Orion™ Star A322 Portable Waterproof Meter
Manufacturer: Thermo Orion
Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion™ Star A322 Conductivity Portable Meter, designed for a wide range of conductivity, total dissolved solids (TDS), salinity, resistivity, and temperature testing and field applications. Evaluate samples in the most demanding locations using this waterproof meter with IP67-rated housing. Select linear, non-linear pure water or EP temperature compensation with 5, 10, 15, 20, or 25 °C reference temperatures. Log up to 5000 data point sets with time/date stamp and transfer to a printer or computer.
Description
In Stock!
Lead Times May Vary.
All A322 Meters include Batteries, Literature, PC Cable, Meter Test Certificate
Key Features:
- Selectable cell constant allows for use with 2- or 4-cell conductivity cells
- Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear nLFu or EP curve options for accurate readings
- Choice of practical salinity or natural sea water curves for salinity readings
- Linear or ISO/EN 27888 curves for TDS
- Three-year meter replacement warranty
Large, Backlit Display:
- Get the information you need quickly and easily from the large LCD screen
- Informative display shows conductivity/TDS/ salinity resistivity and temperature, electrode status, time, date, sample ID, user ID and calibration points
- Soft keys update for easy selection; plain language screen prompts offer ease of use
- Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
Simple Data Management:
- Non-volatile memory holds up to 5000 data points with time and date stamp
- USB and RS232 ports and complimentary data analysis software allows you to easily transfer data and update software
Multiple 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 A322 |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
|---|---|
| Accuracy Conductivity | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
| Accuracy Resistivity | 0.5% of reading ±1 digit |
| Accuracy Salinity | 0.5% of reading ±1 digit |
| Accuracy TDS | 0.5% of reading ±1 digit |
| Accuracy Temperature | ±0.1°C |
| Alarm Output | High/low limit alarm, calibration due alarm |
| Backlight | Yes, selectable |
| Battery Life (Average) | 800 hours |
| Battery Type | Four AA (included) |
| Calibration Modes | Conductivity with calibration editing option and temperature |
| Calibration Points Conductivity | Up to 5 |
| Cell Constant | 0.001 to 199.9 cm-1 |
| Certifications Compliance | CE, TUV 3-1, FCC Class A |
| Channels | 1 |
| Data Log Function Type | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode |
| Data Management Details | Transfer single, range or all data points to printer or computer |
| Data Points | 5000 with date and time stamp |
| Description | Orion Star A322 conductivity/TDS/salinity/resistivity 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 A322 conductivity meter, 4 AA batteries, literature, computer cable and calibration test certificate |
| Inputs | 8 pin MiniDIN (conductivity 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 | Conductivity, TDS, salinity or resistivity with temperature |
| Memory | Non-volatile memory preserves data log, calibration log and meter settings |
| Methods | 10 per channel with password protection |
| Model | Orion Star A322 Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter |
| Outputs | USB, RS232 |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
| Range Conductivity | 0.001 µS/cm to 3000 mS/cm |
| Range Resistivity | 2 ohm to 100.0 meg-ohm |
| Range Salinity | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
| Range TDS | 0.001 to 200.0 ppm |
| Range Temperature | -5.0 to 105.0 °C, 22.0 to 221.0 °F |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Resolution Conductivity | 0.001 μS minimum, auto ranging up to 4 significant digits |
| Resolution Resistivity | 1 ohm or 0.1 meg-ohm, auto ranging |
| Resolution Salinity | 0.01 psu or 0.01 ppt minimum, auto ranging |
| Resolution TDS | 0.001 ppm minimum, auto ranging up to 4 significant digits |
| Resolution Temperature | 0.1°C, 0.1°F |
| Salinity Measurement Modes | Practical salinity (psu) or natural sea water (ppt) |
| Sensor Types | 2-cell or 4-cell conductivity sensors with built-in temperature |
| Stability | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Temperature Ambient Operating | 5 to 45°C, 41° to 113°F |
| Temperature Compensation | Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Temperature Reference Options | 5, 10, 15, 20, 25°C |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Warranty | 3 year meter warranty |
| Weight | 0.5 kg, 1.2 lbs |
| SKU | Display | Temperature Accuracy | Temperature Range | Temperature Stability |
|---|---|---|---|---|
| STARA3220 | LCD | ±0.1°C | -5.0 to 105.0 °C | Selectable Fast, Medium, Slow or Smart Stability Setting |
| STARA3225 | LCD | ±0.1°C | -5.0 to 105.0 °C | Selectable Fast, Medium, Slow or Smart Stability Setting |
| STARA3226 | LCD | ±0.1°C | -5.0 to 105.0 °C | Selectable Fast, Medium, Slow or Smart Stability Setting |
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Orion™ Star Com Software Program | Download |
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Orion™ Star Computer Data Transfer Software | Download |
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Orion™ Laboratory Products Warranty, Terms, and Conditions Information | Download |
| SKU | Height | Length | Typical Battery Life | Warranty | Width |
|---|---|---|---|---|---|
| STARA3220 | 2.6 in | 9.5 in | 800 hours | 3 Year | 3.9 in |
| STARA3225 | 2.6 in | 9.5 in | 800 hours | 3 Year | 3.9 in |
| STARA3226 | 2.6 in | 9.5 in | 800 hours | 3 Year | 3.9 in |
Related Products
Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion™ Star A322 Conductivity Portable Meter, designed for a wide range of conductivity, total dissolved solids (TDS), salinity, resistivity, and temperature testing and field applications. Evaluate samples in the most demanding locations using this waterproof meter with IP67-rated housing. Select linear, non-linear pure water or EP temperature compensation with 5, 10, 15, 20, or 25 °C reference temperatures. Log up to 5000 data point sets with time/date stamp and transfer to a printer or computer.
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