Combustion Check

Combustion Check - SOX3

The SOX3 Combustion Check is a great tool to easily tune furnaces when a full combustion analysis isn't necessary. Designed specifically for HVACR pros, the SOX3 provides all the essential measurements needed to tune most combustion equipment. It directly measures %O2 and flue temperature, and calculates %CO2, %Excess Air, and combustion efficiency.

Automatic Electric Pump with Pause -- Pump works automatically so there's no hand pumping, and techs can pause the pump at any time to save battery life

Field-replaceable Oxygen Sensor -- The SOX3 Oxygen Sensor indicators tells techs when a new sensor is needed. With calibration data stored on the sensor, it can be swapped out in seconds, so there's never a need to send your instrument in for calibration.

Hands-free Testing -- The threaded R-cone holds the barrel firmly in the flue, and the strong magnet on the back of the SOX3 holds the instrument firmly to the side of the flue, while the internal electric pump does all the work. Techs simply view the results on the triple line display.

Combustion Efficiency -- Quickly calculated and displayed on the screen, the SOX3's combustion efficiency calculation is great measurement to help determine the health of a furnace.

Custom Fuels -- Not only does the SOX3 test Natural Gas, Oil #2, and Propane, but it can be quickly, and easily programmed to test any type of fuel. So non-conventional furnaces are just as easy to tune and conventional furnaces.

Like all Fieldpiece products, the SOX3 Combustion Check Tool was designed to help HVACR professionals do more with their tools. From custom fuels to field-replaceable oxygen sensors, the SOX3 can be trusted to measure up for any furnace tuning job.

What's Included

Combustion Check - SOX3
Barrel and Thermocouple Handle - RSOX3
Threaded Barrel Lock - RCONE1
Filter accessory kit - RAOX9
Padded, Blow-molded Case

Recommended Accessories and Replacement Parts

Technicians who like the SOX3 may also enjoy these instruments and accessories:

	Carbon Monoxide Detector - SCM3 The new SCM3 Carbon Monoxide (CO) Detector is a standalone instrument that measures CO in parts per million (ppm). Its electrochemical sensor is fast enough for walk-around tests. Features and benefits include: Advanced three-pin sensor measures 0 to 1000 ppm CO; Calibrate / Zero SCM3 to ambient quickly with the ZERO button; Audio and visual alarms w/ mute; Bright-blue, backlit dual-display with MAX and real-time measurements displayed; Magnetic hanger for hands-free operation; Auto Power-Off (APO); Use optional pump (AOXP2) for remote / flue gas testing. Read More..
	Carbon Monoxide Detector Accessory - ACM3 The ACM3 is a carbon monoxide detector (CO detector) accessory head for use with our modular instruments that measures CO in parts per million (ppm). Its electrochemical sensor is fast enough for walk-around tests. Features and benefits include: Advanced, three-pin sensor that measures 0 to 1000 ppm CO; Calibrate / Zero ACM3 to ambient quickly with the zero calibration pot under the grey rubber strip; Auto Power-Off (APO); Use optional pump (AOXP2) for remote / flue gas testing. Read More..
	Dual-Port Manometer – SDMN5 The SDMN5 is a portable, rugged dual-port manometer designed especially for HVAC/R field service. Measures gas pressure, static pressure and pressure differential. The SDMN5 includes a zero adjust button of the face of the meter, a rugged rubber boot, a magnet on the back for hanging the meter during service, and the Auto Power-Off (APO) function conserves battery life. The SDMN5 measures pressure between -60inWC and 60inWC (inches of water column) and -150.0 to 150.0 mBar. The SDMN5 also measures P1 or P2 pressure readings and calculates the difference between P1 and P2. Take static pressure measurements with a resolution of 0.01inWC or 0.01mBar. Includes 3/16” to 5/16” adapter for measuring gas inlet and outlet pressures. Read More..
	Threaded Barrel Lock Cone - RCONE The RCONE is designed to hold the barrel of the SOX3 Combustion Checker firmly in the flue. It's great for hands free testing, and the threading makes it easy to tighten the stabilizing cone in place.
	Field-replaceable Oxygen Sensor - RSO2 The SOX3 uses an oxygen smart sensor. The icon indicates the approximate life remaining on the sensor and when the indicator is empty, it's time to replace sensor. Techs no longer have to send their instruments in for calibration because the oxygen sensor simply twists in and out.
	Barrel, Handle, Thermocouple and Hose - RSOX3 The RSOX3 comes with the SOX3, but if it's lost, it can be replaced. The RSOX3 consists of an 8-foot dual-channel hose, barrel, handle and thermocouple.