TESTO 6381 Instruction Manual page 119

Technical data
Parameters
• Dewpoint
• Temperature
Measuring range
• Dewpoint: -40 to + 30 °C
• Temperature: -40 to ±120 °C/-40 to +248 °F
• (Temp. durability up to +180 °C/+356 °F)
Material
• Probe shaft: Stainless steel
• Line: Sheathed, FEP
• Connector: ABS plastic
Accuracy (at 25 °C/77 °F)*
• Dewpoint
◦ ± 1 K at 0 °C
◦ ± 2 K at -40 °C
◦ ± 4 K at -50 °C
◦ ± 6 K at -60 °C
• Dependent on the process temperature (deviation of 25 °C /
77 °F)
◦ ± 0.1 Ktd/K at -40 °C to 25 °C/-40 °F to +77 °F
◦ ± 0.2 Ktd/K at 25 °C to 50 °C/77 °F to 122 °F
◦ ± 0.4 Ktd/K at 50 °C to 120 °C/122 °F to 248 °F
/-148 to +212 °F
td
/+32 °F
td td
/-40 °F
td td
/-58 °F
td td
/-76 °F
td td
6 testo 6610 probes
td
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