Metrohm Optrode - 6 Technical Specifications; Optrode; Measuring Mode; Resolution

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6 Technical specifications
Optrode
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15
6 Technical specifications
6.1 Optrode
6.1.1 Measuring mode
Measured quan-
tity
Absorption
(For titration only)
6.1.2 Resolution
Potential
0.1 mV
6.1.3 Measuring interval
Measuring cycle
3 ms
6.1.4 Ambient conditions
Operating temper-
ature
0 - 40 °C
pH range 0 - 14
6.1.5 Power supply
Voltage
4.75 - 5.25 V DC
Power consump-
tion
max. 85 mA
6.1.6 Reference conditions
Ambient tempera-
ture
+25 °C (±3 °C)
Instrument status At operating temperature, sensor operating for at least 5 minutes
6.1.7 Light sources (LEDs)
Typical wave-
lengths
470 nm
502 nm
520 nm
574 nm
590 nm
610 nm
640 nm
660 nm