Trace Nitrogen Analyser - AZ 8001
The AZ 8000 is our online Trace Nitrogen Analyser for Argon and Helium.
General
The AZ 8001 is a Trace Nitrogen Analyser. Its unique design brings reliability and accuracy needed for such measurement. Its own Plasma Emission Detector System extends the lifetime of the cell. This Duty Cycle Controlled System has the property to decrease contamination and coating inside the plasma cell giving a more efficient, reliable and accurate analyser.
Applications
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Some Global References
| Company | Type of analyser | Model | Impurities |
|---|---|---|---|
| Air Products (France) | Helium | AZ 8000 | N2 |
| Air Liquide (France) | Argon | AZ 8000 | N2 |
| Linde (China) | Argon | AZ 8000 | N2 |
| Air Liquide (Egypt) | Argon | AZ 8000 | N2 |
Technical specifications
| Detector type | Plasma Emission Detector design based on a Duty Cycle Controlled System |
|---|---|
| Three ranges | |
| 0 – 1 ppm 0 – 10 ppm 0 – 100 ppm | Display resolution to 0.01 ppm Display resolution to 0.1 ppm Display resolution to 1 ppm Other range possible up to 10000 ppm |
| Repeatability | |
| Standard features | Manual or autoranging (user selectable) |
| Microprocessor controlled | |
| Touchscreen 7” HDMI TFT Display | |
| Self diagnosis system with auto-resolve alarm | |
| LAN/Web control | |
| 4-20 mA isolated output | |
| Alarm Historic | |
| Safe calibration procedure to avoid any bad calibration | |
| Digital ouputs for remote monitoring: (all dry relay contacts) - System status (1 output) - Range in use (3 output) - Calibration in use (1 output) |
|
| Options | Internal sampling system for zero, span and sample with remote capabilities |
| Serial port: RS-232/422/485/ Pro bus | |
| 2 alarm outputs (user programmable set point) | |
| Gas connections | Sample: 1/8’’ compressing ttings |
| Vent | 1/8" compressing fitting |
| Calibration gas | Zero: Purified gas (Getter) |
| Span | 8.0 to 9.5 ppm N2 (application dependent) |
| Sample flow requirements | 75 to 200 ml/min |
| Accuracy | Better than +- 1% full scale |
| Max operating pressure | 30psig |
| Min. operating pressure | 3psig |
| Operating temperature | 10 °C to 45 °C |
| Supply | 115 VAC, 50 - 60 Hz or 220 VAC, 50 - 60 Hz |
| Power consumption | Maximum 40 watts |
| Drift | |
| Weight | 13 kg |
Dimensions
Features
Unique Plasma Emission Detector
Large scale measurement
4-20 mA output (standard)
Free maintenance
LAN/Web control
Fast purging time
Low sample consumption
3U cabinet
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Brochure
AZ 8000