Trace Oxygen Analyser - Model 3190 Series

The Model 3190 is a microprocessor-based trace oxygen analyser for real-time measurement of trace amounts of oxygen in inert gases, or in a wide variety of gas mixtures. It features simple operation, fast response and a compact, rugged construction. Typical applications of the Model 3190 are monitoring nitrogen generators and inert gas blanketing applications.

  • High resolution, accurate readings of oxygen content from 0-10 ppm through 0-25 %. Large, bright, light-emitting-diode meter readout
  • Simple pushbutton controls
  • Nylon cell holder
  • Advanced micro-fuel cell, for trace analysis, has a six (6) months warranty and expected lifetime
  • Unaffected by oxidisable gases
  • Fast response and recovery time
  • Microprocessor based electronics: 8-bit CMOS microprocessor with on-board RAM and 16 kB ROM
  • Two user selectable ranges (from 0-10 ppm through 0-9,999 ppm) allow best match to users’ process and equipment
  • Air-calibration range for convenient spanning at 20.9 %
  • Operator can select Autoranging, which allows the analyser to automatically select the proper preset range for a given measurement, or he can lock the analyser onto a single range

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Portable Oxygen Detectors - Model 320 Series

The Teledyne Electronic Technologies/Analytical Instruments (TET/AI) Series 320BRC and 320P Portable Oxygen Detectors meet or exceed all of the requirements of the Commonwealth of Europe (CE) for Radio Frequency Interference and Electromagnetic Interference (RFI/EMI) protection. Models 320A and 320B do not comply with the requirements of the Commonwealth of Europe. The analysers are designed to continuously measure the percentage of oxygen in a gas atmosphere. The measurement is specific for oxygen and no special standardisation or zero gases are required. A letter designation, after the model number, indicates a specific version as specified by the customer at time of purchase.

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Percent Oxygen Analyser – Model 311TC

The Model 311TC is a portable, intrinsically safe trace oxygen analyser which can be operated without an external power source and reliably calibrated without the use of cumbersome, questionable, so-called “certified” calibration gases.

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Percent Oxygen Analyser – Model 311PC

The Model 311PC is a portable, intrinsically safe percent oxygen analyser which can be operated without an external power source and reliably calibrated without the use of cumbersome, questionable, so-called “certified” calibration gases.

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Portable Trace and Percent Oxygen Analyser - Model 3110

The Teledyne Analytical Instruments (TAI) Model 3110 Portable Oxygen Analyser is a portable, intrinsically safe oxygen analyser capable of analysing oxygen levels from 2 parts per million (ppm) oxygen to 25% oxygen. These units are rated as intrinsically safe and may be used in a Zone 0 (ia) IIC (IEC/Europe) hazardous environment. The instrument operates from internal rechargeable batteries and is supplied with a universal AC charge adapter. It features quick disconnect fittings for sample connections and a rugged, lightweight housing with handle. This versatile instrument can be brought to the sample site and set up for analysis quickly and easily. Because of the intrinsically safe design, the instrument can be employed even in hazardous environments without compromise once calibrated. The Model 3110 incorporates a large standard feature list designed for versatile, accurate oxygen analysis for a wide range of applications.

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