测量原理 | 热电阻 | |
特点/应用 | metric style imperial style easy-to-use suitable for hazardous areas process connection: flanged light chemical processes linear sensor distribution modular design replaceable sensors during operation diagnostic chamber | |
热保护套管 | with one primary thermowell (for replaceable sensors and increased mechanical protection) | |
铠装芯子/探头 | mineral insulated (MI) sensors in a primary thermowell | |
热保护套管外径 | 48,3mm (1 1/2") 60,3mm (2") 76,1mm (2 1/2") 88,9mm (3") | |
所需最大插入深度 | up to 15.000,00 mm (590'') | |
热保护套管材质 | 1.4401 (316) 1.4435 (316L) 1.4541 (321) 1.4845 (310L) 1.4301 (304) 1.4307 (304L) | |
过程连接 | flange: 1 1/2" ASME/ANSI B16.5 150 ...900 2" ASME/ANSI B16.5 150 ...900 3" ASME/ANSI B16.5 150 ..900 DN40 EN/DIN 1092.1 PN10 ...PN150 DN50 EN/DIN 1092.1 PN10 ...PN150 DN80 EN/DIN 1092.1 PN10 ...PN150 | |
热保护套管末端类型 | straight | |
工作温度范围 | Type K: max. 1.070 °C (max. 1.958 °F) Type J: max. 520 °C (max. 968 °F) Type N: max. 1.100 °C (max. 2.012 °F) Pt100 WW: -200...600 °C (-328…1.112 °F) Pt100 TF: -50…400 °F (-58…752 °F) | |
最大过程压力(静压) | at 20 °C: 240 bar (3481 psi) | |
测量精度 | class 1 acc. to IEC 60584 class Special ASTM E230 and ANSI MC 96.1 IEC60751 Class A IEC60751 Class AA | |
响应时间 | depending on configuration: TC: t50 = 21 s t90 = 52 s RTD: t50 = 42 s t90 = 108 s | |
模块化温度变送器 | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) | |
防爆认证 | ATEX IECEX UL FM CSA | |
证书 | SIL (transmitter only) |