Orion Star A322 Conductivity/TDS/Salinity/Resistivity Portable Meter, Thermo Fisher Scientific
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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.
Take your measurements at the source with our premium line of portable meters. The Thermo Scientific Orion Star A322 conductivity portable meter offers an information-rich screen and user-friendly operation. This rugged, waterproof portable meter is ready to tackle the elements with you. Orion Star A322 conductivity portable meters are designed to be easy to use, dependable field meters that offer advanced features and functions including a 5000 point date log with sample ID and user ID options, calibration and high/low limit alarms and password-protected measurement methods.
- Measure conductivity, TDS, salinity or resistivity with temperature
- Perform up to a five point conductivity calibration with calibration editing option that allows individual points to be fixed without a full recalibration
- Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate
- Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5, 10, 15, 20 or 25°C reference temperatures
- Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
- Capture your critical readings with measurement stability indicator and selectable read modes – Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
- Data log collects and date/time stamps up to 5,000 measurement sets with optional sample ID and user ID
- Calibration log stores ten most recent calibrations
- Non-volatile meter memory ensures your data and settings are protected, even with loss of power
- Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
- Flexible power options with AA batteries or optional universal power adapter
- IP67-rated housing is waterproof for rugged field operation
- Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand
- Meters offer CE, TUV 3-in-1 and FCC Class A certifications and 3-year replacement warranty
Other products by Thermo Fisher Scientific
| Manufacturer | Thermo Fisher Scientific |
|---|---|
| Promo Text | N/A |
| Conductivity | |
|---|---|
| Range | 0.00 to 3000 mS |
| Resolution | 0.01 uS minimum; 4 significant figures minimum |
| Relative Accuracy | 0.5% reading ±1 digit |
| Reference Temperature | 5°C, 10°C, 15°C, 20°C, 25°C |
| Compatible Cell Constants | 0.001 to 199.9 |
| Calibration Points | up to 5 |
| Resistivity | |
| Range | 2 Ohm to 100Meg-Ohm |
| Resolution | 2 ohms-cm |
| Relative Accuracy | 0.5% ± 1 digit |
| Salinity | |
| Type | Practical salinity or natural sea water, multilanguage interface, direct control of Star stirrer probe 096019 (sold separately) |
| Range | 0.01 to 80.0 ppt NaCl equivalent; 0.01 to 42 ppt practical salinity |
| Resolution | 0.01 |
| Relative Accuracy | ± 0.1 |
| TDS | |
| Range | 0 to 200 ppt |
| Resolution | 4 significant digits |
| Relative Accuracy | ±0.5% reading ±1 digit |
| TDS Factor Range | Linear, 0.01 to 10.00 |
| Temperature | |
| Range | -5° to 105°C |
| Resolution | 0.1 |
| Relative Accuracy | ±0.1 |
| Offset Calibration | 1 point |
| Datalogging | |
| Number of Points | 2000 points with date/time stamp |
| Log Function | Manual, ready (includes AUTO-READ*), timed |
| Log Edit | Delete individual points or all |
| Temperature Mode | |
| Temperature [Range] [CENTIGRADE] | 23° to 221°F (-5° to 105°C) |
| Temperature [Resolution] [CENTIGRADE] | 0.1 |
| Temperature [Relative Accuracy] [CENTIGRADE] | ±0.1 |
| Inputs/Outputs | |
| Inputs | 8-pin mini-DIN |
| Sensor Types | 2- or 4-cell |
| Data Management | 2000 points with date/time stamp |
| Conductivity with Temperature Probe | 8-pin mini-DIN, stirrer port |
| Output | RS-232, USB |
| Display | Graphic LCD; simultaneous display of measurement, temperature, date/time, sample ID, user ID and more |
| Power Supply | Four “AA” batteries or optional universal AC line voltage |
| Environmental Operating Conditions | |
| Relative Humidity | 5 to 85% noncondensing |
| Warranty | 3-year meter replacement |
