Endress+Hauser
Endress+Hauser TEC420 Thermocouple thermometer
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Accuracy | class 2 acc. to IEC 60584 |
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Response time | t50 = 3 s t90 = 7 s |
Max. process pressure (static) | at 20 °C: 20 bar (290 psi) |
Operating temperature range | -40 °C ...1.100 °C (-40 °F ...2.012 °F) |
Max. immersion length on request | up to 100.000,00 mm (3.937,01'') |
Measuring principle | Thermocouple |
Characteristic / Application | metric style modular temperature assembly suitable for hazardous areas process connection as compression fitting without neck |
Thermowell / protection tube | without (not intended to use with thermowell) |
Insert / probe | mineral insulated (MI), flexible |
Outer diameter protection tube / Insert | 6,0 mm (0,24'') |
Max. immersion length on request | up to 100.000,00 mm (3.937,01'') |
Material protection tube/ thermowell | 1.4401 (316) Alloy 600 (2.4816) |
Process connection | depending on configuration |
Operating temperature range | -40 °C ...1.100 °C (-40 °F ...2.012 °F) |
Max. process pressure (static) | at 20 °C: 20 bar (290 psi) |
Accuracy | class 2 acc. to IEC 60584 |
Response time | t50 = 3 s t90 = 7 s |
Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
Ex - approvals | ATEX |
Certification | SIL (transmitter only) |
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