certification in refrigeration technology (F-gases).

• High sensitivity: Maximum precision for accurate leak detection.

• Calibration-worthy: The device's sensitivity can be calibrated at specialized institutions. This is done via a display with exact measurement results or via a standard comparison for devices with an LED indicator. The calibration is confirmed with a corresponding certificate.

Technical Specifications:

• Sensitivity: < 3 g/year

• Sensitivity levels: 7 levels

• Leak indication: 6 LED levels and acoustic (sound) signal

• Environmental adaptation: Automatic adaptation to ambient conditions

• Pump: Built-in mechanical pump

• Battery indication: Three-color status display

• Operating temperature: 0°C to 52°C

• Sensor tip lifespan: approx. 20 hours

• Operating time: Unlimited with continuous use

• Response time: Immediate / instant

• Recovery time: 2 seconds

• Warm-up time: approx. 6 seconds

• Power supply: 2x R14 batteries (battery life of approx. 30 hours)

• Dimensions (W x H x D): 65 x 229 x 65 mm

• Flexible probe: 35.5 cm

• Certification: CE

Standard Accessories (Scope of Delivery):

• 2x R14 batteries

• Sturdy carrying case

• 2x Spare sensor tips (measuring probes)

Detected Gases & Refrigerants:

The device is universally applicable and detects, among others:

• CFCs (e.g., R12, R11, R500, R503)

• HCFCs (e.g., R22, R123, R124, R502)

• HFCs (e.g., R134a, R404a, R125, R407C, R410A, R507, R32, R1234yf)

• Various refrigerant blends

• Ethylene oxide (in hospital sterilizers)

• Sulfur hexafluoride (SF6 in high-voltage installations)

• Halogen gases (chlorine, fluorine, bromine)

• Cleaning agents from chemical dry cleaning (e.g., perchloroethylene)

Overview of Refrigerants by Category:

• Chlorofluorocarbons (CFCs): R12, R11, R500, R503

• Hydrochlorofluorocarbons (HCFCs): R22, R123, R124, R502

• Hydrofluorocarbons (HFCs): R134a, R404a, R125, R407C, R410A, R507, R32, R1234yf

This leak detector offers all essential functions to effectively and quickly locate refrigerant leaks, making it the ideal choice for professional use in refrigeration and air conditioning technology.