- A2 PROBE CERAMIC -

Probe-ceramicsGT

A2 PROBE CERAMIC

PROBES PROCESS & FLOW CONTROLS PRODUCTS

100% SOLID ZIRCONIA OXYGEN SENSOR

All the best features you’ve come to expect from the AccuCarb® and AtmoProbe™ are now combined into one new product series, the A²™.
This solid zirconia electrolyte probe is the result of extensive research and developmental testing, and with its many patented innovations,
the A² represents a huge breakthrough in probe design.

The design of the A²™ has been field-proven for the past 40 years to provide the most robust and reliable atmosphere measurement solution available.
In “side-by-side” trials in carburizing atmosphere applications, the A²™ has repeatedly shown to provide the most accurate measurement of true
carbon potential over an extended period of time without any “process factor” adjustments necessary.

Available in a selection of sizes and configurations in either alloy or ceramic sheath materials, the A²™ is designed to meet most industrial
atmosphere measurement applications over a wide range of operating temperatures.

Categories PROBES, PROCESS & FLOW CONTROLS, PRODUCTS

In a multiple probe installation, the A² was determined to be more accurate, by carbon shim
analysis, than other commercially available probes.
The advanced design of A² make it thermally and mechanically tougher than traditional first-
and second-generation probes; meaning it can be installed and removed quickly.
Type K sheathed thermocouple standard at no charge.
Adjustable insertion depth allows one probe to fit ALL furnaces.
This reduces your replacement parts inventory.
Any one-inch NPT pipe thread can be used to mount the probe in a furnace wall.

Additional information

Weight	8 lbs

MODEL # AND DESCRIPTION Part No.	T/C Type	T/C Type	T/C Type	T/C Type	Length	Length
A2-6-20	–	K	S	R	20”	508 mm
A2-6-26	–	K	S	R	26”	660 mm
A2-6-32	–	K	S	R	32”	812 mm
A2-6-38	–	K	S	R	38”	965 mm
CA2-6-20	–	K	S	R	20”	508 mm
CA2-6-26	–	K	S	R	32”	660 mm
CA2-6-32	–	K	S	R	32”	812 mm

The A²™ probe features a wide variety of accessories including:

Probe Reference Air System
Probe Conditioning System (Burnout Air)
Probe Sampling Systems
Probe 330RA high temperature Mounting Flanges and Hardware
Ceramic Reheat Well
Shim Stock Testing Hardware (Holder, Shims, Port)

Manual A2_Probe

Guide Troubleshooting_Oxygen_Probes

Guide Troubleshooting_Carbon_Probes