Fieldpiece DR58 Heated Diode Refrigerant Leak Detector
by Fieldpiece
$669.00
The Fieldpiece DR58 is a heated-diode refrigerant leak detector built for HVAC/R technicians working across HFC, HCFC, CFC and HFO refrigerants, refrigerant blends, and H2N2 tracer gas. It shares the same sensitivity, rugged IP54 housing and bright backlit LCD as the DR82, but uses a proven heated-diode sensor rather than infrared.
Key Features
- Heated-diode sensor with high/medium/low sensitivity selection
- Detects HFC, HCFC, CFC, HFO refrigerants, blends and H2N2 tracer gas
- Bright backlit LCD with numeric leak-rate readout and bar graph
- Flashing LED tip, audible beeper and numerical leak-size indicator
- Manual and automatic zeroing
- A2L refrigerant compatible
- 18-hour USB-rechargeable lithium-ion battery
- IP54 water- and dust-resistant, impact-resistant body
- Compact, sub-1 lb (400 g) design
Specifications
- Detection method: Heated-diode sensor
- Sensitivity: better than 0.03 oz/yr (1 g/yr) stationary; 0.1 oz/yr (3 g/yr) in motion, high/medium/low selectable
- Response time: less than 1 second typical
- Recovery time: less than 10 seconds typical
- Sensor life: approx. 300 hours of active detection typical (Fieldpiece's replacement RHD1 sensor is separately rated for up to 5 years under normal intermittent field use)
- Battery: 3.7V lithium-ion, ~2,550mAh (built-in, non-replaceable)
- Battery life: approx. 18 hours (backlight off); recharge time approx. 6 hours
- Charging: USB-C, via included RCA3 wall charger
- Auto power-off: after 10 minutes of inactivity
- Operating range: 0–40°C, <75% RH non-condensing
- Weight: 400g (14 oz)
- Water/dust resistance: IP54
What's Included: DR58 leak detector with RHD1 heated-diode sensor fitted, 5 x RFT6 filtered tips with gaskets, RCA3 AC wall charger and USB-C cable, blow-moulded carry case, operator's manual.
Compatible accessories: RFT6 replacement filtered tips, RFW58 replacement flex wand, RCA3 wall charger, RHD1 replacement heated-diode sensor.
Model: DR58
