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

Leverandør: Thermo Orion
STARA2155 STARA2150
665-0272EA 27150 NOK
665-0272 665-0271
Multi-parameter meter (pH/mV/conductivity), bench, Orion Star™ A215
Elektrokjemiske målere pH-meter
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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SPESIFIKASJONER

Modell A215
Environmentally Preferable
pH - område –2,000...+20,000
pH - oppløsning 0,1 / 0,01 / 0,001
pH - nøyaktighet ±0,002
pH - kalibrering Up to 5 points; Automatic buffer recognition (USA/NIST and DIN)
mV - område ±2000,0
mV - oppløsning 0,1
mV - nøyaktighet ±0,2 mV or ±0,05% of reading, whichever is greater
Konduktivitetsområde 0,001 µS/cm - 3000 mS/cm
Konduktivitetsoppløsning 0,001 μS minimum, auto ranging, up to 4 significant digits
Konduktivitetsnøyaktighet 0,5% of reading ±1 digit > 3 μS, 0,5% of reading ±0,01 μS ≤ 3 μS
Konduktivitetscellekonstant 0,001 - 199,9 cm⁻¹
Konduktivitetskalibrering Up to 5 points
Motstandsdyktighet - område 2 Ω/cm - 100 MΩ/cm
Motstandsdyktighet - nøyaktighet 0,5% of reading ±1 digit
Oppløsning motstandsdyktighet 1 ohm or 0,1 meg-ohm, auto ranging
Salinitet - område 0,06 - 80,00 psu / 0,05 - 42,00 ppt
Salinitet - oppløsning 0,01 psu or 0,01 ppt minimum, auto ranging
Salinitet - nøyaktighet 0,5% of reading ±1 digit
TDS - område 0,001 - 200,0 ppm
TDS - oppløsning 0,001 ppm minimum, auto ranging, up to 4 significant digits
TDS - nøyaktighet 0,5% of reading ±1 digit
Temperaturområde –5,0...+105,0 °C
Temperaturoppløsning 0,1 °C
Temperaturnøyakighet ±0,1 °C
temperaturkompensering Linear, non linear nLFn, non linear nLFu, EP (USP), off
Sensortype DuraProbe 4-cell conductivity sensor
Display Graphic LCD with backlight
levetid batteri 800 h
Strømforsyning AC adapter or 4 AA batteries
Samsvar IP 54
Spekter driftstemperatur 5...45 °C (ambient)
Datalogg - loggfunksjon Manual / Automatic with AUTO-READ™
Datalogg kapasitet 2000 with date and time stamp
IP rating IP 54
Tilkoblinger 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)
Utganger RS232, USB
Referansetemperatur 5 / 10 / 15 / 20 / 25 °C
tilførsel 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)
Alarm High/low limit alarm, calibration due alarm
Antall kanaler 2
Kalibrering pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing option
Kalibreringspunkter 1 point relative mV (RmV) mode, 1 point ORP mode
B×D×H 240×180×110 mm
Vekt 0,9 kg

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