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Thermo Orion STARA3290
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Thermo Scientific Orion Star A329 pH/ISE/Conductivity/RDO/Dissolved Oxygen Portable Meter The Thermo Scientific Orion Star A329 pH/ISE/Conductivity/RDO/Dissolved Oxygen Portable Meter is the top choice for advanced Features and Benefits
|
Specifications | ||
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/Rel mV/ORP |
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; |
|
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, USP/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 psu |
|
Resolution | 0.01 | |
Relative Accuracy |
±0.1 | |
TDS | Range | 1 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 |
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; |
|
% Saturation – RDO | ||
Range | 0 to 500 | |
Resolution | 0.1, 1 | |
Relative Accuracy |
±2 % | |
Automatic Barometric |
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 ºF |
Resolution | 0.1 | |
Relative Accuracy |
±0.1 | |
Offset Calibration |
1 point | |
Datalogging |
Number of Datalogs |
5000 with time and date stamp |
Log Function | Manual, ready (includes AUTO-READ™), timed | |
Inputs | pH Electrode | BNC, reference pin |
Conductivity with |
8-pin mini-DIN | |
DO with Temperature |
9-pin mini-DIN | |
Output | RS232, USB | |
Power | AC Adapter | Optional – universal, 100-240 VAC |
Battery Power | Included – 4 AAs | |
Battery Life | 800 hrs |
Caalog Number | Description |
STARA3290 * | Orion Star A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter – Four AA batteries (installed) |
STARA3295 |
Orion Star A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter Kit – 8107UWMMD Orion ROSS Triode 3-in-1 pH/ATC probe, 3m cable – 013010MD Orion DuraProbe conductivity cell, 3m cable – 087010MD Orion RDO optical/luminescence-based probe with 3m cable, stainless steel guard, calibration sleeve and optical/luminescence-based cap – 910410 Orion pH 4.01 buffer, 10 pouches – 910710 Orion pH 7.00 buffer, 10 pouches – 911010 Orion pH 10.01 buffer, 10 pouches – 810001 Orion ROSS electrode storage solution, 475 mL – 01100710 Orion 1413 μS conductivity standard, 10 pouches – 911110 rinse solution, 10 pouches – Protective armor with probe holders – Hard carrying case – Four AA batteries (installed) |