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Thermo Scientific Orion STARA2220 Star A222 conductivity portable meter

Thermo Scientific Orion STARA2220 Star A222 Conductivity Portable Meter

Thermo Scientific (Orion Product Line)

Model / Part Number: STARA2220

Availability subject to quotation and stock confirmation

Supplied for maintenance, retrofit and replacement projects. Exact suffix, configuration and condition must be confirmed before ordering.

pcsRequest a Quote
WhatsApp InquiryResponse within 1 business day
BrandThermo Scientific (Orion Product Line)
Model / Part NumberSTARA2220
Product TypeConductivity Portable Meter -
Country of OriginConfirm by lot

FURUYA DENKI is an independent supplier and is not affiliated with or authorized by the brands shown on this page. Brand names, trademarks and part numbers are used for identification only. Availability, specifications, condition, origin, documentation, lead time and warranty are subject to our formal quotation. Please verify all technical requirements before ordering. Images are for reference only.

▣ Product Overview

Thermo Scientific Orion STARA2220 is the Orion Star A222 portable conductivity meter designed for reliable field and laboratory water quality measurements.

The meter measures conductivity, total dissolved solids (TDS), salinity, resistivity and temperature using compatible conductivity sensors.

It supports both 2-cell and 4-cell conductivity sensors with integrated temperature measurement through an 8-pin MiniDIN connection.

The conductivity measurement range extends from 0.001 µS/cm to 3000 mS/cm, with automatic ranging for convenient measurement across a wide range of samples.

Temperature compensation can be configured using linear or nonlinear options, with selectable reference temperatures of 15°C, 20°C or 25°C.

The meter supports up to five conductivity calibration points and can store up to 1,000 data sets with date and time stamps.

Measurement results can be transferred to a computer or printer through USB or RS232 connections.

Its IP67 waterproof housing, backlit graphic LCD and long battery life make it suitable for routine laboratory analysis as well as demanding field applications.

STARA2220 includes the Star A222 meter, four AA batteries, quick start documentation, USB computer cable and meter test certificate. The conductivity sensor is sold separately.

Key Features:
• Portable conductivity meter
• Measures conductivity, TDS, salinity, resistivity and temperature
• Conductivity range from 0.001 µS/cm to 3000 mS/cm
• Supports 2-cell and 4-cell conductivity sensors
• Automatic or manual temperature compensation
• Up to five conductivity calibration points
• Stores up to 1,000 data sets
• USB and RS232 data transfer
• IP67 waterproof housing
• Up to approximately 800 hours battery life
• Suitable for laboratory and field water quality analysis

⚙ Technical Specifications

Parameter NameParameter Value Unit
BrandThermo Scientific Orion -
Catalog NumberSTARA2220 -
ModelOrion Star A222 -
Product TypeConductivity Portable Meter -
Measurement Channels1 -
Measurement ParametersConductivity / TDS / Salinity / Resistivity / Temperature -
Conductivity Range0.001 µS/cm to 3000 mS/cm
Conductivity Resolution0.001 µS minimum, auto-ranging -
Conductivity Accuracy0.5% of Reading ±1 Digit -
Conductivity Calibration PointsUp to 5 Points
Cell Constant Range0.001 to 199.9 cm⁻¹
Reference Temperature15 / 20 / 25 °C
Temperature CompensationLinear / nLFn / Off -
TDS Range0.001 to 200.0 ppt
TDS Resolution0.001 ppm minimum, auto-ranging -
TDS Accuracy0.5% of Reading ±1 Digit -
TDS Factor Range0.02 to 9.99 -
Salinity Range0.06 to 80.00 psu
Salinity Alternate Range0.05 to 42.00 ppt
Salinity Resolution0.01 psu / ppt
Salinity Accuracy0.5% of Reading ±1 Digit -
Salinity ModePractical Salinity -
Resistivity Range2 Ω to 100.0 MΩ
Resistivity Resolution1 Ω or 0.1 MΩ, auto-ranging -
Resistivity Accuracy0.5% of Reading ±1 Digit -
Temperature Range-5 to 105 °C
Temperature Resolution0.1 °C
Temperature Accuracy±0.1 °C
Temperature Calibration1 Point
Temperature SelectionManual / Automatic ATC -
Compatible Probes2-Cell / 4-Cell Conductivity Sensors with Built-In Temperature -
Sensor Input8-pin MiniDIN -
Data Storage1000 Data Sets
Stored Methods10 per Channel -
DisplayGraphic LCD with Backlight -
Data OutputsUSB / RS232 -
IP RatingIP67 -
Battery Type4 × AA -
Battery LifeUp to 800 h
Dimensions24 × 10 × 6.5 cm
Weight0.5 kg
Operating Temperature5 to 45 °C
Relative Humidity5 to 85 %
CertificationsCE / TUV 3-1 / FCC Class A -
Warranty3 Years
IncludedMeter / 4 AA Batteries / Quick Start Guide / Computer Interface Cable / Meter Test Certificate -
Conductivity ProbeNot Included -
اسم المعلمةقيمة المعلمة الوحدة
العلامة التجاريةThermo Scientific Orion -
رقم الكتالوجSTARA2220 -
الموديلOrion Star A222 -
نوع المنتججهاز محمول لقياس التوصيلية -
عدد قنوات القياس1 -
معلمات القياسالتوصيلية / TDS / الملوحة / المقاومة / درجة الحرارة -
نطاق التوصيلية0.001 µS/cm إلى 3000 mS/cm
دقة عرض التوصيلية0.001 µS كحد أدنى مع تحديد تلقائي للنطاق -
دقة التوصيلية0.5% من القراءة ±1 رقم -
نقاط معايرة التوصيليةحتى 5 نقاط
نطاق ثابت الخلية0.001 إلى 199.9 cm⁻¹
درجة الحرارة المرجعية15 / 20 / 25 °C
تعويض درجة الحرارةخطي / nLFn / إيقاف -
نطاق TDS0.001 إلى 200.0 ppt
دقة عرض TDS0.001 ppm كحد أدنى مع تحديد تلقائي للنطاق -
دقة TDS0.5% من القراءة ±1 رقم -
نطاق معامل TDS0.02 إلى 9.99 -
نطاق الملوحة0.06 إلى 80.00 psu
نطاق الملوحة البديل0.05 إلى 42.00 ppt
دقة عرض الملوحة0.01 psu / ppt
دقة الملوحة0.5% من القراءة ±1 رقم -
نوع قياس الملوحةالملوحة العملية -
نطاق المقاومة2 Ω إلى 100.0 MΩ
دقة عرض المقاومة1 Ω أو 0.1 MΩ مع تحديد تلقائي للنطاق -
دقة المقاومة0.5% من القراءة ±1 رقم -
نطاق درجة الحرارة-5 إلى 105 °C
دقة عرض درجة الحرارة0.1 °C
دقة درجة الحرارة±0.1 °C
معايرة درجة الحرارة1 نقطة
اختيار درجة الحرارةيدوي / ATC تلقائي -
المجسات المتوافقةمجسات توصيلية ثنائية أو رباعية الخلايا مع حساس حرارة مدمج -
مدخل المجسMiniDIN ذو 8 سنون -
تخزين البيانات1000 مجموعة بيانات
الطرق المحفوظة10 لكل قناة -
الشاشةLCD رسومية بإضاءة خلفية -
مخرجات البياناتUSB / RS232 -
درجة الحمايةIP67 -
نوع البطارية4 × AA -
عمر البطاريةحتى 800 ساعة
الأبعاد24 × 10 × 6.5 cm
الوزن0.5 kg
درجة حرارة التشغيل5 إلى 45 °C
الرطوبة النسبية5 إلى 85 %
الشهاداتCE / TUV 3-1 / FCC Class A -
الضمان3 سنوات
المحتوياتالجهاز / 4 بطاريات AA / دليل البدء السريع / كابل الكمبيوتر / شهادة اختبار الجهاز -
مجس التوصيليةغير مرفق -

▦ Typical Applications

  • Water Quality Testing
  • Environmental Monitoring
  • Wastewater
  • Food & Beverage
  • Research

▰ Availability & Delivery

Availability & DeliveryAvailability subject to quotation and stock confirmation
Lead TimeAvailability and delivery time depend on destination and order quantity. Please contact us for current stock status, lead time and compatible conductivity probe availability.
Shipping OptionsAir freight, sea freight, express
PackagingSecure export packaging

? FAQ

What is Thermo Scientific Orion STARA2220 used for?

The Orion STARA2220 Star A222 is used to measure conductivity, TDS, salinity, resistivity and temperature in water quality, laboratory, environmental and field applications.

What conductivity probes does the STARA2220 support?

The STARA2220 supports compatible 2-cell and 4-cell conductivity sensors with integrated temperature measurement, allowing the appropriate probe to be selected for the required measurement range.

Is the STARA2220 waterproof?

Yes. The STARA2220 has an IP67 protection rating, making it suitable for field use, wet environments and water quality monitoring applications.

Does the STARA2220 include a conductivity probe?

No. The STARA2220 is the meter-only configuration and does not include a conductivity probe. A compatible 2-cell or 4-cell sensor must be selected separately.

What should be confirmed before ordering the STARA2220?

Please confirm the STARA2220 model, required conductivity range, probe type, cell constant, cable length and field or laboratory operating conditions before ordering.