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Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter
Get premium performance and flexibility with our multiparameter benchtop meter with pH/ISE, conductivity and RDO/DO modules to measure up to four channels at once.
Brand: Thermo Scientific™ VSTAR90
Additional Details : Weight : 1.22480kg
Description
Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter. Meet your most challenging applications for pH, ion concentration, conductivity, dissolved oxygen and temperature. Easily view measurements on the stunning color display and customize the four meter channels with interchangeable modules. Log up to 2000 data point sets with time/date stamp and easily transfer logs via USB or RS232 to a printer or computer. Select systems with one or two pH/ISE modules.
- Onscreen measurement stability indicator lets you know exactly when your measurements are ready
- Selectable read modes include Auto-Read to hold a stable reading, Continuous to show changing readings, Timed to log data at specific intervals and Single-Shot to hold a reading after a specific wait time is reached
- Audible alarms automatically notify you when a set offset value, high/low limit value and calibration time interval are reached
- Uniformly mix solutions using up to two meter-controlled stirrer probes that are easy to position and can be quickly rinsed between samples
- Data log collects and date/time stamps up to 2000 measurement sets with optional electrode ID, sample ID and account ID
- Calibration log stores 30 most recent calibrations per parameter with viewable graph for multipoint pH and ISE calibrations
- Ensure measurement integrity by viewing the active calibration log while taking readings
- Non-volatile meter memory preserves data and settings, even in the event of power loss
- Meter facilitates data transfers to a computer via USB or RS232 connections
- Meters include CE, TUV 3-in-1 and FCC Class A certifications
- 3-year replacement warranty
- Measure pH, ion concentration, mV, relative mV or ORP with temperature
- Perform up to a 6 point pH calibration using automatic buffer recognition of NIST, DIN or user-defined buffer groups
- Perform up to a 6 point ISE calibration with selectable units of ppm, M, mg/L, %, ppb or none
- Measure conductivity, TDS, salinity or resistivity with temperature
- Perform up to a 6 point conductivity calibration
- Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5°C, 10°C, 15°C, 20°C or 25°C reference temperatures
- Measure dissolved oxygen in percent saturation or mg/L with temperature using Orion RDO optical DO probes or Orion polarographic DO probes
- Calibrate DO using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options
- Automatically compensate DO readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure
System Access Feature
Orion Versa Star Pro Meters offer a system access feature that is designed to help ensure data integrity by preventing undesired access to various meter functions including date/time setting, data log and calibration log. The System Access feature can be easily turned on or off as the needs of your lab change for ultimate flexibility in operation and ease-of-use. When enabled, the System Access feature allows assignment of a system administrator and up to 10 user accounts with customizable access to instrument settings, measurement settings, calibrations and logs. Use the password protection to secure selected meter functions, while leaving other functions accessible for all users. The System Access feature allows you to customize meter access to meet your specific security and data reporting needs.
Specifications
USB (2), RS232 | |
±6 mmHg | |
±0.2 mV or ±0.05% of reading whichever is greater | |
±0.002 | |
±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 | |
0.5% of reading ±1 digit | |
Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit | |
Yes | |
pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ | |
1 point relative mV (RmV) mode, 1 point ORP mode | |
1 to 6 | |
0.001 to 199.9cm-1 | |
Transfer single, range or all data points to printer or computer | |
Orion Versa Star Pro benchtop meter with pH/ISE/mV module, conductivity/TDS/salinity/resistivity module, RDO/DO module and stand | |
Color graphic LCD with user-customizable options | |
pH, mV, Relative mV, ORP, Ion Concentration (ISE) with Temperature, TDS, Conductivity, Salinity | |
0.001 μS/cm to 3000 mS/cm | |
-2.000 to 20.000 | |
0.06 to 80.00 psu, 0.05 to 42.00 ppt | |
0.0001 minimum, 1 to 4 significant digits (user selectable) | |
-5.0°C to +105.0°C | |
BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, 8-pin Mini-DIN (conductivity with temperature probe), 9-pin Mini-DIN (RDO or polarographic DO with temperature probe), 2 stirrer inputs | |
Numeric with menu-specific function keys and dual purpose scroll/shortcut keys | |
Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with | |
10 per channel | |
±2% saturation ≤ 200% saturation, ±10% saturation > 200% saturation | |
0.0 to 500.0% saturation | |
0.1, 1% saturation | |
Universal AC adapter (included) | |
0.1mmHg | |
±2000.0 mV | |
0.00 to 50.00mg/L | |
5 to 85%, non-condensing | |
0.1mV | |
0.01, 0.1mg/L | |
0.01 psu or 0.01 ppt minimum, auto ranging | |
0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity | |
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting | |
±0.1°C | |
41°F to 113°F (ambient) | |
5°, 10°, 15°, 20°, 25°C | |
22.0°F to 221.0° F | |
Manual or automatic with ATC temperature probe | |
28 x 24 x 10cm (11 x 9.5 x 3.9 in.), modules add ≤ 2cm (0.8 in.) L & H | |
1.2 kg, modules add 0.2 kg each |
Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR) | |
0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS | |
±0.2 mV or ±0.05% of reading whichever is greater | |
±0.2 mg/L or ±2% of reading, whichever is greater | |
0.5% of reading ±1 digit | |
0.5% of reading ±1 digit | |
Set point alarm, high/low limit alarm, calibration due alarm | |
400 to 850mmHg, automatic using built-in barometer or manual entry | |
Water-saturated air, air-saturated water, manual (Winkler titration), zero point | |
Up to 6 | |
1 to 6 | |
CE, TUV 3-1, FCC Class A | |
2000 with date and time stamp | |
4 - customizable with modules | |
IP 54 | |
0.0 to 600.0% saturation | |
±2000.0 mV | |
2 ohm to 100.0 meg-ohm | |
0.001 ppm to 200.0 ppt | |
0.1/0.01/0.001 | |
Versa Star Pro meter, VSTAR-ISE pH/ISE module, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate | |
7.000pH (adjustable), 1.000 ISE (adjustable) | |
English, Spanish, French, Italian, German, Chinese, Portuguese and Korean | |
Non-volatile memory preserves data log, calibration log and meter settings | |
0.0 to 600.0% saturation | |
0.1, 1% saturation | |
±2 % saturation or ±2% of reading whichever is greater | |
DC input: 9VDC, 1A | |
400 to 850mmHg | |
0.0001 to 19990 with selectable units of ppm, Molar, mg/L, %, ppb or none | |
0.00 to 90.00mg/L | |
±2000.0 mV | |
0.001 μS minimum, auto ranging up to 4 significant digits | |
0.01, 0.1mg/L | |
1 ohm or 0.1 meg-ohm, auto ranging | |
0.001 ppm minimum, auto ranging up to 4 significant digits | |
Practical salinity (psu) or natural sea water (ppt) | |
Linear (0.02 to 9.99) | |
Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off | |
5°C to 45°C (ambient) | |
1 point temperature offset calibration | |
0.1°C, 0.1°F | |
3 year meter and module warranty | |
2.5 lb., modules add 0.5 lb. each |