Multi-parameter meter (pH/mV/conductivity), bench, Orion Star™ A215

Lieferant: Thermo Orion
STARA2155 STARA2150
665-0272EA 2320 EUR
665-0272 665-0271
Multi-parameter meter (pH/mV/conductivity), bench, Orion Star™ A215
Elektrochemische Messgeräte pH- und Multi-Parameter-Messgeräte
This benchtop meter is ideal for a wide range of applications and advanced pH and conductivity analysis in the lab. It offers two measuring channels allowing users to measure pH and conductivity simultaneously or view each channel separately.

  • 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/
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TECHNISCHE DATEN

Modell A215
Environmentally Preferable
pH - Bereich –2,000...+20,000
pH - Auflösung 0,1 / 0,01 / 0,001
pH - Genauigkeit ±0,002
pH - Kalibrierung Up to 5 points; Automatic buffer recognition (USA/NIST and DIN)
mV - Bereich ±2000,0
mV - Auflösung 0,1
mV - Genauigkeit ±0,2 mV or ±0,05% of reading, whichever is greater
Leitfähigkeitsbereich 0,001 µS/cm - 3000 mS/cm
Auflösung der Leitfähigkeit 0,001 μS minimum, auto ranging, up to 4 significant digits
Genauigkeit der Leitfähigkeit 0,5% of reading ±1 digit > 3 μS, 0,5% of reading ±0,01 μS ≤ 3 μS
Zellkonstante Leitfähigkeit 0,001 - 199,9 cm⁻¹
Kalibrierung der Leitfähigkeit Up to 5 points
Spezifischer Widerstand - Bereich 2 Ω/cm - 100 MΩ/cm
Spezifischer Widerstand - Genauigkeit 0,5% of reading ±1 digit
Salinität - Bereich 0,06 - 80,00 psu / 0,05 - 42,00 ppt
Resistivity resolution 1 ohm or 0,1 meg-ohm, auto ranging
Salinität - Auflösung 0,01 psu or 0,01 ppt minimum, auto ranging
Salinität - Genauigkeit 0,5% of reading ±1 digit
TDS - Bereich 0,001 - 200,0 ppm
TDS - Auflösung 0,001 ppm minimum, auto ranging, up to 4 significant digits
TDS - Genauigkeit 0,5% of reading ±1 digit
Temperaturbereich –5,0...+105,0 °C
Temperaturauflösung 0,1 °C
Temperaturgenauigkeit ±0,1 °C
Temperatur - Kompensation Linear, non linear nLFn, non linear nLFu, EP (USP), off
Sensortyp DuraProbe 4-cell conductivity sensor
Display Graphic LCD with backlight
Batterielebensdauer 800 h
Stromversorgung AC adapter or 4 AA batteries
Konformität IP 54
Operating temperature range 5...45 °C (ambient)
Datenprotokollierung - Logfunktion Manual / Automatic with AUTO-READ™
Kapazität Datenprotokollierung 2000 with date and time stamp
Schutzklasse IP 54
Anschlüsse BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe), stirrer input (stirrer probe)
Ausgänge RS232, USB
Eingang BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe), stirrer input (stirrer probe)
Referenztemperatur 5 / 10 / 15 / 20 / 25 °C
Alarm High/low limit alarm, calibration due alarm
Anzahl der Kanäle 2
Kalibrierung pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing option
Kalibrierpunkte 1 point relative mV (RmV) mode, 1 point ORP mode
B×T×H 240×180×110 mm
Gewicht 0,9 kg

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