Model UltraTrace 3000

With a disposable, maintenance free, individually qualified, reliable and field proven Micro-fuel Cell at the heart of the analysis, the UltraTrace 3000 offers the best value among all classes of trace oxygen analyzers available. The Micro-fuel Cell has been uniquely packaged to monitor ultra trace oxygen down to the single digit ppb levels.

Convenience

This unit’s small size makes it an ideal choice for qualifying the integrity of welds and connections made on gas distribution piping runs within a semiconductor wafer fabrication facility. The encapsulating design eliminates concerns operators may have in losing electrolyte when moving the cart. It also offers Teledyne Remote Access Control Software (TRACS). This allows control and monitoring of the instrument across phone lines.

Thermoelectric Cooling

The secret to achieving this level of performance from such a cost-effective sensor lies within the thermoelectric cooling of the sensor. This maximizes the offset-to-noise ratio and prevents the acceleration of temperature dependent, parasitic electrochemical reactions within the cell. The heart of the analyzer is the Micro-fuel Cell which is specifically designed and parametrically tested to assure repeatable and accurate measurement s in the single digit, ppb range. The cell is specific to oxygen and can be used in a variety of gases including hydrocarbons.

Flexibility

The analyzer executes accurate analysis in three dynamic, user-configurable ranges and can be calibrated in any range. The instrument is linear on all three scales, eliminating the need to recalibrate while switching between ranges. When used in a manufacturing process, it assures product quality demanded by the end user.

Contamination Prevention

The sample system has been constructed using techniques and components that meet the quality requirements for high purity gas monitoring in the semiconductor industry. The system integrity is ensured by helium leak testing to 10-9 atm cc/sec.

Additional Advantages

• ​PPB level resolution and accuracy

• Programmable ranges and signal averaging

• Linearity of analysis across three user-selectable ranges

• Remote access to auto span and auto zero functions

• Auto-ranging to follow process upsets

• Maintenance-free sensor

• Optional Auto-calibration Module​