WRN-331 series thermocouple measurement range and basic error limit
Mar 25, 2025
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WRN-331 series thermocouple measurement range and basic deviation limit
Thermocouple type Code Graduation Measurement range Basic deviation limit
Nickel-chromium-constantan WRK E 0-800℃ ±0.75%t
Nickel-chromium-nickel silicon WRN K 0-1300℃ ±0.75%t
Platinum-rhodium 40-platinum WRP S 0-1600℃ ±0.25%t
Platinum-rhodium 30-platinum-rhodium 6 WRR B 0-1800℃ ±0.25%t
Note: t is the actual measured temperature value of the temperature sensing element (℃)
