FIELDPIECE

Fieldpiece is a manufacturer of test instruments and tools for the HVAC/R trade, founded in 1990 and headquartered in Orange, California. The company designs and builds handheld and wireless instruments used by service technicians for diagnosing, evacuating, charging, and leak-checking refrigeration and air-conditioning systems. Its product families include manifold gauge kits, wireless pressure and temperature probes, digital vacuum gauges, refrigerant leak detectors, recovery and evacuation machines, vacuum pumps, and related accessories such as hoses and pump oil. Fieldpiece instruments are commonly specified for work on residential and light commercial HVAC/R equipment, including systems using A2L refrigerants. The line emphasizes field-portable form factors, battery operation, and compatibility with the Job Link mobile app for remote data viewing on iOS devices. 3G Electric supplies the Fieldpiece line globally, with stock including the DR82 infrared refrigerant leak detector, the VP67 two-stage vacuum pump, Job Link wireless vacuum gauges and diagnostic kits, ISO-32 vacuum pump oil, and evacuation/charging hose sets in multiple lengths. Technical buyers can source these items individually or as part of a system kit, with specifications such as sensitivity ratings, ultimate vacuum, pressure and temperature ranges, and connection types listed on each product page. 3G Electric supports the Fieldpiece range with global shipping and quote-based procurement for maintenance, repair, and operations teams.

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About FIELDPIECE

Common Applications

Residential HVAC service — Fieldpiece DR82 infrared leak detector for locating R-134A and A2L refrigerant leaks.
Light commercial refrigeration — Fieldpiece VP67 two-stage vacuum pump for evacuating systems to 15 microns.
HVAC/R diagnostics — Fieldpiece JL3KH6 wireless kit with two pressure probes for superheat and subcooling readings.
System evacuation monitoring — Fieldpiece Job Link wireless vacuum gauge for remote micron-level readings via Bluetooth.
Preventive maintenance — Fieldpiece ISO-32 vacuum pump oil for maintaining pump performance during evacuation.
Refrigerant charging — Fieldpiece HR3CM, HR3BM, or HR3XB hose sets with ball valves for controlled refrigerant transfer.

Frequently asked questions

Common questions about FIELDPIECE from 3G Electric.

What is the sensitivity of the Fieldpiece DR82 infrared refrigerant leak detector?

The Fieldpiece DR82 is rated to a sensitivity of 0.03 oz/yr. It uses an infrared sensor and is compatible with R-134A as well as A2L refrigerants. The unit is handheld and operates on a 3.7V DC battery. It ships with five RFT6 filtered tips and a carrying case. The DR82 is intended for locating refrigerant leaks in HVAC/R systems, including those using lower-flammability A2L refrigerants. A one-year warranty applies.

What are the specifications of the Fieldpiece VP67 vacuum pump?

The Fieldpiece VP67 is a two-stage refrigerant evacuation pump with a 6 cfm displacement and a 15 micron ultimate vacuum rating. It operates on 120V AC with a 5-15P plug and a male SAE connection. The pump is A2L compatible, making it suitable for evacuation of HVAC/R systems using A2L refrigerants. It is designed for field service work where deep vacuum is required before charging. A one-year warranty applies.

How does the Fieldpiece Job Link wireless vacuum gauge work?

The Fieldpiece Job Link wireless digital vacuum gauge measures from 50 micron Hg to 25,000 micron Hg with an accuracy of ±5% + 5 micron. It uses Bluetooth connectivity to send readings to the Job Link app on iOS devices for remote monitoring. The gauge includes a reversible 1/4 in 45° coupler and provides visual indication. It is powered by AA batteries. A one-year warranty applies. This gauge is used during system evacuation to confirm vacuum levels before charging.

What is included in the Fieldpiece JL3KH6 wireless diagnostic kit?

The Fieldpiece JL3KH6 is a wireless refrigeration diagnostic kit from the Job Link series. It includes two Pressure Probes for simultaneous pressure and temperature readings. The kit measures pressure from 0 psi to 580 psi and temperature from -50°F to 257°F. It is compatible with the Job Link app for data viewing and analysis. This kit is used for diagnosing HVAC/R system performance, including superheat and subcooling calculations, without requiring permanent gauge connections.

What type of oil is used in Fieldpiece evacuation pumps?

Fieldpiece evacuation pump oil is an ISO-32 grade lubricant supplied in an 8 oz bottle. It is orange in color and is intended for use in Fieldpiece refrigerant evacuation pumps. The oil maintains pump vacuum performance during HVAC/R system service. It is available under MPN OIL8X3. Using the correct oil grade is necessary to achieve and hold the rated ultimate vacuum of the pump. 3G Electric stocks this oil for global shipment.

What lengths are available in Fieldpiece evacuation and charging hose sets?

Fieldpiece evacuation and charging hose sets are available in several configurations. The HR3CM and HR3BM sets each include three 5 ft long black rubber hoses with 45° angle fittings and a ball valve. The HR3XB set includes three 8-inch long black rubber hoses with 45° angle fittings and a ball valve. All sets are used for refrigerant recovery, system evacuation, and charging in HVACR service applications. Each set includes a valve for controlled flow.