Sauermann Si-RD3 Refrigerant Leak Detector

The Si-RD3 refrigerant leak detector accurately detects leaks in various refrigerant gases with high sensitivity. It identifies HCFCs, HFCs, R1234yf, R1234ze, R290, R600a, and 5% hydrogen–95% nitrogen mixtures, including Nidron 5 and Trace-A-Gas.

Key Features

• Detects all HFCF and HFC refrigerants, R1234yf, R1234ze, R290, R600a, and 5% hydrogen - 95% nitrogen mixtures (Nidron 5, Trace-A-Gas)
• Heated diode sensor with 3 sensitivity modes: Low, Normal, and High
• Minimum detection threshold: <1 g/year at 3 mm, 2 g/year in moving air (2 cm/s at 3 mm)
• Detection time (1 g/year): 1 second
• Autozero function: Manual and automatic, resets in 2 seconds
• Recovery time after exposure: 1 to 10 seconds (depending on detection level)
• Visible and audible alarms
• 30 cm flexible probe

What's Included?

• Si-RD3 refrigerant leak detector
• Verification certificate
• Carrying bag
• Quick Start Guide
• Filter