Conductivity meter, handheld, Orion Star™ A322

Supplier: Thermo Orion

Certificates

Supplier: Thermo Orion

About this item

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 intervals
Data log collects and date/time stamps up to 5000 measurement sets with optional sample ID and user ID
Calibration log stores ten most recent calibrations
Non volatile meter memory ensures your data and settings are protected, even with loss of power
Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
Flexible power options with AA batteries or optional universal power adapter

Perform up to a five point conductivity calibration with calibration editing option that allows individual points to be fixed without a full recalibration. Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate.

Use linear, non linear, EP (USP) or off conductivity temperature compensation with 5, 10, 15, 20 or 25 °C reference temperatures.

Three year meter warranty avilable.

Delivery: Supplied with four AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate.
Kit 1 additionally includes: 087010MD RDO optical DO sensor with 3 m cable, calibration sleeve and guard, Orion Star A series portable meter armor and Orion Star A series hard-sided field case.
Kit 2 additionally includes: 013010MD DuraProbe epoxy 4-probe (K=0,475) conductivity probe with 3 m cable; conductivity 1413 uS standard pouches; rinse solution pouches; STARA-CS Star A meter hard carrying case.

Specifications

Catalog No:
663-0216
ORIOSTARA3226
663-0217

Model:
A322
A322
A322

Conductivity range:
0,001 µS/cm - 3000 mS/cm
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
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
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
0,001...199,9 cm⁻¹

Conductivity calibration:
Up to 5 points
Up to 5 points
Up to 5 points

Conductivity reference temperature:
5/10/15/20/25 °C
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
2 Ω/cm - 100 MΩ/cm

Resistivity resolution:
1 Ω or 0,1 MΩ, auto ranging
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
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
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
0,01 psu or 0,01 ppt minimum, auto ranging

Salinity accuracy:
0,5% of reading ±1 digit
0,5% of reading ±1 digit
0,5% of reading ±1 digit

TDS range:
0,001 - 200,0 ppm
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
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
0,5% of reading ±1 digit

Temperature range:
–5,0...+105,0 °C
–5,0...+105,0 °C
–5,0...+105,0 °C

Temperature resolution:
0,1 °C
0,1 °C
0,1 °C

Temperature accuracy:
±0,1 °C
±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
Linear (0 - 10,0%/ºC), non linear nLFn, non linear nLFu, EP (USP), off

Data logging capacity:
5000
5000
5000

Data logging - log function:
Manual/Automatic with AUTO-READ™, timed
Manual/Automatic with AUTO-READ™, timed
Manual/Automatic with AUTO-READ™, timed

Sensor type:
Conductivity sensor (purchase separately)
Conductivity sensor (includes 013016MD Orion pure water 2-cell conductivity sensor)
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
2-cell or 4-cell conductivity sensors with built-in temperature

Connections:
8-pin mini-DIN
8-pin mini-DIN
8-pin mini-DIN

Outputs:
RS232, USB
RS232, USB
RS232, USB

Input:
8 pin MiniDIN (conductivity sensor with built-in temperature)
8 pin MiniDIN (conductivity sensor with built-in temperature)
8 pin MiniDIN (conductivity sensor with built-in temperature)

Battery life:
800 h
800 h
800 h

Battery type:
4×AA (included)
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)
AC adapter (not included) or 4 AA batteries (included)

Calibration:
Conductivity with calibration editing option and temperature
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)
5...45 °C (ambient)

Display:
Graphic LCD with backlight
Graphic LCD with backlight
Graphic LCD with backlight

Alarm:
High/low limit alarm, calibration due 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
English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update