Trace Oxygen Analyzer 0-1000ppm
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KF25withremotesensor 02 11
99097 Drawing with Remote
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Trace Oxygen Analyzer 0-1000ppm

Item #: 99097 (IN-STOCK)

$4,615.00 – $4,735.00

Product Summary

PureAire’s KF25 0-1000ppm Trace Oxygen Analyzer is ideal for facilities requiring continuous monitoring of 3D printers, glove boxes, nitrogen gas lines, and vacuum chambers, as well as any locations where there is little to no oxygen present. The unit’s sensor mounts directly into the process chamber with the use of a KF-type vacuum fitting. The analyzer is well suited for semiconductor tools, OLED manufacturers, 3D printing, and, any industry applications where inert gases, including, but not limited to, nitrogen, helium, and argon are used. PureAire’s stable, long-life zirconium oxide sensor will last many years in maintained environments without needing to be replaced.

Two-Year Extended Warranty Available for this product in the US, Canada, and Mexico
  • KF25 Flange Connector
  • Low Maintenance Zirconium Cell
  • 0-1000ppm Oxygen Sensor
  • Operates in a vacuum, 20 Torr
  • 3 year warranty
  • 2 Alarm relays
  • No drift due to environmental or temperature changes
  • UL, C UL, and CE Approvals
  • 24V DC Power supply included (99097)
  • International Power Supply Included (99141)

The PureAire Trace Oxygen Analyzer is well suited for environments including 3D printers, semiconductor tools, wafer transfer tools, process chambers, cryogenic gloveboxes, inert gases, nitrogen gas lines, and nitrogen generators.

The Trace Oxygen Monitor comes with a 10-foot cable and a 10+ year zirconium oxide sensor, which can be placed inside the vacuum or process chamber for accurate readings. To monitor readings from outside, either connect the sensor using a 10-foot cable or K25 flange, then check readings and adjust the environment as necessary.

Features

PureAire’s Trace Oxygen Analyzer can be used indoors or outdoors. Regardless of humidity, barometric pressure, or temperature changes, the oxygen analyzer performs reliably to safeguard your business. Even with a high electromagnetic field, this monitor can provide stable, accurate readings.

PureAire’s oxygen analyzers use a zirconium cell rather than an electrochemical sensor for increased reliability and longer-lasting performance. The zirconium sensor lasts for as long as 10 years with no calibration. Additionally, the zirconium sensor is very fast. In seconds, it can detect low oxygen conditions and sound an alarm to notify staff of low oxygen levels.

A KF-type vacuum fitting lets you mount the sensor directly into the vacuum chamber or into the load locks. By monitoring oxygen levels inside the vacuum, the Trace Oxygen Analyzer improves thru-put, since there’s no need to use an ambient environment as a medium for measuring oxygen levels.

Rather than disposable sensors, which must be calibrated regularly to perform up to specifications, the Trace Oxygen Analyzer saves time and money. Within three years, the sensor will pay for itself. Customers enjoy an average savings of $475 per year by installing the Trace Oxygen Analyzer instead of another product.

 

Sampling Method Diffusion Oxygen Monitor
(Supplied with KF 25 Fitting)
Gases Detected Oxygen (O2)
Range  0-1000ppm oxygen
Accuracy ± 2%,  ±1% under 200ppm
Operating Temperature -40 to +140ºF (-40° to 60°C)
Display 3/4″ LCD Digital Display, Back Lit, 3 Alarms LED´s
Sensor Type Zirconium oxide
Sensor Life 10 years under normal operating conditions
Signal Outputs 4-20 mA Analog Output (Active)
Dual-Level Alarm Relay Contacts
Please contact PureAire for the available RS-485 option
Power Requirements 24 VDC
250 mA
Width 5.0 in
127 mm
Height 5.5 in
140 mm
Depth 3.25 in
83 mm
Weight 2.1 lb
0.9 kg
Enclosure Polycarbonate
Calibration Calibration is not required. Periodic span adjustment as needed.
Country of Origin USA
Harmonized Tariff Code 8531.10.0045
Additional O2 Monitor Accessories List Price
8 Channel Controller $3,355.00 US (P/N # 99196)
Horn and Strobe  $190.00 US (P/N # 42002)
Remote Display $435.00 US (P/N # 99187)

Connects to DCS and PLC Controls

The Trace Oxygen Analyzer transmits readings directly to a distributive control system or a programmable logic controller, so you can easily check oxygen concentration levels inside the vacuum.

PureAire’s Oxygen Sensor Cell

Unlike other zirconium cells, which need a reference gas to provide readouts, the Trace Oxygen Analyzer can operate without a reference gas. The Current Limiting Zirconium Oxide Oxygen sensor is superior at detecting low levels of oxygen and can be used in environments that contain no oxygen, such as 100 percent nitrogen environments.

One-Step Sensor Adjustment

PureAire Oxygen Deficiency Monitors require occasional testing with nitrogen to validate the sensor’s response to low oxygen levels. While calibration is not necessary for our monitors to accurately measure oxygen depletion levels1, annual fine-tuning might be needed to ensure the sensor’s span accurately corresponds to the standard 20.9% oxygen concentrations.

PureAire’s Auto-Span not only simplifies the process of adjusting the span of the oxygen sensor but also provides a quick check of the sensor and the monitor’s response to an oxygen-deficient atmosphere. With a press of a button, this feature saves you time and money, protects your facilities and employees, and, most importantly, provides you with the reassurance of consistently reliable performance, making it a valuable addition to your safety measures.

1Please follow your facility’s safety guidelines and state and local regulations regarding calibration requirements for safety equipment.

Trace O2 Monitor System Features

The Trace O2 Analyzer comes in different configurations. Choose between the simple display-only monitor or a fully-featured monitor that comes with user-selectable alarms. No matter which display you choose, you’ll enjoy a sophisticated CPU, reliable performance, and peace of mind.

Trace Oxygen Analyzer 0-1000ppm Literature

Trace Oxygen Analyzer 0-1000 ppm Manual

Safety Risks of Oxygen Deficiency

NIH – Protocol for Use & Maintenance of Oxygen Monitoring Devices 2021

Oxygen Analyzer for 3D Printers- Additive Manufacturing

How to Install O2 Sensor into a 3D Direct Metal Printer (DMP)

How to Install O2 Sensor in 3D Direct Metal Printer 

Oxygen Monitor Sales Presentation

Calibration & Repeatability Testing -0-1,000 ppm

Remote Digital Display p/n 99187

Horn/strobe 24VDC Red

horn and strobe

CloudConnect

8-Channel Programmable Controller for Oxygen, Carbon Dioxide, or Toxic/Combustible Gas Monitors