Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.
Sanitary digital thermometer iTHERM TM411

iTHERM ModuLine TM411
Hygienic modular thermometer

Metric RTD thermometer with or without thermowell for hygienic applications 

TM411
Please Wait (spinning wheel)
Loading price
Prices temporarily unavailable
Price on request
activating price
price: provide information
from CHF ??.-
Filter Measuring / Application task
Measuring / Application task

Configure to download the CAD drawings of this product

  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    metric style
    modular temperature assembly
    hygienic/aseptic design (3-A®, EHEDG, ASME BPE, FDA)
    hygienic process connections
    with neck
    suitable for hazardous areas
    incl. protection tube
    iTHERM QuickSens for fastest response time
    iTHERM StrongSens for most robust design
    iTHERM QuickNeck for easy and cost saving recalibration

  • Thermowell / protection tube

    without
    incl. thermowell
    incl. Tee-/elbow thermowell

  • Insert / probe

    mineral insulated (MI), flexible
    pipe version, isolated wires, not flexible

  • Outer diameter protection tube / Insert

    6,0 mm (0,24")
    9,0 mm (0,35")
    12,7 mm (0,5")

  • Material protection tube/ thermowell

    1.4435 delta-ferrit < 1%
    316L

  • Process connection

    compression fitting
    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
    APV Inline
    Varivent
    Ingold
    SMS 1147
    Neumo Biocontrol
    T- and elbow thermowell

  • Tip shape

    straight
    reduced
    tapered

  • Surface roughness Ra

    0,76 μm (29,92 μin)
    0,38 μm (14,96 μin)
    0,38 μm (14,96 μin) electropolished

  • Operating temperature range

    PT100:
    -200 °C … 600 °C
    (-328 °F … 1.112 °F)
    iTHERM StrongSens:
    -50 °C … 500 °C
    (-58 °F … 932 °F)
    iTHERM QuickSens:
    -50 °C … 200 °C
    (-58 °F … 392 °F)

  • Max. process pressure (static)

    at 20 °C: 40 bar (580 psi)

  • Accuracy

    class A acc. to IEC 60751
    class AA acc. to IEC 60751

  • Response time

    depending on configuration
    iTHERM QuickSens: t90 = 1,5 s
    iTHERM StrongSens: t90 = 9,5 s

  • Integration head transmitter

    yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)

  • Ex - approvals

    ATEX II
    ATEX IECEx
    FM
    CSA
    CRN
    JPN
    JPN Ex ia

  • Certification

    SIL (transmitter only)