The current position： HOME›› PRODUCTS›› WIRELESS SENSOR AND DATA ACQUISITION›› 900M Wireless Temperature and Humidity Data Recorder
900M wireless multi-channel receiving recorder is matched with active acquisition terminal. The wireless temperature and humidity recorder has a TFT color screen and visible buttons, can read data and set patameter directly.It has SD card storage function, used to keep sampling end values, also has alarming function of temperature and humidity limit, when over the limit,it will give alarm reminder to LED.
Simple to use, free parameters configuration
Using its own collision agreement, support a large number of collection terminal read data at the same time, the biggest support number is 200.
Have the function of automatic and manual distribution address, can avoid collection terminal 's address assignment.
Support network locking function, effectively prevent the collection terminal outside net from interference.
Support delete function of acquisition end, can delete useless acquisition in the grid.
Support the large capacity of SD storage, maximum suppor tis 32 G
Three status indicators, is clear about its working condition
Support communication signal strength query
Support acquisition terminal battery power queries
Support disconnection status query
Receiving data of 900M temperature data acquisition card
Set the parameters of 900 m temperature acquisition card
A key restore factory parameter function
The maximum communication distance from acquisition end can reach 600 m (open environment)
320 x 240 high definition Chinese characters display
Built-in high-capacity rechargeable batteries, battery life is long
|Power supply||3. 8V lithium battery|
|Average power consumption||about 2w|
|External communication||RS485/RS232/USB interface|
|Display screen||3.2 inch 320x240 TFT color screen|
|SD card max capacity||32G|
|Net ID No.||0x00000000-0xFFFFFFFF|
|Max communication distance||400m(open environment)|
|Max acquisition end No.||200 pieces|
|Collection address allocation||support to automatic and manual distribution|
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