Pipe temperature sensor VFG54+ LoRaWAN

resistancewith housingstrap-on

Contact sensor for measuring the surface temperature on pipes (cold or hot water) and other curved contact surfaces. The measuring element is pressed onto the measuring surface via a spring mechanism in order to achieve direct contact and a fast response. Clamping tape and thermal paste are available as accessories. In addition to LoRaWAN®, additional analog voltage outputs are available as interfaces. An optional external antenna can be used to optimize the wireless connection between the device and gateway at radio-shielded installation sites. Tool-free opening, closing and cabling as well as removable cable entries ensure simple, quick and convenient installation. • Application/type : Contact sensor • Purpose : Measure values • Measured values : temperature • Interface : Active, 0..5 V, 0..10 V, LoRaWAN® (868 MHz) • Configuration : USEapp, uConfig, jumper, LoRaWAN® Downlink • Sensor : SI-Protection against permeation of humidity and mechanical stress (e.g. vibration) • Output voltage : 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 • Operating range temperature (°C) : -35..+120 • Operating ranges temperature (°C) : -35..+120 • Output signal temperature : scaling analogue output, -20..+80 °C (default setting), selectable from 4 temperature ranges -50..+50 | -20..+80 | -15..+35 | -10..+120 | 0..+50 | 0..+100 | 0..+160 | 0..+250 °C, optionally configurable • Operating range humidity : max. 85% rH short term condensation • Accuracy temperature : ±0,5 K (typ. at 21 °C), within default measuring range, offset setting via app or uConfig