Cảm biến nhiệt độ EPHY-MESS GmbH Platinum resistive temperature sensor NWT-ST
Features
• rigid design
• high dielectric strength through mica insulation
• temperature range -50°C ... +200°C
• construction height starting with 1 mm thickness
• single and double versions available
• optionally with Pt-, Cu- or Ni-winding
• vacuum impregnation resistant
• IECEx and ATEX certification for the use in hazardous areas
• TR certificate for the Eurasian Customs Union
Structure
A platinum wire is wrapped around a carrier body using bifilar winding. The connection lines are joined in a 2-, 3- or 4-wire circuitry on to the platinum in a strain relieved manner. The sensor and the cable outlet are insulated by several layers of fine mica.