Thermo Orion Star A223 Portable RDO/DO Meter Banner
STARA2230

Thermo Orion Star A223 Portable RDO/DO Meter

Thermo Orion Star A223 Portable RDO/DO Meter

Description

The Thermo Orion Star A223 portable RDO/DO meter allows accurate dissolved oxygen data to be recorded in any setting with Orion polarographic or RDO optical DO sensors.

Features

  • Displays DO concentration, DO percent saturation and temperature readings
  • 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 1000 time-stamped data points
Free Shipping on this product
More Views
List Price
$806.00
Your Price
$685.10
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The waterproof, battery-operated Thermo Orion Star A223 portable RDO/DO meter stands up to the most demanding field applications and delivers over 800 hours of continuous operation. The informative, backlit display shows DO concentration, DO percent saturation and temperature readings along with time, date, sample ID, user ID and calibration information. The meter accepts both Orion polarographic probes and RDO optical probes for increased accuracy and versatility. For advanced users, features such as stability and averaging choices provide additional options.

Thermo Orion Star A220 series benchtop meters provide a large storage capacity for time-stamped data points, which can be conveniently uploaded to a PC through the meter's USB and RS-232 ports. Complimentary data analysis software allows users to quickly view and manipulate data. Accuracy can be ensured through a variety of pressure compensation options and calibration methods.

 

  • 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 1000 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: 1000 with time and date stamp
  • Log Function: Manual, Automatic with AUTO-READ
  • Log Edit: Delete individual points, group of points 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 A223 Portable RDO/DO Meter STARA2230 Orion Star A223 RDO/Dissolved Oxygen Portable Meter
$685.10
Drop ships from manufacturer
Thermo Orion Star A223 Portable RDO/DO Meter STARA2235 Orion Star A223 RDO/Dissolved Oxygen Portable Meter Kit
$1379.55
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 Star DO meter has better reading ranges?
All three meters (A213, A323. and A223) have the same dissolved oxygen range using either an RDO optical dissolved oxygen probe or a polarographic dissolved oxygen probe.
Will my meter read dissolved oxygen in percent saturation?
The Star A223 will display dissolved oxygen in percent air saturation or concentration.
Does the kit come with an optical probe or a polarographic probe?
The Thermo Orion Star kit (STARA2235) comes with an optical DO probe.

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

Arsenic in Drinking Water: A Tale of Public and Private Water Sources, and Regulation

In recent months, a maelstrom of change has been rippling through many federal agencies, particularly those tasked with regulations connected to environmental science . Naturally, the Environmental Protection Agency (EPA) is no exception, and may be one of the agencies seeing the most change . The idea in play appears to be the deregulation is going to achieve better outcomes for America and for citizens. However, recent research on arsenic in drinking water suggests otherwise, providing a crystalline example of how vitally important the work and regulations of the EPA really are.

Read More

Imperial County Residents Help Tackle Air Monitoring

Residents from Imperial County, California are benefitting from a new air quality monitoring network of low-cost environmental sensors that provide real-time pollution data. The county is subject to many air pollution sources such as field burning, unpaved roads, several industrial facilities and its close proximity to the Salton Sea. The City of El Centro, California, which is located in the county, has the fifth-worst air quality in the United States, according to a study by the American Lung Association. While there are several different types of air pollution, particulate matter (PM) is a main concern in Imperial County. PM is a mixture of extremely small particles and liquid droplets that get into the air.

Read More