The transmitter can either be mounted inside or on the surface of a protection head. The thermocouple extension wires are replaced by two copper wires used to transmit the 4 to 20 mA signal and supply ...

The calibration of the temperature sensor is done to eliminate the discrepancy between the environmental temperature of the detector and the temperature provided by the read-out chip.

But one resistance temperature detector (RTD) sensor is able to determine if it needs a calibration when used in sterilize-in-place (SIP) processes (figure 2). In SIP processes, steam at 121°C (250°F) ...

Calibration is a crucial step in the manufacturing process of many sensors (or transmitters) such as pressure, temperature and position sensors. One key component needed for calibration is the ...

Outstanding transmitter accuracy and sensor balancing enable simpler calibration of the sensors directly in the transmitter and provide for highly precise individual values.

Rosemount 3144S Temperature Transmitter offers 0.05-degrees Celsius accuracy, 20-year stability, advanced diagnostics and enhanced ease-of-use.

The calibration should be performed in as stable an environment as possible, because temperature and humidity can influence the pressure transmitter being tested as well as the pressure reference.