Galltec +mela Humidity/-temperature Sensor

US $500

Roma, Italy
Jan 29th

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Product info sheet no. C 2.4 Humidity/-temperature sensor Meteorological design Description Mela®-humidity/-temperature sensors in the PC-ME and RC-ME series are compact sensors in a rod-type design with a fixed connecting cable (5 m) or with a robust aluminium connecting head and terminal screws and a high degree of accuracy, which have been specially developed for meteorological applications. The ZE 20- type membrane filter, which is fitted as standard, provides the element with reliable protection outdoors. We recommend that you use the version with the ZE 21- type sintered high-grade steel filter at particularly high wind speeds or if the sensor is exposed to salt mist and sand (close to the sea, desert, mountains, areas with high wind speeds, and the likes). Use of capacitive humidity sensor elements is a guarantee of: - high long-term stability - almost linear characteristic curve - good dynamic performance - resistance to dew formation - small hysteresis. Technical data Humidity Measuring range ...................................................... 0...100% rh Accuracy (MR 5...95%rh at 10...40°C) .......................... ±2% rh at <10°C, >40°C .................................. <0.1%/K additional Response time (at calm air) ...................................... < 20 sec Temperature Measuring element (DIN EN 60751) ............... Pt 100 1/3 DIN Measuring range ...................................................... -30...+70°C Accuracy Output: 0...1V (-27...70°C) ............................. ±0.2 K 0...10V (-29...70°C) ........................... ±0.2 K 4...20mA (RC) ................................... ±0.3 K at <10°C, >40°C .............................. ±0.007K/K additional Other data Ambient temperature ............................................. -40...+80°C Degree of protection sensor/electronic .............. IP 30/IP 65 Operating voltage U-output 0...10V ......................................... 15...30V DC U-output 0...1V .......................................... 6...30V DC I-output ........................................................ 12...30V DC min. load resistance 0...10V/ 0...1V ..................... >=10k?/>=2k? Load (current-output) ........................................... acc. diagramm Power consumption 0...10V, 2 x 0...1V ................................................... <5mA 0...1V ...................................................................... <1mA Minimum air speed (across the sensor): Output: 0...10V, 2x0...1V ............................................. >=0.5m/s 4...20mA, 2 x 0...10V ..................................... >=1.5m/s 2x 4...20mA ................................................... >=1.5 m/s Self-heating Pt100 (1m/s, 2mA, 20°C) ........................... 0.1 K Electromagnetic compatibility Emitted interference ......................... EN 55011 cl. B Noise immunity ..................................... EN 50082-2 I have two of these sensor available to sell!

Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“Like new!”