Orion Star A329 Multi-Parameter Portable Meter
- Available for Rental Next day delivery available (stock permitting)
- Advanced Multiparameter Measurement Accuracy in conductivity readings and selectable reading reference temperatures
- Non-volatile Memory Holds up to 5000 data points with time and date stamp
- Warranty 3 year replacement warranty
Overview
Using the Star A329 Multiparameter water quality meter, you can quickly and easily get the information you need from the large, backlit graphic LCD display. The informative display can show all three parameters with temperature at once or each parameter with temperature individually.
The A329 water quality meter features a range of advanced features including a non-volatile memory, a multi language interface, stability and averaging options and AUTO-READ with ready indicator to lock in the stable reading.
It's easy to get accurate DO results with automatic temperature, automatic/manual barometric pressure and automatic salinity compensation when used with simultaneously with conductivity. The meter accepts and automatically recognizes Orion polarographic and optical/ luminescence-based probes so there is no issue with compatibility.
The A329 water quality meters allow up to 5 point ISE calibration with advanced features such as timed end point, linear point-to-point, non-linear selectable auto-blank and low-concentration range stability.
Selectable reading reference temperatures of 5, 10, 15, 20 or 25 °C with linear, non-linear, nLFu or EP curve options provide advanced accuracy in conductivity readings.
The user can easily transfer data and keep meter software up to date with the USB and RS232 ports and data analysis software.
The meter is powered by four AA batteries which provide 800 hours of operation. A universal power adapter is also available to use AC power.
Manufactured by: Thermo Scientific
Model: Orion Star A329 Multi-Parameter Portable Meter
Services offered for this product
- Sales
- Rental
- Installation
- Calibration
- Maintenance
- IoT Cloud Compatible
Applications
Multi parameter applications
Contaminated land
High accuracy applications
Seawater applications
Specification
| pH | |
| Range | -2.000 to 20.000 |
| Resolution | 0.1, 0.01, 0.001 |
| Relative Accuracy | ±0.002 |
| Calibration Points | Up to 5 |
| Calibration Editing | Yes |
| mV/RmV | |
| Range | ±2000.0 mV |
| Resolution | 0.1 |
| Relative Accuracy | ±0.2 mV or ±0.05 % of reading whichever is greater |
| EH ORP Mode | Yes |
| ISE | |
| Range | 0 to 19999 |
| Resolution | Up to 3 significant digits |
| Relative Accuracy | ±0.2 mV or ±0.05 % of reading whichever is greater |
| Units | ppm, M, mg/L, %, ppb, none |
| Calibration Points | Up to 5 |
| Calibration Editing | Yes |
| Calibration Features | Timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability |
| Conductivity | |
| Range | 0.001 µS to 3000 mS |
| Resolution | 0.001 µS minimum; 4 significant figures minimum |
| Relative Accuracy | 0.5 % reading ±1 digit |
| Reference Temperature | 5, 10, 15, 20, 25 °C (default) |
| Temperature Compensation | Linear (0 to 10.0 %/°C), nLn, nLFu, EP |
| Compatible Cell Constants | 0.001 to 199.9 |
| Calibration Points | Up to 5 points |
| Calibration Editing | Yes |
| Resistivity | |
| Range | 2 ohm to 100 meg-ohm |
| Resolution | 2 ohms-cm |
| Relative Accuracy | 0.5 % reading ±1 digit |
| Salinity | |
| Type | Practical salinity or natural sea water |
| 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, default 0.49 |
| Dissolved Oxygen - Concentration - Polarographic |
|
| Range | 0 to 90 mg/L |
| Resolution | 0.01, 0.1 |
| Relative Accuracy | ±0.2 |
| % Saturation - Polarographic | |
| Range | 0 to 600 |
| Resolution | 0.1, 1 |
| Relative Accuracy | ±2 % |
| Concentration - RDO | |
| Range | 0 to 50 mg/L |
| Resolution | 0.01, 0.1 |
| Relative Accuracy | ±0.1 mg/L up to 8 mg/L; ±0.2 mg/L from 8 to 20 mg/L; 10 % of reading from 20 to 50 mg/L |
| % Saturation - RDO | |
| Range | 0 to 500 |
| Resolution | 0.1, 1 |
| Relative Accuracy | ±2 % |
| Automatic Barometric Pressure Correction |
450.0 to 850.0 mm Hg |
| Salinity Factor Correction |
Automatic with separate conductivity probe or manual; 0 to 45 ppt |
| Calibration Features | Water saturated air, air saturated water, manual (Winkler) and zero point |
| Probe Characteristics |
Polarographic or RDO |
| Temperature | |
| Range | -5 to 105 °C, 23 to 221 °F (0 to 50 °C, 32 to 122 °F with RDO) |
| Resolution | 0.1 |
| Relative Accuracy | ±0.1 |
| Offset Calibration | 1 point |
| Datalogging | |
| Number of Points | 2000 with time and date stamp |
| Log Function | Manual, ready (includes AUTO-READ™), timed |
| Log Edit | Delete individual points, group of points or all |
| Inputs | |
| pH Electrode | BNC, reference pin |
| Conductivity with Temperature Probe or ATC Probe |
8-pin mini-DIN |
| DO with Temperature Probe |
9-pin mini-DIN |
| Datalogging | |
| Number of Points | 2000 with time and date stamp |
| Log Function | Manual, ready (includes AUTO-READ™), timed |
| Log Edit | Delete individual points, group of points or all |
| Inputs | |
| pH Electrode | BNC, reference pin |
| Conductivity with Temperature Probe or ATC Probe |
8-pin mini-DIN |
| DO with Temperature Probe |
9-pin mini-DIN |
| Output | RS232, USB |
| Power | |
| AC Adapter | Optional universal, 100-240 VAC |
| Battery Power | Included 4 AAs |
| Battery Life | 800 hrs |