iTHERM ModuLine TM101 direct temperature probe
BLUETOOTH

RTD or thermocouple temperature probe for
direct installation in various industrial applications

iTHERM ModuLine TM101

from €55.-
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TM101 replaces TST487 and TSM487

    • High accuracy in sensor and electronics

    • Wide range of process connections

    • Bluetooth® connectivity (with TMT71)

    Specs at a glance

    Sensor type – Pt100 thin-film –50 to +200 °C (–58 to +392 °F)
    – Thermocouple, type K –40 to +650 °C (–40 to +1202 °F)
    Transmitter TMT71 4 to 20 mA, 0.1 K accuracy
    Process connections Thread, capnut, compression fittings

    Thermometer General Application TM101 - PT100

    Product / VersionPrice / pcs. in EUROrder code
    Electrical ConnectionProcess Connection; MaterialImmersion Length U1 to 34 to 1011+
    Terminal blockG1/2 male thread; 316L50 mm / 100 mm / 150 mm67,-60,-55,- TM101-AACCxxGC1A1A1
    200 mm / 250 mm77,-70,-63,- TM101-AACCxxGC1A1A1
    M18x1.5 male thread; 316L / M20x1.5 male thread; 316L / G1/4 male thread; 316L50 mm / 100 mm / 150 mm75,-67,-61,- TM101-AAxxxxGC1A1A1
    200 mm / 250 mm86,-77,-70,- TM101-AAxxxxGC1A1A1
    G1/2 cap nut; 316L / G3/4 cap nut; 316L50 mm / 100 mm / 150 mm79,-71,-65,- TM101-AAxxxxGC1A1A1
    200 mm / 250 mm90,-81,-74,- TM101-AAxxxxGC1A1A1
    4-20mA, 1-channel TMT71, head transmitter DIN BG1/2 male thread; 316L50 mm / 100 mm / 150 mm170,-153,-139,- TM101-AACCxxGC2C1A1
    200 mm / 250 mm181,-163,-148,- TM101-AACCxxGC2C1A1
    M18x1.5 male thread; 316L / M20x1.5 male thread; 316L / G1/4 male thread; 316L50 mm / 100 mm / 150 mm178,-160,-146,- TM101-AAxxxxGC2C1A1
    200 mm / 250 mm189,-170,-155,- TM101-AAxxxxGC2C1A1
    G1/2 cap nut; 316L / G3/4 cap nut; 316L50 mm / 100 mm / 150 mm182,-164,-150,- TM101-AAxxxxGC2C1A1
    200 mm / 250 mm193,-174,-159,- TM101-AAxxxxGC2C1A1

    Thermometer General Application TM101 - TC type K

    Product / VersionPrice / pcs. in EUROrder code
    Electrical ConnectionProcess Connection; MaterialImmersion Length U1 to 34 to 1011+
    Terminal blockG1/2 male thread; 316L50 mm / 100 mm / 150 mm67,-60,-55,- TM101-AACCxxGH1A1A1
    200 mm / 250 mm77,-70,-63,- TM101-AACCxxGH1A1A1
    M18x1.5 male thread; 316L / M20x1.5 male thread; 316L / G1/4 male thread; 316L50 mm / 100 mm / 150 mm75,-67,-61,- TM101-AAxxxxGH1A1A1
    200 mm / 250 mm86,-77,-70,- TM101-AAxxxxGH1A1A1
    G1/2 cap nut; 316L / G3/4 cap nut; 316L50 mm / 100 mm / 150 mm79,-71,-65,- TM101-AAxxxxGH1A1A1
    200 mm / 250 mm90,-81,-74,- TM101-AAxxxxGH1A1A1
    4-20mA, 1-channel TMT71, head transmitter DIN BG1/2 male thread; 316L50 mm / 100 mm / 150 mm170,-153,-139,- TM101-AACCxxGH2C1A1
    200 mm / 250 mm181,-163,-148,- TM101-AACCxxGH2C1A1
    M18x1.5 male thread; 316L / M20x1.5 male thread; 316L / G1/4 male thread; 316L50 mm / 100 mm / 150 mm178,-160,-146,- TM101-AAxxxxGH2C1A1
    200 mm / 250 mm189,-170,-155,- TM101-AAxxxxGH2C1A1
    G1/2 cap nut; 316L / G3/4 cap nut; 316L50 mm / 100 mm / 150 mm182,-164,-150,- TM101-AAxxxxGH2C1A1
    200 mm / 250 mm193,-174,-159,- TM101-AAxxxxGH2C1A1

    Prices valid until 31.12.2019 in EUR per unit (not including shipping and applicable sales tax). See
    Endress+Hauser Terms and Conditions

  • Application

    The iTHERM ModuLine TM101 temperature assembly is widely used in many basic or medium duty applications either in vessels or in pipes with low pressures and no extreme temperatures.

    Function

    The mineral insulated sensor insert sits in a protecting tube. The integrated electronics (optional) convert the resistance value in a linear 4 to 20 mA temperature signal.

    Installation examples

    iTHERM ModuLine TM101 direct temperature probe - Installation examples

    1 – 2 In pipes with a small cross-section, the sensor tip should reach or extend slightly past the center axis of the pipe (=U).

    3 – 4 Slanted orientation.

     

    The immersion length of the thermometer influences the accuracy. If the immersion length is too small, errors in the measurement are caused by heat conduction via the process connection and the container wall. Therefore, if installing in a pipe the immersion length should be at least half the pipe diameter. Installation at an angle (see 3 and 4) could be another solution. When determining the immersion length or installation depth all the parameters of the thermometer and of the process to be measured must be taken into account (e.g. flow velocity, process pressure). The counterparts for process connections and seals are not supplied with the thermometer and must be ordered separately if needed.

  • Technical data

    Input
    Measuring range Depends on the type of sensor used
    Sensor type – Pt100 thin-film –50 to +200 °C (–58 to +392 °F)
    – Thermocouple TC, type K –40 to +650 °C (–40 to +1202 °F)
    Output
    Sensor Pt100 / Thermocouple type K
    Transmitter 4 to 20 mA
    Power supply
    Type of sensor connection RTD – Terminal block mounted
    – Head mounted transmitter TMT7x (single input)
    Type of sensor connection thermocouple (TC) – Terminal block mounted
    – Head mounted transmitter TMT7x (single input)
    As per IEC 60584 Type K: green (+), white (–)
    As per ASTM E230 Type K: yellow (+), red (–)
    Maximum measured error
    Standard IEC 60584 / ASTM E230/ANSI MC96.1
    Type K (NiCr-NiAl)
    Standard tolerance

    Class, 2

    Deviation; ±2.5 °C (–40 to 333 °C) ±0.0075 |t| (333 to 1200 °C) /
    Deviation, the larger respective value applies
    ±2.2 K or ±0.02 |t| (–200 to 0 °C)
    ±2.2 K or ±0.0075 |t| (0 to 1260 °C)

    Special tolerance

    Class, 1

    Deviation; ±1.5 °C (–40 to 375 °C) ±0.004 |t| (375 to 1000 °C) /
    Deviation, the larger respective value applies
    ±1.1 K or ±0.004 |t|(0 to 1260 °C)

    Response time
    Tests in water at 0.4 m/s (1.3 ft/s), according to IEC 60751; 10 K temperature step change.
    RTD insert t50 : 5 s, t90 : 11 s
    Thermocouple (TC) insert t50 : 4 s, t90 : 9 s
    Insulation resistance
    RTD Insulation resistance according to IEC 60751 > 100 MΩ at 25 °C between terminals and sheath material measured with a minimum test voltage of 100 V DC
    TC Insulation resistance according to IEC 1515 between terminals and sheath material with a test voltage of 500 V DC: – > 1 GΩ at 20 °C; – > 5 MΩ at 500 °C
    Environment
    Ambient Temperature range

    Terminal head with mounted head transmitter: –40 to 85 °C (–40 to 185 °F)

    Terminal head with mounted head transmitter and display: –20 to 70 °C (–4 to 158 °F)

    Storage temperature For information, see the ambient temperature
    Humidity – Condensation permitted as per IEC 60 068-2-33
    – Max. rel. humidity: 95% as per IEC 60068-2-30
    Climate class As per EN 60654-1, Class C
    Degree of protection Max. IP66 (NEMA Type 4x encl.), depending on the design (terminal head, connector, etc.)
    Shock and vibration resistance The Endress+Hauser inserts exceed the IEC 60751 requirements stating a shock and vibration resistance of 3 g within a range of 10 to 500 Hz.
    Material
    Material AISI 316L; 1.4404; 1.4435 / Alloy600; 2.4816
    Recommended max. temperature for continuous use in air 650 °C (1202 °F) / 1100 °C (2012 °F)
    Properties AISI 316L; 1.4404; 1.4435 – Austenitic, stainless steel
    – High corrosion resistance in general
    – Particularly high corrosion resistance in chlorine-based and acidic, non-oxidizing atmospheres through the addition of molybdenum (e.g. phosphoric and sulfuric acids, acetic and tartaric acids with a low concentration)
    – Increased resistance to intergranular corrosion and pitting
    – Compared to 1.4404, 1.4435 has even higher corrosion resistance and a lower delta ferrite content
    Properties Alloy600; 2.4816 – A nickel/chromium alloy with very good resistance to aggressive, oxidizing and reducing atmospheres, even at high temperatures
    – Resistance to corrosion caused by chlorine gases and chlorinated media as well as any oxidizing mineral and organic acids, sea water etc.
    – Corrosion from ultrapure water
    – Not to be used in sulfur-containing atmospheres
    Inserts
    The device has got a non-replaceable insert. The sheath is welded to the process connection to ensure thightness.
    Sensor, Standard thin-film
    Sensor design; connection method 1 × or 2 × Pt100, 3- or 4-wire, basic version, stainless steel sheath
    Vibration resistance of the insert tip Up to 3g
    Measuring range; accuracy class –50 to +200 °C (–58 to +392 °F), Class A or B
    Diameter 6 mm (¹⁄₄ in)
    TC thermocouples Type K
    Sensor design Mineral insulated, Alloy600 sheated TC cable
    Vibration resistance of the insert tip Up to 3g
    Measuring range –270 to 1100 °C (–454 to 2012 °F)
    Connection type Ungrounded hot junction
    Diameter 6 mm (¹⁄₄ in)
    Certificates and approvals
    Electromagnetic
    compatibility (EMC)
    EMC to all relevant requirements of the IEC/EN 61326-series and NAMUR Recommendation EMC (NE21). For details, refer to the Declaration of Conformity. Maximum fluctuations during EMC-tests: < 1 % of measuring span. Interference immunity to IEC/EN 61326-series, requirements for industrial areas Interference emission to IEC/EN 61326-series, electrical equipment Class B

    Dimensions (in mm)

    iTHERM ModuLine TM101 direct temperature probe - Dimensions 1

    A – With lagging and cap nut, female thread, available in G½" and G¼" type
    B – With lagging
    C – With compression fitting ½" NPT thread, spring loaded version as option
    D – Compression fitting G½"
    E – Without lagging, terminal head (Mignon head) process connection, metric thread version
    F – Without lagging, terminal head process connection, ½" NPT thread version

    Installation according to instruction manual.

    TA20L Mignon

    TA20L Mignon - Dimensions 2

    Specification
    • Protection class: IP66
    • Temperature: –50 to +150 °C (–58 to +302 °F) without cable gland
    • Material: aluminum, polyester powder coated seals: silicone
    • Threaded cable entry: M16 × 1.5
    • Protection armature connection: M10 × 1
    • Head color: blue, RAL 5012; Cap color: gray, RAL 7035
    • Weight: 420 g (14.81 oz)
    • No ground terminal

    Threaded process connection

    Threaded process connection - Dimensions 3

    Cylindrical (left side) and conical (right side) version

    Version Thread length TL Width across flats AF
     M  M20 × 1.5 14 mm (0.55 in) 27
    M18 × 1.5 12 mm (0.47 in) 24
     G G ½" 15 mm (0.6 in) 24
    G ¼" 12 mm (0.47 in) 24
    NPT NPT ½" 8 mm (0.32 in) 22

    Electrical connection

    Type of sensor connection RTD

    Terminal block mounted - Electrical connection 1

    Terminal block mounted

    A – 3-wire single

    B – 2 × 3-wire single

    C – 4-wire single

    Head mounted transmitter TMT7x (single input)

    Head mounted transmitter TMT7x (single input) - Electrical connection 2

    Type of sensor connection thermocouple (TC)

    Terminal block mounted - Electrical connection 3

    Terminal block mounted

    A – Outside screw
    B – Black
    C – Supply voltage / bus connection
    D – Sensor input RTD, Ω: 4-, 3- and 2-wire
    E – Sensor input TC, mV
    F – Display connection / CDI interface
    R – Red
    W – White
    G – Green

    Head mounted transmitter TMT7x  (single input) - Electrical connection 4

    Head mounted transmitter TMT7x (single input)

    A – Outside screw
    B – Black
    C – Supply voltage / bus connection
    D – Sensor input RTD, Ω: 4-, 3- and 2-wire
    E – Sensor input TC, mV
    F – Display connection / CDI interface
    R – Red
    W – White
    G – Green

  • More documents for TM101