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    45 Products

    Threaded RTD Probe Transmitters for Liquids and Gas

    Send temperature readings directly to programmable logic controllers (PLCs)—with a built-in 4-20mA transmitter, these RTDs don’t require a separate signal converter. They have an NPT male probe connection, so they’re ready to screw into thermowells and other fittings on pipe and tanks. Made of 316 or 316L stainless steel, they resist corroding from harsh cleaning chemicals. This stainless steel also protects the RTD sensor inside from impact. They are also often installed in bores to measure the temperature of molds and dies. CE marked, they meet European safety standards.
    Circular DIN Connection
    Image of Product. Side1 orientation. RTDs. Threaded RTD Probe Transmitters for Liquids and Gas, Circular DIN Connection.
    Fixed Probe—Fixed RTDs can be used directly in liquid or steam because they’re welded to their fitting for a liquid-tight seal.
    Probe
    Probe
    Connection
    RTD Probe Resistance,
    ohm
    Lg.
    Dia.
    Accuracy
    Response
    Time
    Pipe
    Size
    Thread
    Type
    Gender
    Voltage,
    V DC
    Max. Pressure,
    psi
    Output Current,
    mA
    Overall
    Lg.
    Fitting Material
    Choose a Temperature, ° F
    Each
    NPT Male Probe Connection—Fixed 316 Stainless Steel Probe with Plastic Head (IP65)
    1001 3/4"1/4"±0.5%Not Rated1/2
    		NPT
    		Male10 to 307254 to 205 3/4"316 Stainless Steel
    -40 to 120
    ,
    0 to 250
    ,
    50 to 400
    		0000000000000
    1003 1/4"1/4"±0.5%Not Rated1/2
    		NPT
    		Male10 to 307254 to 207 1/4"316 Stainless Steel
    -40 to 120
    ,
    0 to 250
    ,
    50 to 400
    		000000000000
    1005 1/4"1/4"±0.5%Not Rated1/2
    		NPT
    		Male10 to 307254 to 209 1/4"316 Stainless Steel
    -40 to 120
    ,
    0 to 140
    ,
    50 to 400
    		000000000000
    1008 1/4"1/4"±0.5%Not Rated1/2
    		NPT
    		Male10 to 307254 to 2012 1/4"316 Stainless Steel
    -40 to 120
    ,
    0 to 200
    ,
    50 to 400
    		000000000000
    10011 1/4"1/4"±0.5%Not Rated1/2
    		NPT
    		Male10 to 307254 to 2015 1/4"316 Stainless Steel
    -40 to 120
    ,
    0 to 250
    ,
    50 to 400
    		0000000000000
     
    4-Pole Micro M12 Plug-In Connection
    Image of Product. Front orientation. Contains Annotated. RTDs. Threaded RTD Probe Transmitters for Liquids and Gas, Micro M12 Connection.
    Fixed Probe—Fixed RTDs can be used directly in liquid or steam because they’re welded to their fitting for a liquid-tight seal.
    IO Link Communication Protocol—RTDs with IO Link let you remotely adjust settings, read measurements, and receive error messages when connected to a PLC via an IO Link controller (not included). These RTDs meet EN 60751 Class A standards for temperature accuracy. UL and C-UL listed, they meet American and Canadian safety standards.
    Probe
    Probe
    Connection
    RTD Probe Resistance,
    ohm
    Lg.
    Dia.
    Accuracy
    Response
    Time, sec.
    Pipe
    Size
    Thread
    Type
    Gender
    Voltage,
    V DC
    Max. Pressure,
    psi
    Output Current,
    mA
    Communication
    Protocol
    Overall
    Lg.
    Fitting Material
    Temp.,
    ° F
    Each
    NPT Male Probe Connection—Fixed 316L Stainless Steel Probe (IP67, IP68, IP69K)
    1,00011/16"1/4"±0.5%31/2
    		NPT
    		Male18 to 325,8004 to 20IO Link4 1/8"316L Stainless Steel
    		0 to 30000000000000000
    1,0001 1/2"1/4"±0.5%31/2
    		NPT
    		Male18 to 324,3504 to 20IO Link5"316L Stainless Steel
    		0 to 3000000000000000
    1,0003 1/2"1/4"±0.5%31/2
    		NPT
    		Male18 to 324,3504 to 20IO Link7"316L Stainless Steel
    		0 to 3000000000000000
    1,0005 7/16"1/4"±0.5%31/2
    		NPT
    		Male18 to 324,3504 to 20IO Link8 7/8"316L Stainless Steel
    		0 to 3000000000000000
     
    Metric Circular Cords
    Electrical
    Connection
    Electrical Connector
    Component
    Cable Lead
    Lg., ft.
    Voltage
    Current,
    amp
    Face
    Dia.
    Each
    Micro M12, Wire LeadsSocket12250V AC, 250V DC40.3"0000000000000
    Screw-Terminal Connection
    Image of Product. Side1 orientation. Contains Annotated. RTDs. Threaded RTD Probe Transmitters for Liquids and Gas, Screw-Terminal Connection.
    RTDs with a screw terminal connection have a cap you can remove to wire the RTD’s terminal block to your application.
    Spring-Loaded Probe—Spring-loaded RTDs are not liquid-tight, so they must be installed in a thermowell or protection tube. The spring inside the fitting pushes the probe against the thermowell to provide an accurate reading.
    RTDs
    Replacement
    RTD Elements
    Probe
    Probe
    Connection
    Conduit
    Connection
    RTD Probe Resistance,
    ohm
    Lg.
    Dia.
    Accuracy
    Response
    Time, sec.
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Voltage,
    V DC
    Max.
    Pressure
    Output Current,
    mA
    Overall
    Lg.
    Fitting Material
    Choose a Temperature, ° F
    Each
    Each
    NPT Male Probe Connection—Spring Loaded 316 Stainless Steel Probe with Aluminum Head
    1003 3/4"1/4"±0.1%61/2
    		NPT
    		Male3/4
    		NPT
    		Female10 to 30Not Rated4 to 209"316 Stainless Steel
    0 to 100
    ,
    0 to 200
    ,
    0 to 300
    ,
    0 to 400
    		00000000000000000000000000000
    1005 3/4"1/4"±0.1%61/2
    		NPT
    		Male3/4
    		NPT
    		Female10 to 30Not Rated4 to 2011"316 Stainless Steel
    0 to 100
    ,
    0 to 200
    ,
    0 to 300
    ,
    0 to 400
    		000000000000000000000000000
    1008 3/4"1/4"±0.1%61/2
    		NPT
    		Male3/4
    		NPT
    		Female10 to 30Not Rated4 to 2014"316 Stainless Steel
    0 to 100
    ,
    0 to 200
    ,
    0 to 300
    ,
    0 to 400
    		000000000000000000000000000
    10011 3/4"1/4"±0.1%61/2
    		NPT
    		Male3/4
    		NPT
    		Female10 to 30Not Rated4 to 2017"316 Stainless Steel
    0 to 100
    ,
    0 to 200
    ,
    0 to 300
    ,
    0 to 400
    		000000000000000000000000000
     
    Replacement RTD Transmitters
    Image of Product. Front orientation. RTD Transmitters. Threaded RTD Probe Transmitters for Liquids and Gas.
    Temp. Range,
    ° F
    Wire
    Connection
    Each
    0 to 100Screw Terminal000000000000000
    0 to 200Screw Terminal00000000000000
    0 to 300Screw Terminal00000000000000
    0 to 400Screw Terminal00000000000000

    Thermocouple Transmitters

    Convert thermocouple probe signals to a 4-20 mA signal for use with instrumentation, data loggers, and controllers.
    Head Mount
    Image of ProductInUse. Transmitter Shown Installed (Connection Head and Probe Not Included). Front orientation. Thermocouple Transmitters. Head Mount.
    Image of Product. Front orientation. Thermocouple Transmitters. Head Mount.

    Transmitter Shown

    Installed

    (Connection Head and

    Probe Not Included)

    Temp. Range,
    ° F
    Dia.
    Dp.
    Output Current,
    mA
    Voltage,
    V DC
    Housing
    Material
    For Max.
    Wire Ga.
    Each
    For Type J Thermocouple Probes
    32 to 5721 11/16"13/16"4 to 2012 to 24Plastic26
    		00000000000000
    32 to 1,2921 11/16"13/16"4 to 2012 to 24Plastic26
    		0000000000000
     
    For Type K Thermocouple Probes
    32 to 5721 11/16"13/16"4 to 2012 to 24Plastic26
    		00000000000000
    32 to 1,1121 11/16"13/16"4 to 2012 to 24Plastic26
    		0000000000000
    32 to 2,1921 11/16"13/16"4 to 2012 to 24Plastic26
    		0000000000000
     
    For Type T Thermocouple Probes
    32 to 2121 11/16"13/16"4 to 2012 to 24Plastic26
    		00000000000000
    32 to 7521 11/16"13/16"4 to 2012 to 24Plastic26
    		00000000000000
     
    Panel Mount
    Image of Product. Front orientation. Thermocouple Transmitters. Panel Mount.
    For Panel
    Cutout
    Temp. Range,
    ° F
    For DIN Panel
    Cutout Size
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Output Current,
    mA
    Voltage (Phase)
    Freq.,
    Hz
    Housing
    Material
    Display
    Type
    Resolution
    For Max.
    Wire Ga.
    Each
    For Type J Thermocouple Probes
    -238 to 1,4001/81 3/4"3 5/8"1 7/8"3 7/8"6 1/16"4 to 20120V AC, 240V AC (Single)60Aluminum
    		LCD126
    		000000000000000
     
    For Type K Thermocouple Probes
    -58 to 1,9991/81 3/4"3 5/8"1 7/8"3 7/8"6 1/16"4 to 20120V AC, 240V AC (Single)60Aluminum
    		LCD126
    		00000000000000
     

    Threaded RTD Probe Transmitters with Digital Display for Liquids and Gas

    Image of Product. Front orientation. Contains Annotated. RTDs. Threaded RTD Probe Transmitters with Digital Display for Liquids and Gas.
    View temperature readings and adjust settings directly on these RTD probe transmitters. To communicate with programmable logic controllers (PLCs), they have a built-in transmitter with two outputs. One output can send a digital switching signal or use IO Link protocol with the addition of an IO Link controller (not included). The other can send a digital switching signal or a 4-20mA analog signal. The different output options make these RTDs good for a wide range of uses, including operating far away from a controller, taking automated measurements, and providing inputs to switching applications. All have an NPT threaded fitting welded onto the probe, so they’re ready to screw into containers, tanks, and pipes. Probe length is fixed. Made of 316L stainless steel, they are highly corrosion resistant.
    These RTDs meet EN 60751 Class A standards for temperature accuracy. UL Listed, C-UL Listed, and CE Marked, all meet American, Canadian, and European safety standards.
    4-Pole Micro M12 Plug-In Connection
    Probe
    Configurable
    Digital Output
    Configurable
    Analog/Digital Output
    RTD Probe Resistance,
    ohm
    Temp. Range,
    ° F
    Lg.
    Dia.
    Accuracy
    Response
    Time, sec.
    Probe Connection
    Pipe Size
    Max. Pressure,
    psi
    No.
    of
    Communication
    Protocol
    Signal
    Output
    No.
    of
    Current,
    mA
    Signal
    Output
    Overall
    Lg.
    Fitting Material
    Sensing Element
    Material
    Specs. Met
    Voltage,
    V DC
    Each
    NPT Male Probe Connection—Fixed 316L Stainless Steel Probe with Plastic Head (IP67)
    1,000-55 to 3001/2"1/4"±0.75%31/4
    		5,8001IO LinkNPN/PNP14 to 20NPN/PNP4 7/8"316L Stainless Steel
    		PlatinumEN 60751 Class A18 to 3200000000000000
    1,000-55 to 3001/2"1/4"±0.75%31/2
    		4,3501IO LinkNPN/PNP14 to 20NPN/PNP4 7/8"316L Stainless Steel
    		PlatinumEN 60751 Class A18 to 320000000000000
    1,000-55 to 3001 1/4"1/4"±0.75%31/4
    		5,8001IO LinkNPN/PNP14 to 20NPN/PNP5 5/8"316L Stainless Steel
    		PlatinumEN 60751 Class A18 to 320000000000000
    1,000-55 to 3001 1/4"1/4"±0.75%31/2
    		4,3501IO LinkNPN/PNP14 to 20NPN/PNP5 5/8"316L Stainless Steel
    		PlatinumEN 60751 Class A18 to 320000000000000
    1,000-55 to 3003 1/4"1/4"±0.75%31/2
    		3,6251IO LinkNPN/PNP14 to 20NPN/PNP7 5/8"316L Stainless Steel
    		PlatinumEN 60751 Class A18 to 320000000000000
    1,000-55 to 3005 3/16"1/4"±0.75%31/2
    		3,6251IO LinkNPN/PNP14 to 20NPN/PNP9 1/2"316L Stainless Steel
    		PlatinumEN 60751 Class A18 to 320000000000000
     
    Metric Circular Cords
    Image of Product. Front orientation. Contains Annotated. Metric Circular Cords. Threaded RTD Probe Transmitters with Digital Display for Liquids and Gas.
    Electrical
    Connection
    Electrical Connector
    Component
    Cable Lead
    Lg., ft.
    Voltage
    Current,
    amp
    Face
    Dia.
    Each
    Micro M12, Wire LeadsSocket12250V AC, 250V DC40.3"0000000000000

    RTD Transmitters

    Convert signals from your RTD probe into signal types that data loggers, controllers, and other instruments can read.
    Panel Mount
    Image of Product. Front orientation. RTD Transmitters. Panel Mount.
    For Panel
    Cutout
    For RTD Probe
    Resistance, ohm
    Temp. Range,
    ° C
    For DIN Panel
    Cutout Size
    Ht.
    Wd.
    Ht.
    Wd.
    Dp.
    Voltage, V AC (Phase)
    Output Current,
    mA
    Housing
    Material
    Display
    Type
    Resolution
    For Max.
    Wire Ga.
    Each
    Screw-Terminal Wire Connection
    100-50 to 8501/81 3/4"3 5/8"1 7/8"3 7/8"6 1/16"120V AC, 240V AC (Single)4 to 20Aluminum
    		LCD126
    		000000000000000
     
    Head Mount
    Image of ProductInUse. Transmitter Shown Installed (Head and Probe Not Included). Front orientation. RTD Transmitters. Head Mount.
    Image of Product. Front orientation. RTD Transmitters. Head Mount, Round.
    Image of Product. Front orientation. RTD Transmitters. Head Mount, Oblong.

    Transmitter Shown

    Installed (Head and

    Probe Not Included)

    Round

    Oblong

    For RTD Probe
    Resistance, ohm
    Temp. Range,
    ° F
    Dia.
    Ht.
    Wd.
    Dp.
    Voltage,
    V DC
    Output Current,
    mA
    Housing
    Material
    For Max.
    Wire Ga.
    Each
    Round
     
    Screw-Terminal Wire Connection
    1000 to 2501 11/16"——13/16"12 to 364 to 20Plastic26
    		00000000000000
    1000 to 5001 11/16"——13/16"12 to 364 to 20Plastic26
    		0000000000000
     
    Oblong
     
    Screw-Terminal Wire Connection
    1000 to 100—1 1/2"2 3/16"7/8"10 to 304 to 20Plastic15
    		00000000000000
    1000 to 200—1 1/2"2 3/16"7/8"10 to 304 to 20Plastic15
    		00000000000000
    1000 to 300—1 1/2"2 3/16"7/8"10 to 304 to 20Plastic15
    		00000000000000
    1000 to 400—1 1/2"2 3/16"7/8"10 to 304 to 20Plastic15
    		00000000000000
     
    Thread In
    Image of Product. Front orientation. RTD Transmitters. Thread In.
    Thread-in transmitters automatically recognize the probe type, so you don’t need to program them to match. They communicate via IO Link, which lets you change settings, read measurements, and receive error messages remotely when connected to a PLC via an IO Link controller (not included).
    For RTD Probe Resistance,
    ohm
    Temp. Range,
    ° F
    Dia.
    Dp.
    Voltage,
    V DC
    Output Current,
    mA
    Output Voltage,
    V DC
    Communication
    Protocol
    Housing
    Material
    Enclosure
    Rating
    Each
    4-Pole Micro M12
    100/1,000-55 to 3003/4"2"20 to 324 to 20—IO LinkPlasticIP67
    		000000000000000
    100/1,00032 to 2123/4"2"18 to 32—0 to 10IO LinkPlasticIP67
    		00000000000000
    100/1,00032 to 2123/4"2"20 to 324 to 20—IO LinkPlasticIP67
    		00000000000000
     

    Flow, Pressure, and Temperature Transmitters for Gases

    Image of Product. Front orientation. Flow Transmitters. Flow, Pressure, and Temperature Transmitters for Gases.
    Measure and transmit flow rate, pressure, and temperature of industrial gases, such as air, argon, CO2, and nitrogen, flowing through your system. These transmitters are ideal for applications where temperature and pressure can fluctuate. To calculate flow rate, they generate a small amount of heat, then measure the cooling effect your gas has on it. Also known as transducers, these transmitters convert measurements to an electrical signal that can be interpreted by receiving devices, such as remote displays and programmable logic controllers (PLCs). As flow, temperature, and pressure increases, the output signal increases. For your receiving device to interpret the signal, you will need to calibrate it for the measurement range and output signal of the transmitter. They only give accurate readings within the rated measurement range. Mount them directly inline with your system. They measure correctly no matter their mounting orientation.
    A digital display makes it easy to read measurements and adjust settings based on your gas. These transmitters have two configurable outputs, and each output can only be wired for one measurement (flow rate, pressure, or temperature). Outputs configured as digital pulse send flow data using spikes of voltage that match the input voltage of the transmitter. One of the outputs can be wired for IO-Link, so you can change settings and receive error messages remotely from your PLC or computer. You’ll need an IO Link controller (not included) to connect to your interface.
    These transmitters are calibrated with air but still measure accurately when used with other gases.
    Flow Measurement
    Type
    Pipe
    Connections
    Flow Range,
    scfm
    End-to-End
    Lg.
    Accuracy
    Max. Pressure
    @ Temp.
    Temp. Range,
    ° F
    Seal Material
    Input Voltage
    Range, V DC
    Mounting
    Position
    Field
    Recalibratable
    Enclosure
    Rating
    Each
    One Digital Switch/Pulse Output and One 4-20 mA Analog Transmitter/Digital Switch/Pulse Output—4-Pole Micro M12 Connection Plug
     
    304 Stainless Steel Body with 304 Stainless Steel Fitting
    Thermal1/2 NPT Male0.15 to 4411 13/16"±6%230 psi @ 70° F14 to 140Fluoroelastomer
    		18 to 30Any AngleNoIP65, IP67
    		0000000000000000
    Thermal1 NPT Male0.4 to 13218 3/4"±6%230 psi @ 70° F14 to 140Fluoroelastomer
    		18 to 30Any AngleNoIP65, IP67
    		000000000000000
     
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