Text version of the page 
Text version of the page 
EvikonEvikon Sensor Technologies · Measurement & Control InstrumentationSensortehnika · Mõõtevahendid · Kontrollseadmed Catalogue 2007 ? For measuring air temperature indoors, outdoors and in airducts within range -50...+100 ° C? Pt100, Pt500, Pt1000 RTD, PTC1000 or NTC resistance sensor
? ABS plastic terminal head ? Option of solar radiation shield
? 4-20 mA, 0-10 V transmitter options? RS485 Modbus RTU interface option for direct Fieldbus networking ET7xx series air temperature sensors are intended for measuringtemperatures in dry and damp rooms, airducts or outdoors.Applications include building automation, meteorology and labs.Sensing element - Pt100, Pt500 or Pt1000 RTD sensor, class B, A, 1/3B or 1/10B according to EN 60751
- PTC1000 thermistor (1000 Ohm @ 25 °C)
- NTC10A thermistor (10 kOhm @ 25 °C)
2-, 3- or 4-wire connectionDesign versions ET71x - for dry rooms
- measuring range -20...+50 °C
- white plastic terminal box, IP20
- internal sensor - wall mounting by screws ET72x - for damp rooms or outdoors
- measuring range -50...+70 °C
- grey ABS plastic terminal box, IP65,
PG9 gland for cable Ø4..8 mm - s/s steel protection tube Ø6×L85 mm - wall mounting by screws ET73x - for airducts
- measuring range -50...+100 °C
- grey ABS plastic terminal box, IP65, PG9 gland for cable Ø4..8 mm - s/s steel protection tube Ø6×L130/230/380/530 mm
- airduct mount by EA0xx series flanges or by EA1xx series compression fittings ET74x - meteorological sensor for outdoors - lowered effect of solar radiation - measuring range -50...+50 °C
- white painted solar radiation shield - bracket for wall or mast mount
- up to 3 m cable, separate ABS terminal headTo provide 4-20 mA / 0-10 V analogue output or digital RS485Modbus RTU interface, E2060 series industrial transmitters mountable into
terminal box are available. ET7xx 76 27 ET71X 76 98 ET72X Ø6 64 80 38 38 64 ET73X AFxx Ø6 98 Fxxx L Ø65 12(3)(4) ET74X Ï‘ 85 Ï‘ 4-20 mA0-10 VRS485 Evikon MCI OÜ Riia 185, 51014 Tartu, Estonia Tel:+372 7336310 Fax:+372 7383041 www.evikon.ee info@evikon.ee
|