Orion Star A222 Conductivity/TDS/Salinity/Resistivity Portable Meter

Clarkson STARA2220
Orion Star A222 Conductivity/TDS/Salinity/Resistivity Portable Meter
Thermo Orion STARA2220 / Cole-Parmer EW-19704-16 /Daigger EF9438D / Fisher 13-645-529 / VWR 89206-316
Thomas 1218X41 / Spectrum 246-92152
 

Orion Star A222 Conductivity Portable Meter Record accurate and reliable conductivity, total dissolved solids (TDS), salinity, resistivity and temperature measurements with the Thermo Scientific Orion Star A222 Conductivity Portable Meter, ideal for a wide range of applications and advanced conductivity analysis in the field. Obtain temperature compensated readings using linear, non-linear or EP options with 15, 20 or 25 °C reference temperatures. Log up to 1000 data point sets with time / date stamp and transfer via USB or RS232 to a printer or computer. Waterproof meter ensures durable, rugged performance with an IP67-rated housing. Don’t leave your measurements to chance when analyzing samples outside the lab. Orion Star A222 conductivity portable meters are designed to offer the reliability you need in a user-friendly package for your dedicated conductivity testing needs. This waterproof portable meter displays critical data with your measurement including temperature, date and time, read type, measurement stability, active calibration info and power source status. Measure conductivity, TDS, salinity or resistivity with temperature Perform up to a five point conductivity calibration Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate Use linear, non-linear or off conductivity temperature compensation with 15, 20 or 25°C reference temperatures Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation Capture your critical readings with measurement stability indicator and selectable read modes – Auto-Read holds a stable reading and Continuous shows changing readings with hold option Data log collects and date/time stamps up to 1000 measurement sets 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 universal power adapter IP67-rated housing is waterproof for rugged field operation Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand Meters offer CE, TUV 3-in-1 and FCC Class A certifications and 3-year replacement warranty

 

Specifications
Conductivity	Range	0.001 µS to 3000 mS
	Resolution	0.001 μS minimum, auto ranging, up to 4 significant digits
	Relative Accuracy	0.5 % of reading ±1 digit > 3 μS 0.5 % of reading ±0.01 μS ≤ 3 μS
	Reference Temperature	15, 20, 25 ºC
	Temperature Compensation	Linear (0 to 10.0 %/ºC), nonlinear nLFn, off
	Compatible Cell Constants	0.001 to 199.9
	Calibration Points	Up to 5 points
Resistivity	Range	2 ohm to 100 meg-ohm
	Resolution	1 ohm or 0.1 meg-ohm, auto-ranging
	Relative Accuracy	0.5 % reading ±1 digit
Salinity	Type	Practical salinity
	Range	0.06 to 80.00 psu
	Resolution	0.01 psu
	Relative Accuracy	0.5 % reading ±1 digit
TDS	Range	0.001 to 200.0 ppt
	Resolution	0.001 ppt minimum, auto ranging, up to 4 significant digits
	Relative Accuracy	±0.5 % reading ±1 digit
	TDS Factor Range	Linear 0.02 to 9.99
Temperature	Range	-5 to 105 ºC, 23 to 221 ºF
	Resolution	0.1 ºC, 0.1 ºF
	Relative Accuracy	±0.1 ºC, ±0.1 ºF
	Offset Calibration	1 point
Datalogging	Memory	1000 with time and date stamp
	Log Function	Manual, Automatic with AUTO-READ
Inputs	Conductivity Probe with Built-in Temperature	8-pin mini-DIN
Output		RS232, USB
Power	AC Adapter	Optional—universal, 100-240 VAC
	Battery Power	Included—4 AAs
	Battery Life	800 hrs

 

Catalog Number	Description	Includes
STARA2220 *	Orion Star A222 conductivity/TDS/salinity/resistivity portable meter	Star A222 conductivity meter 4 AA batteries literature CD, printed quick start guide computer interface cable and meter test certificate
STARA2225	Orion Star A222 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case	Star A222 Conductivity Meter with Batteries 013010MD DuraProbe Epoxy 4-Probe (K=0.475) Conductivity Probe with 3 Meter Cable 01100710 Conductivity 1413uS Standard Pouches; 911110 Rinse Solution Pouches STARA-CS Star A Meter Hard Carrying Case; STARA-AR Protective Armor with Electrode Holder

 
Additional Information
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