Orion™ Star A223 Dissolved Oxygen, RDO and Temperature Portable Waterproof Meter
Manufacturer: Thermo Orion
About Star Com
Star Com User Guide
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Orion Lab Warranty Card
Record accurate and reliable dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion™ Star A223 Dissolved Oxygen and RDO Portable Meter, ideal for a wide range of applications and advanced dissolved oxygen analysis in the field. Use RDO optical or polarographic DO probes and calibrate using water-saturated air, air-saturated water, custom ... Read more
Description
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About Star Com
Download Star Com Software
Record accurate and reliable dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion™ Star A223 Dissolved Oxygen and RDO Portable Meter, ideal for a wide range of applications and advanced dissolved oxygen analysis in the field. Use RDO optical or polarographic DO probes and calibrate using water-saturated air, air-saturated water, custom value (Winkler) or zero point options. Log up to 1000 data point sets with time / date stamp and easily transfer via USB or RS232 to a printer or computer. Waterproof meter ensures durable, rugged performance with an IP67-rated housing.
Features:
- Meter accepts and automatically recognizes Orion polarographic and RDO optical/ luminescence-based probes
- Automatic temperature, manual salinity and automatic/ manual barometric pressure compensation for accurate result made easy
- Calibrate using water-saturated air, air-saturated water, a Winkler titration or zero point calibration
- Perfectly portable, waterproof and protected, with a IP67-rated housing
- Three year meter replacement warranty
Large, Backlit Display:
- Includes plain language screen prompts, soft keys for easy selection and a multi-language interface that supports English, Spanish, French, Italian, German and Chinese
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
- LCD display shows dissolved oxygen in percent saturation or concentration with temperature and electrode status, time, date and calibration points
Easy Data Transfer:
- Non-volatile memory holds up to 1000 data points with time and date stamp
- Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
Power Options:
- Four AA batteries (included) provide over 800 hours of operation
- Available universal power adapter (sold separately) to use AC power
Click here to view all specifications Close
| Specifications | STAR A223 |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
|---|---|
| Accuracy Barometer | ±6 mmHg |
| Accuracy Percent Saturation (Polarographic DO) | ±2 % saturation or ±2% of reading whichever is greater |
| Accuracy Percent Saturation (RDO) | ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation |
| Accuracy Polarographic DO | ±0.2 mg/L or ±2% of reading, whichever is greater |
| Accuracy RDO | ±0.1 mg/L up to 8 mg/L, ±0.2 mg/L from 8 to 20 mg/L, ±10% of reading up to 50 mg/L |
| Accuracy Temperature | ±0.1°C |
| Alarm Output | Calibration due alarm (fixed 12 hour) |
| Backlight | Yes, selectable |
| Barometric Pressure Correction | 400 to 850 mmHg, automatic using built-in barometer or manual entry |
| Battery Life (Average) | 800 hours |
| Battery Type | Four AA (included) |
| Calibration Modes | Water-saturated air, air-saturated water, manual (Winkler titration), zero point |
| Certifications Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Data Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 1000 with date and time stamp |
| Description | Orion Star A223 RDO/DO portable meter |
| Dimensions LxWxH | 24 cm x 10 cm x 6.5 cm (9.5" x 3.9" x 2.6") |
| Display Type | Graphic LCD with backlight |
| Includes | Star A223 RDO/DO meter, 4 AA batteries, literature, computer cable and calibration test certificate |
| Inputs | 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature) |
| IP Rating | IP-67 |
| Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
| Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
| Measurement Modes | Dissolved oxygen as % saturation or mg/L with temperature and barometric pressure |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Model | Orion Star A223 RDO Optical/Dissolved Oxygen/Temperature Portable Meter |
| Outputs | USB, RS232 |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
| Range Barometric Pressure | 400 to 850 mmHg |
| Range Percent Saturation (Polarographic DO) | 0.0 to 600.0 % saturation |
| Range Percent Saturation (RDO) | 0.0 to 500.0 % saturation |
| Range Polarographic DO | 0.00 to 90.00 mg/L |
| Range RDO | 0.00 to 50.00 mg/L |
| Range Temperature | 0.0 to 50.0 °C, 32.0 to 122.0 °F |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution Barometric Pressure | 1 mmHg |
| Resolution Percent Saturation (Polarographic DO) | 0.1, 1 % saturation |
| Resolution Percent Saturation (RDO) | 0.1, 1 % saturation |
| Resolution Polarographic DO | 0.01, 0.1 mg/L |
| Resolution RDO | 0.01, 0.1 mg/L |
| Resolution Temperature | 0.1°C, 0.1°F |
| Salinity Correction Factor | 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity |
| Sensor Types | RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor |
| Stability | Smart Stability and Smart Averaging |
| Temperature Ambient Operating | 5 to 45°C, 41° to 113°F |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Selection | Automatic with ATC temperature probe |
| Warranty | 3 year meter warranty |
| Weight | 0.5 kg, 1.2 lbs |
Related Products
About Star Com
Star Com User Guide
Download Star Com Software
Orion Lab Warranty Card
Record accurate and reliable dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion™ Star A223 Dissolved Oxygen and RDO Portable Meter, ideal for a wide range of applications and advanced dissolved oxygen analysis in the field. Use RDO optical or polarographic DO probes and calibrate using water-saturated air, air-saturated water, custom ... Read more
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