詳細介紹
技術參數(shù)
Thermometer
Measuring Principle | Thermocouple | |
Characteristic / Application | US style modular temperature assembly for heavy duty applications suitable for hazardous areas with neck to use with thermowell backlit display | |
Terminal head | TMT142 - aluminium - fieldhousing w. or w/o. display | |
Thermowell / protection tube | to use with thermowell | |
Insert / probe | mineral insulated (MI), flexible | |
Outer diameter protection tube | 6,0 mm (0,24'') | |
Max. immersion length on request | up to 30.000,00 mm (1.181,10'') | |
Material protection tube/thermowell | 1.0460 (A105) 1.4401 (316) 1.4404 (316L) 1.4571 (316Ti) 1.7335 (13CrMo4-5; F-11) Inconel 600 (2.4816) Hastelloy C276 (2.4819) Duplex SAF 2205 (1.4462) Titan Gr2 (3.7035 ) | |
Optional coating | Titan Gr2 (3.7035 ) Tantal PTFE Teflon PVDF | |
Process connection | male thread: G1/2" NPT1/2" NPT3/4" M24x1.5 | |
Tip shape | straight | |
Operating temperature range | Type K: -40 °C ...800 °C (-40 °F ...1.472 °F) Type J: -40 °C ... 750 °C (-40 °F ...1.382 °F) | |
Max. process pressure (static) | at 20 °C: 480 bar (6.962 psi) | |
Accuracy | class 1 acc. to IEC 60584 class 2 acc. to IEC 60584 | |
Response time | depending on configuration t50 = 3 s t90 = 7 s | |
Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) | |
Ex - approvals | ATEX II 1G EEx ia IIC T4/T5/T6 ATEX II 2GD EEx d IIC T6 ATEX EEx d, EEx ia ATEX II 3G EEx nA IIC T4/T5/T6 ATEX II 1/2GD EEx d IIC T6 ATEX II 1G EEx ia IIC T4/T5/T6 ATEX II 1/2GD EEx d IIC T6 ATEX II 1/2GD EEx ia IIC T4/T5/T6 |