Measuring Principle | ||
Characteristic / Application | metric style modular temperature assembly hygienic design hygienic process connection with neck incl. thermowell / protection tube (metal) | |
Thermowell / protection tube | bar stock (drilled)
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Insert / probe | mineral insulated (MI), flexible
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Outer diameter protection tube / Insert | 3,00 mm ...13,00 mm (0,12'' ...0,51'') | |
Max. immersion length on request | up to 600,00 mm (23,62'')
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Material protection tube/ thermowell | 1.4435 (316L)
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Optional coating | Tantal
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Process connection | weld in version hygienic: welded (cylindircal) welded (spherical) | |
Tip shape | reduced
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Surface roughness Ra | 0,4 μm (15,7 μin.) 0,8 μm (31,5 μin.) | |
Operating temperature range | PT 100: -50 °C ...250 °C (-58 °F ...482 °F) | |
Max. process pressure (static) | at 20 °C: 170 bar (2.466 psi)
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Accuracy | class A acc. to IEC 60751 1/3 DIN class B acc. to IEC 60751 | |
Response time | depending on configuration t50 = 4 s t90 = 11 s | |
Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
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Ex - approvals | ATEX II NEPSI IECEx | |
Certification | Gost Metrology FDA 3A SIL (transmitter only) |