Endress+Hauser Omnigrad M TR48
Resistance thermometer
Resistance thermometer
- Overview
- Comments
Resistance thermometer for the food and pharmaceutical industry Omnigrad M. Spherical adapter for welding. Non-replaceable measuring insert Pt100.
Measuring principleResistance Temperature Detector
Characteristic / Applicationmetric style
modular temperature assembly
hygienic design
hygienic process connection
with neck
without (not intended to use with thermowell)
Insert / probemineral insulated (MI), flexible
Outer diameter protection tube / Insert4,5 mm (0,18'')
Max. immersion length on requestup to 300,00 mm (11,81'')
Material protection tube/ thermowell1.4435 (316L)
Process connectionweld in version
hygienic:
welded (spherical)
welded with compression fitting
reduced
Surface roughness Ra0,4 Ојm (15,7 Ојin.)
0,8 Ојm (31,5 Ојin.)
PT 100:
-50 В°C ...200 В°C
(-58 В°F ...392 В°F)
at 20 В°C: 140 bar (2.031 psi)
Accuracyclass A acc. to IEC 60751
1/3 DIN class B acc. to IEC 60751
depending on configuration
t50 = 3 s
t90 = 10 s
yes (4 ... 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - approvalsATEX
CertificationGost Metrology
FDA
SIL (transmitter only)
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