Monthly Archives: June 2025

RTD Tolerance Classes Explained

By |2025-06-24T14:30:55+00:00June 24th, 2025|RTD|

Understanding RTD Tolerance Classes: From Class B to High Accuracy Calibration Certain industrial processes hinge on precise temperature control. A fraction of a degree can spoil a biotech culture or push a refinery column off target. Resistance temperature detectors (RTD) provide stable, repeatable readings, but only when you select the right tolerance class. This article [...]

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Proof Pressure vs. Burst Pressure in Heavy-Duty Pressure Gauges

By |2025-07-01T16:58:59+00:00June 19th, 2025|Pressure Gauges|

Proof Pressure vs. Burst Pressure in Heavy-Duty Pressure Gauges Key Takeaways Proof pressure is the highest pressure a gauge can experience without drifting out of calibration. Burst (rupture) pressure is the catastrophic limit at which the bourdon tube will leak or fail. Reotemp heavy-duty gauges are proof-tested to 130 % of range (110 % above [...]

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