Si-RD3 Refrigerant leak detector

The Si-RD3 refrigerant leak detector uncovers leaks of most common refrigerant gases to a high degree of sensitivity, including all HCFC and HFC refrigerants, R1234yf, R1234ze, R290, R600a, and 5% hydrogen–95% nitrogen mixtures (Nidron 5 and Trace-A-Gas).

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  • Detects most common refrigerants and mixtures
  • Highly sensitive: 0 – 3 g/year
  • Visible and audible alarms
  • 30 cm flexible probe

Measure details

Unitsg/year

Technical details

ParametersGas detection
IP ProtectionIP 54
Battery life12 hours
Standards2011/65/EU RoHS II, 2012/19/EU WEEE, 2014/30/EU EMC, 2014/35/EU Low Voltage, 2015/863 EU (RoHS 3), UKCA
Power supply4 piles AAA LR03 1.5 V
Protective coverNo
Interchangeable moduleNo

Instrument Dimensions

Length71.5 mm
Width34.2 mm
Height147.9 mm
Weight295 g

Operating temperature

Min0.00 °C
Max50.00 °C

Storage temperature

Min-20.00 °C
Max80.00 °C
  • 1 Verification certificate
  • 1 Transport case
  • 1 Quick Start Guide
  • 1 Filter

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