Thermo Scientific Orion Star LogR™ Meter User Guide
58
About LogR Technology
LogR Temperature Accuracy Tables
Table 1 – Two Point LogR Calibration Average Temperature
Compensation pH error at pH 3 and pH 11 pH
Electrode
Average Temp.
Error 0 to 25 °C
(°C)
Average Temp.
Error above
20 °C *
(°C)
Average Temp.
Compensation
Error 0 to 25 °C
(pH units)
Average Temp.
Compensation
Error above
20 °C *
(pH units)
8202BN
0.36
0.10
0.004
0.001
8203BN
0.13
0.02
0.002
0.000
8235BN
0.04
0.14
0.000
0.002
8256BN
0.22
0.06
0.003
0.001
8272BN
0.23
0.06
0.003
0.001
9202BN
0.21
0.06
0.003
0.001
9203BN
0.20
0.10
0.002
0.001
9206BN
0.29
0.06
0.003
0.001
9207BN
0.16
0.07
0.002
0.001
9256BN
0.27
0.07
0.003
0.001
9272BN
0.22
0.06
0.003
0.001
* For 20 °C temperature compensation spans.
