Temperature Transmitters

Temperature Transmitters
This category includes our offering of temperature signal transmitters. The two most common temperature signals converted are thermocouple and RTD. Both of these signal types are low level and severely affected by long cable runs between the sensing element and the readout, control or recording instrument. The converter will linearize the temperature input signal and output a DC process signal such as an amplified DC Voltage (1-5 V, 0-5, 0-10 V DC) or a loop current signal (4-20 mA). The parameters you will need to think about when selecting a temperature transmitter would be the type of temperature signal you are dealing with. Some transmitters only work with thermocouple signals, some only RTD some can convert both signal types. Make sure the signal is compatible with the curves programmed into the transmitter. For example, if you are working with a Type J signal, make sure the transmitter has a type j curve programmed into the transmitter. Another consideration when selecting a temperature transmitter is how it it going to be mounted. Most of the styles available are circular hockey puck style transmitters that will fit in a temperature sensor industrial screw or flip top head. DIN rail transmitters will clip on a simple rail in a control panel. Some transmitters have "ears" that will allow you to surface mount the transmitter. Finally, you will most likely need a power source for the transmitter, usually around 12 to 24 V DC.
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