Two-wire, three-wire and four-wire connection methods for pressure transmitters

First, let’s take a look at their definitions. Two-wire system: two wires transmit both power and signal, that is, the load and power output of the sensor are connected in series. The power is introduced from the outside and connected in series with the load to drive the load. Three-wire system: A three-wire sensor is…

Application of LoRa Wireless K-type Thermocouple Temperature Sensor

The wireless temperature measurement thermocouple sensor is a wireless temperature monitoring system developed by our company for use in stacking rotating liquid tanks and other environments . It has the technical characteristics of high accuracy, low power consumption, long transmission distance, high temperature resistance, good real-time performance, wireless transmission, no wiring required , low construction…