AE520-TC wireless temperature transmitter is a miniature, high performance, wireless transmission, high-precision temperature instrument. It can be directly installed in the general industrial thermocouple, thermocouple terminal box, with the on-site sensor elements to form an integrated structure. The advent of this product greatly saves the site installation wiring cost, and is very convenient to use.
The AE520‑TC is a compact, high‑performance wireless temperature transmitter that converts temperature signals to wireless data for display or control panels. It can be installed directly in standard industrial RTD or thermocouple junction boxes and operates over a temperature range of –100 °C to +350 °C.
The manual provides detailed instructions for installation, battery replacement, parameter setting, and calibration using the three‑key interface, as well as technical specifications and wiring options. This manual is written in Chinese.
| Sensor type | PT100 |
|---|---|
| Power supply | Battery, 1‑1.5 year life |
| Output | Wireless data transmission |
| Display temperature range | -40 °C ~ +85 °C |
| Operating humidity range | 5 % ~ 95 % non‑condensing |
| Vibration resistance | ≤10 g, f ≤ 55 Hz, amplitude ≤0.5 mm |
| Measurement range | -100 °C ~ +350 °C |
| Enclosure protection | IP65 |
| Transmission frequency | 433 MHz |
| Gain | 0 ~ 20 dB |
| Communication distance | 300 m |
| Connection thread | M20×1.5 (customizable) |
Open the rear cover, press the key to cut power, remove the two fixing screws, replace the battery, reinstall the base plate and close the cover.
Enter the menu with “A + R”, select item 0 0 0 7, then increase the value to the desired number of minutes (range 0‑240 × 60).
The device measures temperatures from –100 °C up to +350 °C.
The transmitter operates at 433 MHz.