Conductivity meter, handheld, Orion Star™ A322

Supplier: Thermo Orion
STARA3220 STARA3225
ORIOSTARA3220EA 0 SGD
ORIOSTARA3220 ORIOSTARA3225
Conductivity meter, handheld, Orion Star™ A322
Electrochemistry Meters Conductivity Meters
This portable conductivity meter is designed for a wide range of conductivity, total dissolved solids (TDS), salinity, resistivity and temperature testing and field applications. The meter is suitable for use in the most demanding locations thanks to its IP 67-rated housing.

  • Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
  • Measurement stability indicator and selectable read modes - Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific
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SPECIFICATIONS

Model A322 A322
Conductivity range 0,001 µS/cm - 3000 mS/cm 0,001 µS/cm - 3000 mS/cm
Conductivity resolution 0,001 μS minimum, auto ranging, up to 4 significant digits 0,001 μS minimum, auto ranging, up to 4 significant digits
Conductivity accuracy 0,5% of reading ±1 digit >3 μS/0,5% of reading ±0,01 μS ≤3 μS 0,5% of reading ±1 digit >3 μS/0,5% of reading ±0,01 μS ≤3 μS
Conductivity cell constant 0,001...199,9 cm⁻¹ 0,001...199,9 cm⁻¹
Conductivity calibration Up to 5 points Up to 5 points
Conductivity reference temperature 5/10/15/20/25 °C 5/10/15/20/25 °C
Resistivity range 2 Ω/cm - 100 MΩ/cm 2 Ω/cm - 100 MΩ/cm
Resistivity resolution 1 Ω or 0,1 MΩ, auto ranging 1 Ω or 0,1 MΩ, auto ranging
Resistivity accuracy 0,5% of reading ±1 digit 0,5% of reading ±1 digit
Salinity range 0,06 - 80,00 psu/0,05 - 42,00 ppt 0,06 - 80,00 psu/0,05 - 42,00 ppt
Salinity resolution 0,01 psu or 0,01 ppt minimum, auto ranging 0,01 psu or 0,01 ppt minimum, auto ranging
Salinity accuracy 0,5% of reading ±1 digit 0,5% of reading ±1 digit
TDS range 0,001 - 200,0 ppm 0,001 - 200,0 ppm
TDS resolution 0,001 ppm minimum, auto ranging, up to 4 significant digits 0,001 ppm minimum, auto ranging, up to 4 significant digits
TDS accuracy 0,5% of reading ±1 digit 0,5% of reading ±1 digit
Temperature range –5,0...+105,0 °C –5,0...+105,0 °C
Temperature resolution 0,1 °C 0,1 °C
Temperature accuracy ±0,1 °C ±0,1 °C
Temperature compensation Linear (0 - 10,0%/ºC), non linear nLFn, non linear nLFu, EP (USP), off Linear (0 - 10,0%/ºC), non linear nLFn, non linear nLFu, EP (USP), off
Data logging capacity 5000 5000
Data logging - log function Manual/Automatic with AUTO-READ™, timed Manual/Automatic with AUTO-READ™, timed
Sensor type Conductivity sensor (purchase separately) Conductivity sensor (includes 013010MD Orion DuraProbe 4-cell conductivity sensor)
Compatible sensors 2-cell or 4-cell conductivity sensors with built-in temperature 2-cell or 4-cell conductivity sensors with built-in temperature
Connections 8-pin mini-DIN 8-pin mini-DIN
Outputs RS232, USB RS232, USB
Input 8 pin MiniDIN (conductivity sensor with built-in temperature) 8 pin MiniDIN (conductivity sensor with built-in temperature)
Battery life 800 h 800 h
Battery type 4×AA (included) 4×AA (included)
Power supply AC adapter (not included) or 4 AA batteries (included) AC adapter (not included) or 4 AA batteries (included)
Calibration Conductivity with calibration editing option and temperature Conductivity with calibration editing option and temperature
Operating temperature range 5...45 °C (ambient) 5...45 °C (ambient)
Display Graphic LCD with backlight Graphic LCD with backlight
Alarm High/low limit alarm, calibration due alarm High/low limit alarm, calibration due alarm
Languages English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
No. of channels 1 1
IP rating IP 67 IP 67
Compliance CE, TUV 3-1, FCC Class A CE, TUV 3-1, FCC Class A
Memory Non-volatile memory preserves data log, calibration log and meter settings Non-volatile memory preserves data log, calibration log and meter settings
W×D×H 240×100×65 mm 240×100×65 mm
Weight 0,5 kg 0,5 kg

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