|
|
Dwyer TTE系列防爆RTD温度变送器
Dwyer TTE系列防爆RTD温度变送器
第一类，B，C，D类；第二类，E，F，G分类爆炸环境
可选LCD
从七个公共范围或用户确定的输出范围中选择的输出范围
TTE-104-W
TTE-106-W
TTE-109-W
TTE-112-W
TTE-115-W
TTE-118-W
TTE-104-W-LCD
TTE-106-W-LCD
TTE-109-W-LCD
TTE-112-W-LCD
TTE-115-W-LCD
TTE-118-W-LCD
温度传感器:Pt1000, 0.00385 DIN.
输出范围:-30~250°F(-34.4~121.1°C)之间可选，最小跨度40°F.
温度范围:环境0~158°F (-18~70°C); 过程: -30~250°F (-34.4~121.1°C).
精度:变送器: ±0.1% FS;探头: ±0.3% FS.
热效应:±0.02%/°C max.
反应时间:250 ms.
接液材质:316 SS.
过程连接:1/2"NPT外螺纹.
出线口:1/2"NPT内螺纹.
探头长:2"-18" (根据型号).
压力限制:2000 psi (137.9 bar).
电源:10-35 VDC.
输出:4-20 mA (2线).
可选显示:2行X 8字LCD.
封装:防水防爆.
列出FM： Class I, Division 1, Groups B, C and D, 和大气防尘Class II, Division 1, Groups E, F and G and Class III。ATEX Certified: CE 0518 II 2 G Ex db IIC, CE (Ex) II 1 D Ex ta IIIC T111°C Da, T6 Process Temp =80°C, Temperature Class T5 Process Temp =95°C, Temperature Class T4 Process Temp =120°C as defined on nameplate. EU-type Cerificate No.: EMT17ATEX0021 X. (Pending) ATEX Standards: EN 60079-0:2012+A11:2013; EN 60079-1:2015; EN 60079- 31:2014. (Pending)
IECEx Certified: For Ex db IIC T6 Gb, Ex ta IIIC T111°C Da, Process Temp =80°C, Temperature Class T5 Process Temp =95°C, Temperature Class T4 Process Temp =120°C as defined on nameplate. (Pending)
IECEx Certificate of Conformity: Element IECEx EMT 17.0007X; IECEx Standards: IEC 60079-0:2011 (Edition 6); IEC 60079-2014 (Edition 7); IEC 60079-31:2013 (Edition 2). (Pending)
重量:2 lb 8 oz (1134 g).
认证:CE, ATEX/IECEx pending, FM.
选型表
