Ds18B20 10-Channel Multi-Channel Temperature Acquisition Module

Hai, Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu MB10TD 10-channel DS18B20 temperature and humidity acquisition block software acquisition interface Chapter 1 Product Introduction I. Overview MB10TD 10-channel DS18B20 temperature acquisition module can collect 10-channel Dallas semiconductor temperature sensor DS18B20, which has high temperature accuracy and good consistency; The temperature signal data collected by the module is output through RS485 interface. Module adopts Modbus-RTU communication, which can be adapted to PLC, man-machine screen, DCS and various configuration software, etc. The module can update the on-line status of sensors in real time and monitor the on-line status of 10 external DS18B20 sensors in real time by querying the corresponding register status It can be used for temperature data collection of cold storage, environmental monitoring of vegetable greenhouse, animal breeding industry, temperature monitoring of granary, egg hatching, medicine refrigeration, various environmental temperature data collection and control, etc. II. Characteristics 1. The high-speed parallel acquisition temperature sensor DS18B20 has good real-time performance for temperature monitoring 2. Real-time monitoring the on-line status of sensor DS18B20 is convenient for users to deal with problems and locate fault positions on site 3. 5-digit digital tube display alternately displays the real-time temperature value of each channel, which is convenient for on-site viewing of real-time temperature 4. The standard Modbus-RTU protocol can be adapted to PLC, human-machine screen, DCS and various configuration software 5. Communication protection: The isolated RS485 communication signal output interface adopts over-voltage and over-current double protection 6. Power polarity protection III. Technical indicators IV. Appearance of products V. Function