铂电阻式温度传感器NWT-ST / z

ATEX 2线 电话

•刚性特性,机械非常稳健设计•适合的“敲打”温度计到槽•楔形设计可用•特别适合后续安装•单人和双温度计•IECEx和ATEX批准使用在危险区域•TR证书欧亚关税同盟NWT-ST / z结构组装winding a platinum wire that is double insulated by a fibreglass surround a HGW-carrier body in a bifilar winding method. The special strain relieved connection is available in 2-, 3- or 4- wire circuitry to connect the measuring winding wire. The carrier body is insulated by several layers of mica paper. The slot resistance thermometer is laminated with woven fibreglass which is soaked in resin to increase the mechanical stability. This design provides greater rigidity to the fixture body. Therefore the bar can be inserted into the slot without damage - even at increased pressure. The dielectric strength is also significantly increased compared to NWT-ST.