Hurtwood have been deploying their twin space and duct element sensors during the retrofit upgrade of a legacy Sauter EY2400 building management system (BMS).
The sensors utilize the 3 and 4 wire cabling from the original Ni200 sensors. The twin element provides more accurate, and therefore energy efficient, control and an intelligent way of identifying sensor drift. This therefore allows sensor calibrations to be focused on those sensors showing a discrepancy between the 2 elements. Hence precious maintenance resource can be better focused.
Do you need to upgrade you existing Building Management System? Contact our expert team at Hurtwood ltd to see how we can help you.
The sensors employ a robust head from the process industry that provides a far more professional looking sensor than many on the market. Furthermore, the sensors have a calibration mode that puts a 0.1% accurate 10K resistor across each input. This assists commissioning and allows the commissioning engineer to check that there are unknown resistances in the original cabling. This eliminates surprises that can creep into original BMS cabling installations.
Dishant, one of our graduate trainees was very proud of his handiwork! He made this at HQ and kindly allowed us to take pictures while he worked.
We are passionate about sustainable, retrofit solutions for existing Building Management Systems here at Hurtwood ltd. Our retrofit solutions have been designed in house and have proven to stand the test of time. Use our contact page to explore whether this will work for your commercial building.