Features: In situations where the pipe diameter is small, the pressure is high, the temperature is high, and the insertion depth is shallow, the error is too large when testing in the laboratory to simulate the actual working conditions, and effective measurement and acceptance cannot be achieved because the protective pipe wall dissipates heat outward.
Features: In situations where the pipe diameter is small, the pressure is high, the temperature is high, and the insertion depth is shallow, the error is too large when testing in the laboratory to simulate the actual working conditions, and effective measurement and acceptance cannot be achieved because the protective pipe wall dissipates heat outward.