Testo 6615 Trace Humidity Cable Probe (Self-Adjustment) - TESTO 6381 Instruction Manual

6 testo 6610 probes
Measuring accuracy of heated testo 6614 cable probe
Humidity error, absolute |±% RH| as a factor of process humidity
(% RH)
Temperature error as a factor of process temperature and
temperature of electronics
Grey line: System error 6381 + probe, electronics 25 °C/+77 °F
Black line: System error 6381 + probe, electronics –25 to 70 °C/-13 to 158° F
6.2.6. testo 6615 trace humidity cable probe (self-
adjustment)
The testo 6615 probe corrects deviations in measurements by
means of self-adjustment. This has a particular significance with
low humidity values (in dewpoint range).
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