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Compact, accurate and fast RTD sensor with IO-Link for sterile applications.
iTHERM CompactLine TM311 sanitary thermometer provides accurate and fast process temperature measurements in hygienic and aseptic applications. Its temperature sensor offers a 4-wire connection or feeds into a smart temperature transmitter with 4 to 20 mA, IO-Link (auto-detect) or switch output. Featuring TipSens technology, the RTD (Pt100; Class A) delivers response times as low as 1.5 s (t90) for optimum process control. This versatile device is a great choice to drive plant standardization.
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Brand Name
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ENDRESS+HAUSER
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Model Number
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TM311 - Pt100
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Theory
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Temperature Transmitter
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Measuring principle
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Resistance Temperature Detector
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Measuring range
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-50 to 200 °C (-58 to 392 °F)
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Pressure range
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Up to 50 bar (725 psi)
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Protection class
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IP69
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Output
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Pt100 (4-wire connection); IO-Link, 4 to 20 mA, 1x PNP switch
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Characteristic Application
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metric and imperial style compact temperature probe
fast response time high accuracy standard and hygienic design hygienic process connection threaded process connection |
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Thermowell protection tube
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without incl. thermowell incl. Tee-/elbow thermowell
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Insert probe
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pipe version, isolated wires, not flexible
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Outer diameter protection tube Insert
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3,0 mm (0,12'') 6,0 mm (0,24'')
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Max. immersion length on request
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up to 600,00 mm (23,62'')
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Material protection tube/ thermowell
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1.4435 Delta-Ferrit < 1% 316L
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Process connection
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compression fitting
Thread weld in adapter clamp connections acc. to ISO2852 screwed pipe joint acc. to DIN 11851 aseptic screwed pipe joint acc. to DIN 11864-1 metallic sealing system thread acc. to ISO 228 for liquiphant adaptor Varivent SMS 1147 Tee-/elbow thermowell |
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Tip shape
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straight reduced
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International approvals
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3-A, EHEDG, ASME BPE, FDA, EC 1935/2004, EN 2023/2006, TSE/ADI, GB4806-2016, GB9685-2016; Marine approval acc. to DNV GL
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Surface roughness Ra
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0,76 μm (29,92 μin)
0,38 μm (14,96 μin) 0,38 μm (14,96 μin) electropolished |
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Max. process pressure (static)
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at 20 °C: 50 bar (725 psi)
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Accuracy
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class A acc. to IEC 60751
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Response time
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t50 = 1 s
t90 = 1.5 s |
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Integration head transmitter
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no (4…20mA Signal, IO-Link)
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Certification
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3A, EHEDG, ASME BPE, FDA, TSE
1935/2004, 2023/2006, 10/2011 DNVGL, BV CSA C/US General Purpose RCM |
Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
US$40
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