IR-8400DOX Gas Analyzer
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Overview
- Oxygen analyzer
- Continuous emissions monitor (CEM)
- High reliability and low maintenance
- Explosion-proof enclosure
- NEMA 7 certified
- LCD display non-contact operation
- Automatic calibration (optional)
- Multiple sample stream monitoring (optional)
The Infrared Industries IR-8400DOX is a CEM oxygen analyzer, capable of monitoring oxygen in a sample stream for extended periods of time. The IR-8400DOX Digital Oxygen Analyzer uses a paramagnetic or other sensors, based on your requirements and ranges.
The IR-8400DOX can measure Oxygen (O2) from ppm levels to 100% concentrations, allowing you to target the oxygen concentration that best suits your application.
The IR-8400D analyzer is temperature and pressure compensated to achieve excellent long-term stability and negates the need for frequent calibrations. Built to withstand hostile temperature and weather environments, these analyzers come standard with an LCD display, an RS232 output, an analog output, and an isolated linear 4-20 mA current output.
Features and Benefits
State-of-the-Art Electronics
The IR-8400DOX is made with state-of-the-art electronics, which are housed in an explosion-proof enclosure. The analyzer is ruggedly built to withstand a long life, insensitive to shock and vibration.
Material
Compatibility is assured by using stainless steel, Teflon, Viton, and Kynar, and by selecting corrosion-resistant materials for seal and tubing components.
Temperature
Controlled long-term stability and accuracy are maximized and resistance to harsh environments is minimized with the use of temperature-stabilized optical bench and electronics. An enhanced temperature controller system allows the IR-8400DOX to accurately measure down to single parts per million (ppm) increments and stabilize temperatures within half a degree.
Automatic Calibration
An operator can select dates and times that the IR-8400DOX will automatically perform its own routine calibrations and update itself without any operator assistance.
Applications
- Continuous emissions monitoring
- Combustion monitoring for boilers and furnaces
- Monitoring atmospheres in heat treated and annealing furnaces and process stream control
- Landfill methane recovery
- Iron and steel
- Electric power
- Oil and petrochemicals
- Ceramics, pulp and paper, food, and textiles
- Vapor recovery
- Refinery gas
IR-8400DOX Dimensions & Side View
IR-8400DOX Gas Analyzer with IR-1150
Sampling Conditioner System
Specifications
| General Specifications | |
|---|---|
| Performance Measurement Range | Based on application |
| Accuracy | Less than 1% of full scale (based on user specification) |
| Repeatability | Less than 1% of full scale over 24 hours |
| Stability | Dependent on user specifications |
| Output noise (RMS) | Dependent on user specifications |
| Response time | Dependent on user specifications |
| Warm-up time | Dependent on user specifications |
| Temperature range | Dependent on user specifications |
| Gas Sample Requirements | |
| Flow rate | 2 scfh (1 LPM) - recommended 4 scfh (2 LPM) - maximum |
| Moisture | 0 - 99% non-condensing |
| Outputs | |
| Analog | 0 to 100 mV standard
0 to 1V, 0 to 5V (optional) 4-20 mA (isolated) |
| Digital | RS232 bi-directional |
| Alarms | Zero signal fault indication |
| Gas Flow System | |
| Connections | Sample inlet - 1/4" compression fitting Sample outlet - 3/8" or 1/4" compression fitting |
| Materials | 316 SS, sapphire, Teflon, Viton, Kynar, Polypropylene (typical) |
| Standard gas | Oxygen - 0 - 10,000 ppm |
| Power | 90V - 260V AC maximum, 117 Vrms ±10%, 50 Hz - 60 Hz 12V, 24V, or 36V DC (optional) |
| Enclosure (W x L x D) | 10.25" x 10.25" x 9" (26 cm x 26 cm x 22.86 cm) enclosure with display window and attached 3.5" x 2.5" junction box NEMA 7 (C: Group D, E Div 1, 2) |
| Weight | 25 lbs. (11.35 kg) |
| Warranty | One year standard; Extended warranty optionally available |
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