Wireless Data Loggers Wi-Fi-02-UL

Wireless Data Loggers Wi-Fi-02-UL
Technical Specifications
Input - Analog 1 PT100 / PT1000 / 4 - 20 mAmp / 0 - 5 VDC
Input - Analog 2 PT100 / PT1000 / 4 - 20 mAmp / 0 - 5 VDC
( For Both inputs the type is Factory Selectable )
Excitation Voltage : Excitation Voltage for sensors is generated through the data logger keeping the sensor alive on the internal battery in case of main power failure.
Display : 16 Character x 2 Line alphanumeric LCD Display
A - D Converter : 18 Bit Analog to Digital Converter
Logging Interval : 1 Sec. to 1hour ( User Selectable )
Logging Types : Continuous / Value Triggered / Time based
Data Storage : 60,000 Samples ( Expandable to 120,000 Samples )
Data Retrieval : Data Retrieval on a PC through Wireless receiver
Real Time :  Internal Real Time Clock with Battery Back Up
Output : Wireless Communications ( 2.4GHz License Free )
Alarm : Local Audio - Visual alarm
Operating Power : Mains Power operated adapter / charger provided with the system with Internal rechargeable Li-Ion battery.
Operating Time : Approx. 12 Hours when fully charged
Battery Life : Approx. 4 Years

 

This system is used for multi-point data accumulation e.g. if there are multiple points where temperature & Humidity (or any two analog parameters) are to be monitored and recorded locally. The alarms will be generated locally. Such multiple instruments will be interfaced to a PC through a centralized receiver.

Blood Banks, Pharmaceutical store rooms, Deep Freezer Temperature Monitoring, HVAC room temperature monitoring, Plastic molding plants, applications where production / production parameters are need to be monitored centrally.

  • USB port for each data logger to download the stored data locally
  • GSM ( SMS Facility ) in the receiver to report the alarming conditions to the concerned persons over SMS