Technical description:
- Highly sensitive optical O2 sensor providing excellent measurement repeatability.
- The device is available in two oxygen measurement ranges, to choose from. The standard measuring range is from 0 up to 10,000 ppb. For an additional charge, the OXI can be equipped with a sensor with a lower range from 0 up to 2,000 ppb. This sensor offers higher accuracy and faster response time, ideal for O2 traces sensing.
- No influence from other dissolved gases.
- O2 measurement is independent of the flow rate of the measured medium.
- User-friendly operation.
- Data Logger function: enables continuous measurement of O2 content from pipelines or tanks.
- Values can be displayed on a mobile phone equipped with a Bluetooth interface and the installed ArcAir software. The ArcAir software can be freely downloaded from Google Play or the App Store.
- Option for independent user calibration of the O2 sensor using a mobile phone with a Bluetooth interface and the installed ArcAir software.
- Regular calibration of the O2 sensor zero point (0 ppb) is required at least once every six months.
Technical data:
| Parameter | Range/Value for type OXI (with range of 0 to 10,000 ppb) | Range/Value for type OXI-2000 (with range of 0 to 2,000 ppb) |
| Oxygen measuring range | 0 to 10 000 ppb | 0 to 2 000 ppb |
| Accuracy | 7 ppb | 1 ppb |
| Units | ppb, ppm | ppb, ppm |
| Max. temperature | 70°C | 70°C |
| Max. operating pressure | 6 bar | 6 bar |
| Instrument dimensions | 210 x 295 x 100 mm | 210 x 295 x 100 mm |
| Weight | 2 kg | 2 kg |
| Protection rating (with connector cover screwed on) | IP 54 | IP 54 |
| Interface | Bluetooth | Bluetooth |
| Memory | 300 measured values | 300 measured values |
| Power supply | AA 1.2V NiMH rechargeable batteries–6 pcs | AA 1.2V NiMH rechargeable batteries–6 pcs |
| Charging | AC/DC adapter 24V/200mA | AC/DC adapter 24V/200mA |
| Connection – one-touch fitting | Tubing outer diameter 4 mm | Tubing outer diameter 4 mm |
Working Procedure:
Connect the inlet one-touch fitting of the oximeter to the point where the dissolved oxygen content in the beverage is to be measured using the supplied tubing. Connect the outlet one-touch fitting of the oximeter to the drain using the supplied tubing. Allow the measured beverage to flow through the measuring chamber of the oximeter. The flow through the measuring chamber can be regulated using the valve located on the side of the instrument. Since the O2 measurement is not dependent on the flow rate of the measured medium, it is sufficient to set a minimal flow. Start the measurement by pressing the Enter key. Wait until the measured O2 value stabilizes before reading it.
Scope of Delivery:
- Portable OXI oximeter
- Charging adapter
- Connection tubing
- Operating manual
Accessories (optional):
- Sampler for taking samples from packages (bottles, cans), ICAS type (not included in standard delivery, available on request).
Advantages & Benefits:
- High accuracy and calibration capability: ideal for laboratories with an established ISO 9001/9002 quality system.
- Easy calibration using a mobile phone with Bluetooth.
- No influence from other dissolved gases.
- O2 measurement is independent of the flow rate of the measured medium.
- Excellent price-to-performance ratio.
- The measuring chamber is equipped with a transparent window, allowing visual inspection to ensure that CO2 bubbles are not forming on the oxygen sensor, which could affect measurement accuracy.
- User-friendly and reliable (simple operation).
Reviews
There are no reviews yet.