Thermo Orion Star A323 Portable RDO/DO Meter Banner
STARA3230

Thermo Orion Star A323 Portable RDO/DO Meter

Thermo Orion Star A323 Portable RDO/DO Meter

Description

The Thermo Orion Star A323 portable RDO/DO meter provides lab-quality accuracy for advanced dissolved oxygen readings in any location.

Features

  • Measures DO concentration/saturation with Orion polarographic or RDO optical probes
  • AUTO-READ function alerts user and locks stable readings on backlit LCD screen
  • USB and RS-232 ports allow easy data transfer of up to 5000 time-stamped data points
Free Shipping on this product
More Views
List Price
$983.00
Your Price
$835.55
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The waterproof, battery-operated Thermo Orion Star A323 portable RDO/DO meter stands up to the most demanding field applications to deliver the most advanced performance of any portable meter. Four AA batteries, included with purchase of the Thermo Orion Star A323, provide over 800 hours of continuous operation so the instrument is ready when it's needed, where it's needed. Compatible with Orion polarographic and RDO optical probes, the meter displays reliable DO concentration, DO saturation and temperature readings on a large, backlit LCD screen and automatically locks in stable readings.

Thermo Orion Star A320 series portable meters provide the largest storage capacity available for time-stamped data points, which can be conveniently uploaded to a PC through the meter's USB and RS-232 ports. The Thermo Orion Star A323 supports several calibration methods and compensation options to produce accuracte readings, while icons provide quick updates on battery life, electrode status and calibration information. The simple button layout and on-screen messages also assist with calibration and explain setup menu choices.

 

  • AUTO-READ function to alert user and lock on-screen readings when stable
  • Accepts Orion polarographic and RDO optical probes
  • Automatic temperature compensation, manual salinity compensation and automatic or manual barometric pressure compensation
  • Calibration options include water-saturated air, air-saturated water, Winkler titration and zero point
  • Non-volatile memory holds up to 5000 data points
  • Electrode arm and newly-designed probe holder to place probes into samples
  • Universal power supply or battery power option
  • USB and RS-232 ports to upload data and update included data analysis software
  • Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
  • IP67-rated housing (may be immersed for up to one hour with no water incursion)
  • 3 year meter warranty
Notable Specifications:
  • Dissolved Oxygen Polarographic Concentration (% Sat)
  • Range: 0 to 90 mg/L (0 to 600 %)
  • Resolution: 0.01, 0.1 (0.1,1)
  • Relative Accuracy: +/-0.2 (+/-2 %)
  • Dissolved Oxygen RDO Concentration (% Sat)
  • Range: 0 to 50 mg/L (0 to 500 %)
  • Resolution: 0.01, 0.1 (0.1,1)
  • Relative Accuracy: +/-0.1 up to 8 mg/L;+/-0.2 from 8 to 20 mg/L; 10% of reading above 20 mg/L(+/-2 %)
  • Dissolved Oxygen
  • Manual Barometric Pressure Compensation: 450.0 to 850.0 mm Hg
  • Manual Salinity Factor Correction: 0 to 45 ppt
  • Calibration Features: Water-saturated air, air-saturated water, manual (Winkler) and zero point
  • Sensor type: Polarographic or RDO
  • Temperature
  • Range: 0 to 50 C
  • Resolution: 0.1
  • Relative Accuracy: +/-0.1 C
  • Offset Calibration: 1 point
  • Datalogging
  • Number of Points: 5000 with time and date stamp
  • Log Function: Manual, Automatic with AUTO-READ
  • Log Edit: Delete last reading or all
  • General
  • Display: Backlit LCD
  • Inputs: 9-pin mini-DIN
  • Output: RS-232, USB
  • Power Adapter: Universal AC, 100-240 VAC
  • Battery Power: 4 AAs, 800 hrs life
  • Environmental Requirements: 5 to 45 C and 5 to 85% relative humidity, non-condensing
  • Regulatory and Safety: CE, TUV 3-1, FCC Class A
  • IP Rating: IP67, waterproof
  • Warranty: 36 months (from date of purchase)
Image Part # Product Description Price Stock Order
Thermo Orion Star A323 Portable RDO/DO Meter STARA3230 Orion Star A323 Dissolved Oxygen Portable Meter
$835.55
Drop ships from manufacturer
Thermo Orion Star A323 Portable RDO/DO Meter STARA3235 Orion Star A323 Dissolved Oxygen Portable Meter Kit
$1467.95
Drop ships from manufacturer
Image Part # Product Description Price Stock Order
Thermo Orion Star A-Series Hard Carrying Case STARA-CS Orion Star A-series portable hard field case
$121.55
Drop ships from manufacturer
Thermo Orion Star A-Series Soft Carrying Case 1210005 Orion Star A-series portable soft field case
$127.50
In Stock
Thermo Orion Star A-Series Armor STARA-AR Orion Star A-series portable meter armor
$88.40
Drop ships from manufacturer
Thermo Orion Star A-Series Conductivity and DO Probe Holder STARA-ESCD Orion Star A-series conductivity and DO probe holder for use with armor
$24.31
Drop ships from manufacturer
Thermo Orion Star Meter Universal Power Adapter 1010003 Orion universal power adapter for Star meters
$56.78
Drop ships from manufacturer
Thermo Orion RDO Optical Dissolved Oxygen Probes 087010MD Orion RDO optical DO sensor with 3m cable, stainless steel guard, calibration sleeve, and optical cap
$683.40
Drop ships from manufacturer
Thermo Orion RDO Optical Dissolved Oxygen Probes 087020MD Orion RDO optical DO sensor with 6m cable, stainless steel guard, calibration sleeve, and optical cap
$728.45
Drop ships from manufacturer
Thermo Orion RDO Optical Dissolved Oxygen Probes 087030MD Orion RDO optical DO sensor with 10m cable, stainless steel guard, calibration sleeve, and optical cap
$756.50
Drop ships from manufacturer
Thermo Orion RDO Optical Dissolved Oxygen Probes 087050MD Orion RDO optical DO sensor with 15m cable, stainless steel guard, calibration sleeve, and optical cap
$820.25
Drop ships from manufacturer
Thermo Orion RDO Optical Dissolved Oxygen Probes 087100MD Orion RDO optical DO sensor with 30m cable, stainless steel guard, calibration sleeve, and optical cap
$988.55
Drop ships from manufacturer
Thermo Orion Polarographic Dissolved Oxygen Probes 083005MD Orion dissolved oxygen probe, 9 pin MiniDIN connector, 1.5m cable
$672.35
Drop ships from manufacturer
Thermo Orion Polarographic DO Probe Maintenance Kit 080513 Orion polarographic DO probe maintenance kit
$158.95
Drop ships from manufacturer
Thermo Orion Replacement Optical DO Sensor Cap 087001 Orion replacement optical sensor cap
$91.80
Drop ships from manufacturer

Questions & Answers

| Ask a Question
Which Thermo Orion RDO/DO meter stores more data logs?
The Star A323 stores 5000 points while the A223 stores 1000 and the A213 stores 2000.
Does this meter have an internal barometer?
Yes, the Star A323 RDO/DO portable meter has in internal barometer for barometric compensation. If the probe is submerged or in a pressurized vessel, the pressure can be entered manually.
What is the difference between the portable A223 and A323?
The Thermo Star A223 RDO/DO meter can log 1000 time-stamped data points and can only delete the last reading or all data points. The Star A323 can log 5000 time-stamped data points, can delete any chosen data point and can be set to log at set timed intervals.

Related Products

In The News

Choosing The Right Thermo Portable For Your Project

With so many options in Thermo Scientific’s Orion Star A line, it can be difficult to narrow down which meter will best fulfill a project’s needs. One easy way to rule out some meters is by considering application type. For projects that rely largely on collecting samples in the field, a portable meter is clearly the way to go. But there’s still a handful of meters to choose from. To simplify making the right choice, we spoke with Ricki Hartwell, the global product manager for Thermo Scientific’s Orion Laboratory and Field Instruments. She recently shared her tips on choosing the right Thermo benchtop . Let’s take a look at her recommendations for selecting the right portable meter.

Read More

Lake Superior Weather Buoy Provides Valuable New Data

A new weather buoy in a remote part of Lake Superior is providing much-needed weather data to local mariners, the National Weather Service and researchers. Scientists from the Superior Watershed Partnership (SWP), Lentic Environmental Services (LES) and the University of Colorado-Boulder recently deployed the buoy on the lake one mile north of Stannard Rock Lighthouse. SWP gained ownership of the lighthouse in 2015. Because the light was built on a large reef in a remote part of the lake, it is one of the most popular trout fishing and charter boat destinations on the Great Lakes. It has also been the location of a NOAA weather station since 1984 and a Great Lakes Evaporation Network monitoring site since 2008.

Read More

Nonprofit kick-starts water data gathering in Nepal Valley

For the first time, citizens of the Kathmandu Valley in Nepal have free access to local water data. The data is the result of a water quality monitoring pilot project started by the California-based nonprofit SmartPhones4Water (S4W). SmartPhones4Water, an idea developed by Ph.D. student Jeff Davids and the late Dr. Peter-Jules van Overloop from Delft University of Technology (Netherlands), was started in California in 2014. The goal of the organization is to leverage smartphone technology to gather water data in countries where such data is scarce. The method is simple: a network of local citizens use their smartphones to capture and upload the data to an online server and database.

Read More