ORION-STAR A213

Manufacturer: THERMO SCIENTIFIC

Thermo Scientific ™ Orion ™ Star A213 Çözünmüş Oksijen ve RDO Tezgahüstü Ölçüm Cihazı ile doğru ve güvenilir erimiş oksijen ve sıcaklık ölçümlerini kaydedin; geniş bir uygulama yelpazesi ve laboratuardaki gelişmiş çözünmüş oksijen analizi için idealdir. Sensörlerde son derece esneklik için bir RDO optik veya polarografik DO probu kullanın. Suya doymuş hava, hava ile doymuş su, Winkler titrasyonu veya sıfır noktası seçeneklerini kullanarak özel değer kullanarak kalibre edin. Saat / tarih damgasıyla birlikte 2000 veri noktasına kadar günlüğe kaydetme ve kalibrasyon ve veri günlüklerini USB veya RS232 vasıtasıyla bir yazıcıya veya bilgisayara kolayca aktarın.


 
Relative Humidity Range 5 to 85 %, non-condensing
Certifications/Compliance CE, TUV 3-1, FCC Class A
Weight (English) 2 lb.
Weight (Metric) 0.9kg
Dimensions (L x W x H) 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IP Rating IP-54
Temperature (English) Operating 41° to 113°F (ambient)
Temperature (Metric) Operating 5° to 45° C (ambient)
Description Orion Star A213 RDO/DO benchtop meter with stand
Model Orion Star A213 RDO Optical/Dissolved Oxygen/Temperature Benchtop Meter
Item Description Orion Star A213 RDO/DO benchtop meter with stand
Includes Star A213 RDO/DO meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
Range (Polarographic DO) 0.00 to 90.00mg/L
Resolution (Polarographic DO) 0.01, 0.1mg/L
Accuracy (Polarographic DO) ±0.2mg/L or ±2% of reading, whichever is greater
Range (RDO) 0.00 to 50.00mg/L
Resolution (RDO) 0.01, 0.1mg/L
Accuracy (RDO) ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L
Percent Saturation Range (Polarographic DO) 0.0 to 600.0 % saturation
Percent Saturation Resolution (Polarographic DO) 0.1, 1 % saturation
Percent Saturation Relative Accuracy (Polarographic DO) ±2 % saturation or ±2% of reading whichever is greater
Percent Saturation Range (RDO) 0.0 to 500.0 % saturation
Percent Saturation Resolution (RDO) 0.1, 1 % saturation
Percent Saturation Relative Accuracy (RDO) ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation
Sensor Types RDO optical dissolved oxygen sensor or polarographic dissolved oxygen sensor
Barometric Pressure Correction 400 to 850mmHg, automatic using built-in barometer or manual entry
Pressure Range 400 to 850mmHg
Pressure Resolution 1mmHg
Accuracy (Barometer) ±6mmHg
Salinity Factor 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity
Calibration Modes Water-saturated air, air-saturated water, manual (Winkler titration), zero point
Range (Temperature) 0.0 to 50.0 °C, 32.0 to 122.0 °F
Resolution (Temperature) 0.1°C, 0.1°F
Accuracy (Temperature) ±0.1°C
Temperature Selection Automatic with ATC temperature probe
Temperature Probe Calibration 1 point temperature offset calibration
Channels 1
Display Type Graphic LCD with backlight
Backlight Option Yes, selectable
Keypad Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Measurement Modes Dissolved oxygen as % saturation or mg/L with temperature and barometric pressure
Stability Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Data Management Details Transfer single, range or all data points to printer or computer
Data Points 2000 with date and time stamp
Log Function Type Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode
Memory Non-volatile memory preserves data log, calibration log and meter settings
Alarm Output High/low limit alarm, calibration due alarm
Methods 10 per channel with password protection
Languages English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Inputs 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature), stirrer input (stirrer probe)
Outputs USB, RS232
Probe Type RDO optical dissolved oxygen probe, polarographic dissolved oxygen probe, stirrer probe (purchase separately)
Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
Battery Type Four AA (sold separately)
Battery Life 800 hours