Name: Orion Star A323 Dissolved Oxygen Portable Meter Kit
SKU: 188331585
Availability: InStock

Description

Clarkson STARA3235
Orion Star A323 Dissolved Oxygen Portable Meter Kit
Thermo Orion STARA3235 / Cole-Parmer EW-58825-62 / Daigger EF9439F / Fisher 13-645-559 / VWR 89206-358 / Thomas 1218X61 / Spectrum 246-92215

Orion Star A323 Dissolved Oxygen Portable Meter

Measure dissolved oxygen in percent saturation or mg/L with temperature using Orion RDO optical DO probes or Orion polarographic DO probes
Calibrate dissolved oxygen using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options
Automatically compensate dissolved oxygen readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure readings
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, 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 10 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
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
Dissolved Oxygen	Concentration—Polarographic
Range	0 to 90 mg/L
Resolution	0.01, 0.1 mg/L
Relative Accuracy	±0.2 mg/L or ±2 % of reading, whichever is greater
% Saturation—Polarographic
Range	0 to 600 % saturation
Resolution	0.1, 1 % saturation
Relative Accuracy	±2 % saturation or ±2 % of reading, whichever is greater
Concentration—RDO
Range	0 to 50 mg/L
Resolution	0.01, 0.1 mg/L
Relative Accuracy	±0.1 mg/L up to 8 mg/L; ±0.2 mg/L from 8 to 20 mg/L; 10 % of reading from 20 to 50 mg/L
% Saturation—RDO
Range	0 to 500 % saturation
Resolution	0.1, 1 % saturation
Relative Accuracy	±2 % sat. ≤ 200 % sat., ±10 % sat. > 200 % sat
Barometric Pressure Correction	400 to 850 mmHg, automatic or manual
Manual Salinity Factor Correction	0 to 45 ppt
Calibration Features	Water-saturated air, air saturated water, manual (Winkler) and zero point
Temperature	Range	0 to 50 ºC, 32 to 122 ºF
Resolution	0.1 ºC, 0.1 ºF
Relative Accuracy	±0.1 ºC, 0.1 ºF
Offset Calibration	1 point
Datalogging	Memory	5000 with time and date stamp
Log Function	Manual, ready (includes AUTO-READ), timed
Inputs	DO Probe with Built-in Temperature	9-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
STARA3230	Orion Star A323 Dissolved Oxygen Portable Meter	– Four AA batteries (installed) – Printed quick start guide and literature CD – USB computer cable
STARA3235 *	Orion Star A323 Dissolved Oxygen Portable Meter Kit	– 087010MD Orion RDO optical DO probe with 3 m cable, stainless steel guard, calibration sleeve and optical cap – Protective armor with electrode holder – Hard-sided field case – Four AA batteries (installed) – Printed quick start guide and literature CD – USB computer cable