SBW Series Temperature Transmitter Module for the 24V power supply, the integration of two-wire transmitter. Products imported integrated circuits, the thermal resistance or thermocouple signal is amplified and converted into 4-20mA or 0-10mA output current, or 0 ~ 5V output voltage. Armored transmitter which can be directly measured the temperature of the gas or liquid, especially suitable for measuring the low temperature range, to overcome the condensation of water on the impact of temperature.

SBW Series Temperature Transmitter module has the following characteristics: can be installed directly in the sensor junction box, signal accuracy can be remote (maximum 1000M), high precision, interference, long-term stability, maintenance-free. The products have been widely used in industrial control fields。

SBW Series Temperature Transmitter power supply module may not have spikes, or easy to damage the transmitter. Calibration of the transmitter power should be after 5 minutes and pay attention to when the ambient temperature. Measuring high temperatures (>> 100 ℃) sensor and junction box cavity filling material between the application of isolation to prevent the junction box burned temperature transmitter. In the case of serious interference with the sensor, housing should be firmly grounded to avoid interference. Power and the signal output should be Ф10 shielded cable transmission, pressure wire nut should be tightened to ensure air tightness. RWB type has only 0 ~ 10mA output, for the three-wire system, the value in the range of 5% or less, due to turn-off characteristics of transistor caused not linear. Transmitter should be calibrated every 6 months time. DWB is not possible due to circuit limitations linear correction, the best choice according to the instructions to ensure the linear range。

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