Acrel online temperature measuring instrument is suitable for temperature detection of high and low voltage switches, circuit breaker contacts, high voltage cable middle heads, low voltage and high current equipment, to prevent the contact caused by oxidation, loosening and other factors during operation Excessive contact resistance and heat generation become a safety hazard, timely, continuous and accurate reflection of the working status of the equipment and ensure the safety of the equipment.
Project overview
One of the control cabinet manufacturers in Sri Lanka uses Acrel wireless temperature products in a substation. 4 temperature sensors and 1 transceiver are used in four cabinets. Customers have conducted long-term and intensive tests on our products and are very satisfied with the reliable data transmission results.
Acrel Products Introduction
1）Wireless temperature sensors are suitable for different installation locations.
2）Diverse networking scheme
I)Local display
II) Centralized local display
Summary
In this situation, ACREL's wireless temperature monitoring system for high voltage equipment was developed. This technology is to install the temperature sensor with built-in battery or the temperature sensor with current measurement and wireless transmitting module at each temperature measuring point. The sensor periodically sends the temperature measurement data wirelessly to the receiving unit, and the receiving unit can be connected to the network to send the data to the master station, thus realizing the electrical temperature monitoring of a regional system.