■WSN Series Products - Wireless Sensor Networking
A 2.4GHz wireless Sensor Networking with a middle range data control or collection. User could implement a powerful sensor networking system with a easy way
■ A. Wireless Features
ZigBee RF Module
2.4GHz, 802.15.4 ZigBee RF
>+20dBm RF output power, Programmable Output Power
Enhanced Receiving Sensitivity
16 Channels at 250 K transmission
Star or Mesh Topologic Communication
HummingBird RF Module
2.4 GHz, Hopping Technology, Excellent
>+20dBm RF Output Power; Programmable Output Power
Enhanced Receiving Sensitivity
125 channels Burst at 2M bit transmission
Star Topologic Communication
PC1 Encryption
■B. Power Structure
1600mA Li-ion Poly Rechargeable Battery
Build in Battery Charger
5V+/-5% DC input
Powered Input through RS-485 Port
■ C. SPARE Connection Port
Powered RS485
■ WSN-AD
Wireless AD sampling device
Module Function
6 channels single end / 3 differential 24 bits Analog to Digital converter
0.0015% non-linearity
1ksps sampling rate; 10ms Sampling per input at 24-bit mode
mV, V input range, 2.5Vref source
Build-in x1~x128 PGA, and offset adjustment
Calibration adjustable
Build-in temperature sensor
2 channels 8 bits Digital to Analog converter
Programmable hysteresis and response time
0-5Vdc,
Programmable Voltage supplier
5-10Vdc
3 LED indicator for Power, RFcomm, AD Sampling
■ WSN-DIO
Module Function
4 channels isolated Digital Input
4 channels isolated Digital Output
Isolation Voltage 5000V
If 5mA at 5Vdc
3 LED indicator for Power, RFcomm, IO Setting/Status Changed
■ WSN-THM
Module Function
Wireless TYPE-K Thermal Couple temperature measurement
5 Channels Digital Type-K Thermocouple
Cold Junction Compensation
12 bits, 0.25Degree Resolution
From 0 ~ 1024 temperature Reading
3 LED indicator for Power, RFcomm, Temperature Samplin
■ WSN-GSM
Module Function
900/1800/1900 3 Band GSM communication
GPRS
SMS Inquiry and Report System
SD card Data Storage - Data Log
USB 1.1 Port
3 LED indicator for Power, RFcomm, GSM ON
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