New room sensor generation delivers high accuracy and reliability

A trio comprising the CDS201, HTS201 and TES201 sees E+E Elektronik release a new generation of accurate and reliable room sensors. Tailored to the respective facility automation application, the CDS201 3-in-1 device for CO2, humidity and temperature, the HTS201 humidity and temperature sensor, and the TES201 temperature sensor are excellent options. Each variant has analogue outputs or a digital interface and a large, state-of-the-art display. The functional snap-on enclosure minimises installation costs and avoids the intake of false air.

The three sensors offer outstanding accuracy in terms of the physical quantities. This results from the company's many years of experience producing high-quality sensing elements. Depending on regional standards, the elegant, functional snap-on enclosure design is available in two sizes (EU and US versions). The lower part of the housing only holds the plug-in terminals and can be installed and connected without the cover containing the electronics. This means that the active part of the device is not exposed to any contamination and can be installed on the lower part shortly before commissioning. The innovative enclosure also stops the ingress of false air and greatly diminishes self-heating. The sensors are optionally obtainable with a state-of-the-art, easy-to-read graphic display.

The measured values are delivered through analogue outputs or to the digital interface using the Modbus RTU or BACnet MS/TP protocol. The digital version with its RS845 interface can be configured on a PC employing the free PCS10 product configuration software and an optional configuration adapter.

The new room sensors are ideally suited to demand-driven ventilation, heating and air conditioning technology, and facility automation.