The wireless temperature transmitter is mainly composed of a temperature sensor, signal processing circuit, central processor, and wireless communication circuit. It integrates three popular industrial wireless communication methods: ZigBee, NB-IoT, and LoRa, using advanced low-power devices and comprehensive software management technology. It features priority handling mechanisms for data alarms, data bursts, instrument faults, and battery alerts, ensuring real-time monitoring of data and instrument status. It is powered by a built-in high-capacity, high-performance lithium battery, capable of continuous operation for 3 to 5 years. It enables remote real-time monitoring and wireless transmission without the need for on-site wiring, eliminating the hassle of wiring required by conventional instruments and saving labor and construction costs.
Item | Technical Specifications | |
Model | ACT-Z3 | ACT-NB |
Accuracy | 0.2% / 0.5% | |
Measurement Range | Thermocouple: (0~1600) ℃ | Thermal Resistance: (-200~500) ℃ |
| Update Intervals | (1~6000) s, default is 10 s, adjustable | (5~6000) minutes, adjustable |
Burst Duration | (1~600) seconds, default is 10 seconds, configurable | |
EX-proof Rating | Ex ia IIC T4 Ga | Ex ia IIB T4 Ga |
Protection Rating | IP68 | IP67 |
Ambient Temperature | (-40~70)℃ | (-30~60)℃ |
