The ZRO 2000 FAST-RESPONSE Zirconia Oxygen Analyzer is a highly accurate and reliable oxygen analyzer that provides fast and accurate measurements of oxygen levels in a wide range of applications. Some of the applications include:

• Process Control: Can be used for oxygen monitoring in various industrial processes, such as food and beverage production, chemical processing, and pharmaceutical manufacturing. The analyzer’s fast response time and high accuracy allow for precise control of oxygen levels, ensuring consistent product quality.
• Research and Development: Can be used for research and development applications like glovebox or environmental chambers where experiments must be performed under controlled inert atmospheres with low oxygen conditions.
• Gas Purity Analysis: Ideal to validate the concentration of oxygen in cylinders of specialty gases such as Argon, Helium and Nitrogen, etc.

Here are some of the industries that use the ZRO 2000 FAST-RESPONSE Zirconia Oxygen Analyzer:

• Chemical Manufacturing: Used in the manufacturing of latex and related chemicals to determine oxygen in the chemicals by spraying them into a controlled atmosphere.
• Steel Manufacturing: Used in the steel manufacturing industry for measuring oxygen levels in experiments performed under controlled or inert atmospheres in low oxygen conditions.
• Semiconductor Manufacturing: Used in semiconductor manufacturing for measuring oxygen levels in clean rooms and other controlled environments as well as the sintering of ceramic components which involve heat treating/bonding of powders to form a coherent shape.
• Aerospace: Used in the aerospace industry for monitoring oxygen levels in many welding applications that require the use of inert gases that are oxygen free.
• Plastics Manufacturing: Used in the plastics industry where electron beam and/or UV curing of certain plastics requires the curing to be done in a low oxygen environment. Excessive levels of oxygen adversely affect the curing and product spoilage increases.

• A factory Certificate of Performance Verification and Calibration is included at no additional charge. The product performance is verified in accordance with manufacturing specifications using a National Institute of Standards and Technology (NIST) traceable transfer calibrated standard gas mix.
• Advanced Solid State Sensor:  Provides High Precision Oxygen Measurements
•  Measures PPB to 100%:  One Instrument Does It All
• Response in Milliseconds:  Provides Exceptional Tracking of Process Conditions.
• Non-depleting Sensor:  Designed to Provide Years of Operation
• User Scalable Analog Outputs:  Better Defines the Concentration Range of Interest 
• Dual User Adjustable Alarms:  Set Critical Process Limits 
• Microprocessor Controller:  Helps to Ensure Dependable and Accurate Readings
• Built-in Sample By-Pass gas:  Helps to promote rapid transport of the sample gas
• Advanced Solid-State Sensor
• Measures parts PPM to 100% oxygen
• Non-depleting oxygen sensor
• 24-bit processing digital technology
• Responds in milliseconds

• Measurement Ranges: 0% to 100%
• Accuracy: Percent: ±2% of reading or 0.05% absolute whichever is greater. Trace: ±2% of reading or ±0.5ppm absolute whichever is greater.
  • NOTE: The sample gas used with the ZRO 2000 must not contain any hydrocarbon vapors, hydrogen, carbon monoxide, or other reducing gases. Sample tubing should be cleaned for oxygen service. Please consult the factory for additional information.
• Response Time: < 5 seconds at 0.15 liters per minute (LPM) over 1 decade. The response time for measurements of less than 50 PPM or less depend to a great extent on the design of the sample delivery system including the materials used.
• Sensor Type: Zirconium Oxide
• Operating Temperature of Analyzer: 50° to 104°F (10° to 40°C)
• Warranty: Two Years Electronics, One Year Sensor

• Display: 0.7″ (17.8 mm) high 6 digit liquid crystal display
• Resolution: 0.01 on highest reading & 0.001 ppm on lowest reading
• Input Power: Universal 90-264 VAC, 50 or 60 Hz
• Standard Outputs: (2) Selectable 0-20 mA DC or 4-20 mA DC, both scalable by user
• Oxygen Alarm Relays: Two (2) SPDT Form C contacts rated 10 A @ 30V DC /115/230 VAC. Alarms may be cleared manually or automatically, by user selection.
• Audible Alarm: Internal audible alarm
• Audible Alarm: Cancel Front panel switch

We Care About Safety

If you are concerned over unsafe levels of oxygen explore a complete line of oxygen deficiency monitors and accessories. We supply many instruments to medical, aerospace, and municipalities.  Occupational Safety and Health Administration (OSHA) defines an oxygen deficient environment when oxygen levels fall below 19.5 percent.  Oxygen deficient environments require accurate and reliable instrumentation. Oxygen levels below 16% is dangerous to human life.

Explore why safety monitoring matters.

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