Fieldpiece DR82 – Infrared Refrigerant Leak Detector

Fieldpiece DR82

State-of-the-art infrared sensor
Massive backlit LCD screen provides clear, easy-to- see information
Sensitivity better than 0.03 oz/yr (1g/a)
Detects all HFC, CFC, HCFC, HFO and blends
Flashing lighted tip, loud beeper and leak rate indicator

Infrared Refrigerant Leak Detector

Compact and rugged, the DR82 Infrared Refrigerant Leak Detector helps you find leaks fast in the field. The 10 year infrared (IR) sensor detects all HFC, HCFC, CFC, HFO, and blends.
Multiple indicators and sensitivity 20x higher than soap bubbles make it easy to track down even the smallest leaks in various environments. A red LED flashes at the tip so you can keep your eyes on the target. The large bars on the backlit LCD are easy to see in bright sunlight or low light, and the numerical value provides an extra digit of resolution.
Unlike conventional leak detectors, you have full control with both an automatic (AZERO) and manual (MZERO) zero mode. The large Li-ion rechargeable battery provides over 10 hours of continuous operation and is convenient to charge via USB-C. Replaceable tips filter out water and dust while getting into tight spots. All wrapped up in a ruggedized IP54 housing, it’s built for the field.

​

Fieldpiece DR82 Parts

1. Status Bar (Sensitivity, Mute, Battery)
2. Numerical Leak Size Indicator with Bar Graph
3. Message Line
4. Lighted Tip
5. Speaker
6. Charging Port

Features include:

Zero Modes (AZERO/MZERO)
The DR82 starts up in automatic zero mode (AZERO) which sets a new zero point every 4-5 seconds, indicated by a double beep. Moving closer to the leak source will show the relative increase in concentration, triggering the alarm. Conversely, stopping at or moving away from the leak source will not trigger a response.
Press MANUAL/AUTO >1 second to toggle manual zero mode (MZERO). DR82 does not zero automatically while MZERO is displayed and will continue to alarm and display the relative leak size.
Zero Set
In manual zero mode (MZERO), press ZERO to initiate a 10 second calibration, during which “Zeroing” is displayed. For best performance, remain stationary until calibration finishes.
Numerical Leak Size Indicator with Bar Graph
The number is the relative concentration of refrigerant gas (0-99 units). The bar graph shows the same measurement in steps of 10 units for easy monitoring. The higher the number, the higher the concentration of gas being measured and the closer you are to the exact leak location.
Maximum Mode
Press MAX ON/OFF >1 second to toggle max mode. When max mode is on, the highest leak size detected is continually recorded.
The recorded max is cleared when the sensitivity is changed or if manually zeroed.
Sensitivity (H/M/L)
DR82 starts up in high sensitivity (H) which is recommended for most situations. When leaks are difficult to pinpoint due to excess triggering or sensor saturation, press SENSITIVITY to cycle to another sensitivity (Medium/Low/Turbo). Turbo is extremely sensitive and may false trigger from abrupt motion or small changes in gas content.

​

Red Leak Indicator LED

In most situations, the red LED at the tip is easier to monitor than the display. Because the blink rate increases as the relative concentration increases, many leaks can be found without ever viewing the display.

DR82 and DR58 comparison

The chart below provides an overview of the features and differences of the Fieldpiece DR82 and DR58.

 
DR82 
DR58

Sensor Type 
Infrared
Heated Diode

Refrigerants
Detects CFC, HFC, HCFC, HFO and blends and doesn’t trigger on oil or soap bubbles
Detects CFC, HFC, HCFC, HFO and blends

Sensor Life 
10 years
300 hours

Display Type 
LCD (backlit for indoor use)
LCD (backlit for indoor use)

Detection Feedback 
Numerical leak size indicator, bar graph, audio speaker and lighted tip
Numerical leak size indicator, bar graph, audio speaker and lighted tip

Water Resistance 
Certified IP54
Certified IP54

Body Type 
Compact, rugged overmolded
Compact, rugged overmolded

Battery Type 
USB-C Rechargeable Lithium-ion
USB-C Rechargeable Lithium-ion

Battery Life 
10 hours
18 hours

Included 
Rugged case, 5 replacement filter tips RFT6
Rugged case, 5 replacement filter tips RFT6

In The Box

DR82 Infrared Refrigerant Leak Detector
Blow Molded Carrying Case (ABM2)
AC Charger and USB-C Cable (RCA3)
5 x Filter Tips and Gaskets (RFT6)
Operator’s Manual
1 Year Limited Warranty

Manuals/Guides

Brochures

Brochure
A2L Compatibility

Manuals

Manual

Manufacturer Specs

Fieldpiece DR82 Specification

Sensor Type
Infrared (IR)

Sensor Life
10 years typical

Sensitivity Levels
High, medium, low, turbo (selectable)

Maximum Sensitivity
0.03 oz/yr (1g/a), stationary; 0.1 oz/yr (3g/a), in motion

Detection Feedback
Red tip LED, LCD bar graph, LCD digits, beeper

Refrigerants
HFC, HCFC, CFC, HFOs, and blends

Response Time
<1 seconds typical

Recovery Time
<5 seconds typical

Battery Type
3.7 VDC (nominal) 2600mAh, non-replaceable

Charge Time
6 hours typical with included charger.

Battery Life
10 hours typical, backlight off

Auto Power Off
10 minutes without detection or button press

Operating Environment
32°F to 104°F (0°C to 40°C); < 75% RH (non-condensing)

Storage Temperature
-4°F to 140°F (-20°C to 60°C); < 80% RH

Weight
14 oz (400g)

Water Resistance
Designed to IP54

US Patent
www.fieldpiece.com/patents

Tech Specs

HVAC Equipment and Instruments/Refrigerant HVAC/Refrigerant Leak Detectors Template

Style (Refrigerant Leak Detectors)
Automatic, Manual

Refrigerant Detection
CFC, HCFC, HFC, Other

Adjustable Sensitivity Levels
Yes

Sensing Detection
Other

Type of Alarm
Audible, Visual

Combustible Gas Leak Detection
No

Refrigerant & Gas Detected
CFC, HCFC, HFC, Others

Measurement Methods
Infrared

Refrigerant Sensitivity
0.03 oz/year

Response Time
1 SECONDS (1 s)

Audible Alarm
Yes

Visual Alarm
Yes

Flexible Probe
Yes

Headphones
No

Auto Zero
Yes

Battery Life
10 HR

Relay Output
No

Process Output
No

Test Equipment General Attributes

Unique Features
10 year typical sensor life

Warranty
1 YEARS

Safety Approval
CE, RoHS

Interfaces I/O
USB-C

IP Rating
IP54

Product Weight
14 OUNCES (0.875 LBS)

Shipping Weight
3.20 LBS

HTS/Schedule B Number
9026802000

ECCN Number
EAR99

Battery Type
Li-ion

Country of Origin
Taiwan

Shipping Height
13.00 IN

Shipping Length
3.00 IN

Shipping Width
11.00 IN