SISCO HVAC refrigerant leak detector can be used to ensure a system is installed and set up properly, verify that system connection seals are still working and not wearing down, and find the leaks that can cause costly damage. Its flexible gooseneck probe allows easy access to hard-to-reach areas, making it perfect for HVAC maintenance and automotive air conditioning repair.
Knurled pattern design to prevent falling off
- The leak detectors offer a numeric display to show the size of the refrigerant leak, typically in ounces per year or grams per year. This helps technicians assess whether the leak is significant and requires immediate attention or is small and may be monitored over time.
- High-quality leak detectors can identify leaks as small as 0.1 oz/year (3 g/year), ensuring they can detect even minor leaks before they become major problems.
- The detector may provide audible alarms or visual indicators to alert the technician when a leak is detected, with varying intensities depending on the size of the leak, offering real-time feedback.
Laser engraving, clear and wear-resistant
- Solid electrolyte semiconductor sensor
- Digital leak size indicator
- 3 sensitivity levels
- Visual LED leak alarm
- Automatic calibration and ambient level reset
- Splash proof
- Working light
- Detects industry standard refrigerants including but not limited to: HFC, HCFC, CFC (R-134A, R-410A Sensitivity ≥ 0.05 oz/yr)
- Detects hydrocarbon blends: HC-12a, OZ-12a
Applications
SISCO refrigerant leak detectors are essential tools for identifying and locating leaks in refrigeration and air conditioning systems. They are widely used in HVAC maintenance, automotive air conditioning repair, and cold storage facility inspections to ensure system efficiency, prevent environmental harm, and comply with safety regulations. These detectors help professionals quickly pinpoint leaks in systems using refrigerants like CFCs, HCFCs, and HFCs, ensuring timely repairs and reducing downtime.
Automotive AC Repair
Industrial Refrigeration
Storage Facility Inspections
HVAC Maintenance
| Model | SISCO-RLD-15B |
| Sensitivity | 0.05 oz/yr R134a 0.025 oz/yr R22, R1234yf |
| Sensor Life | ＞3000h |
| Response Time | ≤1 sec |
| Warm-up Time | 4-6Hrs. continuous |
| Probe Length | 71 inches |
| Numerical Display | 7 segment digital (1-9) |
| Display Refresh Rate | 3/sec. |
| Operating Humidity | -24-125℉ （-31-52℃） |
| Operating Altitude | ＜95% non-condensing |
| Operating Altitude | 10000 ft. |
| Storage Temperature | -4-122 ℉ （20-50℃） |
| Pollution Degree | 4 |
| Weight | 700g |
Q1: What is a refrigerant leak detector?
A1: A refrigerant leak detector is a specialized tool used to identify and locate leaks in systems that use refrigerants, such as air conditioning units, refrigerators, freezers, and HVAC systems. These devices are essential for ensuring the efficiency and longevity of cooling systems by detecting refrigerant gas leaks that can lead to reduced performance, increased energy consumption, and costly damage over time.
Q2: What types of refrigerants can the refrigerant leak detector detect?
A2: Refrigerant leak detectors can detect a wide range of refrigerants used in air conditioning and refrigeration systems, including:
- CFCs (Chlorofluorocarbons): Older refrigerants like R-12, now phased out.
- HCFCs (Hydrochlorofluorocarbons): Such as R-22, still in use but being replaced.
- HFCs (Hydrofluorocarbons): Common modern refrigerants like R-134a, R-410A.
- HFOs (Hydrofluoroolefins): New, eco-friendly refrigerants like R-1234yf.
- Natural Refrigerants: Including ammonia (R-717), carbon dioxide (R-744), and hydrocarbons like propane (R-290).
- Blends: Mixtures like R-407C or R-507.
Q3: What are the different types of refrigerant leak detectors?
A3: There are several types of refrigerant leak detectors, each using different technologies to detect refrigerant leaks. The main types are:
- Halogen Leak Detectors: Detect halogen-based refrigerants (like R-22, R-410A). Simple and commonly used.
- Heated Diode Leak Detectors: Highly sensitive and fast at detecting halogen refrigerants, good for small leaks.
- Infrared (IR) Leak Detectors: Detect a wide range of refrigerants, including eco-friendly ones. Accurate and reliable.
- Ultrasonic Leak Detectors: Detect leaks by picking up sound waves from escaping gas. Useful in noisy environments.
- Electronic Leak Detectors: Use different sensors to detect refrigerants. Lightweight and portable.
- Combustible Gas Detectors: Detect flammable refrigerants like propane or ammonia.
Tips: Can refrigerant leaks be harmful?
Yes, refrigerant leaks can be harmful in several ways:
- Environmental Impact: Many refrigerants, especially older types like CFCs and HCFCs, can contribute to ozone depletion and global warming. Even newer refrigerants, while less harmful, can still have high global warming potential (GWP).
- Health Risks: Inhaling refrigerants in high concentrations can cause health problems, including headaches, dizziness, nausea, and in extreme cases, respiratory issues or asphyxiation.
- System Efficiency: Leaking refrigerants can reduce the efficiency of air conditioning and refrigeration systems, leading to increased energy consumption, higher operating costs, and potential damage to the system.
- Fire Hazard: Some refrigerants, particularly hydrocarbons (e.g., propane), are flammable, and leaks can pose a fire or explosion risk in certain environments.
Detecting and fixing refrigerant leaks is crucial to minimize these risks.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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