HVAC humidity and temperature sensor FTK+ LoRaWAN

relativeduct-mountresistance

Duct sensor for measuring relative humidity and temperature in gaseous media of heating, ventilation and air-conditioning systems as well as clean rooms. The accuracy of the humidity sensor is 2%. A hinged cover and tool-free wiring as well as removable cable entries ensure a quick and easy installation. In addition to LoRaWAN®, additional analog voltage outputs are available as interfaces. In radio-shielded mounting locations, an optional external antenna can be used to optimize the radio link between the device and the gateway. • Application/type : Duct sensor • Purpose : Measure values • Measured values : temperature, relative humidity • Interface : LoRaWAN® (868 MHz), Active, 0..5 V, 0..10 V • Configuration : USEapp, uConfig, BUS, jumper, LoRaWAN® Downlink • Output voltage : 2x 0..10 V or 0..5 V, adjustable via jumper, live-zero configuration via app or uConfig, min. load 10 kΩ • Radio technology : LoRaWAN® (868 MHz) • Data transmission : bidirectional • Output signal temperature : scaling analogue output, -20..+80 °C (default setting), selectable from 4 temperature ranges -40..+60 | 0..+50 | -20..+80 | -15..+35 °C, optionally configurable • Operating range humidity : max. 85% rH short term condensation • Accuracy temperature : ±0,3 K (typ. at 21 °C), ±0,4 K (typ. at 21 °C), within default measuring range, offset setting via app or uConfig • Measuring range humidity : 0..100% rH non-condensing, 0..85 KJ/kg enthalpy, 0..50 | 0..80 g/m³ absolute humidity, 0..+50 | -20..+80 °C dew point, optionally configurable • Accuracy humidity : ±2% between 10..90% rH (typ. at 21 °C), offset setting via app or uConfig