Electricity Device Wireless Temperature Measurement without Power Supply

Intelligent energy efficiency Online management system
Intelligent energy monitoring internet efficiency management system
03/21/2019
Mini Passive Wireless Temperature Sensor HYJT-W
Mini Passive Wireless Temperature Sensor HYJT-W
03/21/2019

Electricity Device Wireless Temperature Measurement without Power Supply

Electricity Device Wireless Temperature Measurement without Power Supply


Series of HYTR+HYJT are used for substation indoor and outdoor isolation switch;Sulfur hexafluoride circuit breaker contacts; Main transformer in and out wiring head; High - voltage hand circuit breaker contact; Cable joint, female line, etc.

Functions


  1. IP68+EH Power from the Electromagnetic Induction.
  2. Unattended substation,box-type substation wireless temperature detectin solution.
  3. Monitoring the temperature of the electricity devices in real time, alarming and early warning for the breakdown.
  4. A current from the Electromagnetic Induction, maintenance-free, small volume, low consumption.
  5. Reduce the cost of system operation and maintenance, improve the level of automation management.
  6. Wireless Function: Using short distance and long distance wireless network.The transmission distance is over 220m without obstacle.The data can be transfered to the cloud directly, supporting ODM&OEM.
  7. High level of management, low cost of Operations and  Maintenance: using power management chips, low current collected from  electro-magnetic induction. Each transformer substation just using one receiver can transfer the data to the cloud. The sensor has a 10-year life, no maintenance, and protection grade ip68.   

Product Parameters


RF Frequency433MHz
RF Transmission Distance0.4~500m
Power SupplyAC220V±20%  DC110~220V
Max Power Consumption≤3W
RS485 Communication Distance<1200m (2/3/4G optional; optional fiber port)
RS485 Communication Rate2400~9600bps (default 2400bps)
LCD Display3.5 FSTN
Temperature Changing Curve2 hours
Temperature Acquisition Points<240 (80 groups)
Dimension197*136*67.25mm

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