Siemens Temperature Measurement

The product family SITRANS T offers a complete spectrum at temperature sensors and transmitters. Select the suitable product to your application, from simple applications to intelligent and devices with fieldbus communication.

Head transmitter SITRANS TH100, TH200, TH300, TH400
These devices are installed in the connection head of the temperature sensor. Here they amplify the weak sensor signals and reduce plant noise on signal line.

Our range of products offers transmitters in all performance classes:

SITRANS TH100
Economic solution for your PT100 measurements. PC configurable.

SITRANS TH100 is rigid designed for economic use. For example with saving of the galvanic insulation, which is not need for PT100. Therefore the TH100 offers economic plant operation and reliable measurements. It is an ideal substitute for over aged analogue PT100 transmitters. Setup is quick and easy with the transmitter-modem and SIPROM T. This configuration tool can be downloaded for free.

Key Features of TH100:

Measures temperature with a linear output signal
High accuracy across entire ambient temperature range
Reduces plant noise
Alarm signal for sensor break or short circuit according NAMUR 43
Explosion protected executions for US, Canada and Europe
Slim design, ideal for upgrade of installed PT100 probes with a 4-..20mA signal
Rugged design, fully potted electronic

SITRANS TH200
The transmitter with universal input. Supports all common sensors for temperature, voltage and resistance. PC configurable

SITRANS TH200 is designed to support all common RTDs, thermocouples, resistance and millivolt-sensors. Setup is quick and easy with the transmitter-modem and SIPROM T software. This configuration tool can be downloaded free. Unique user-friendly details are implemented: Without opening the 4-..20mA loop, the output current can read directly with a multimeter. A red/green LED shows the technician the status at a glance.

Key Features of TH200:

Measures temperature with a linear output signal
high accuracy across entire ambient temperature range
reduces plant noise
Alarm signal for sensor break or short-circuit according NAMUR 43
Electro magnetic compatibility (EMC) according DIN EN 61326 and NE21
Saves expensive compensation cables with the internal reference junction
Galvanic insulation for accuracy and safety in thermocouple applications
Single- or dual-point trim
Custom characteristic curve for application of non-standard sensors
Difference- and average- measurement
Explosion protected executions for US, Canada and Europe
Rugged design, fully potted electronics

SITRANS TH300
The transmitter with universal input and standardized HART®-interface. Supports all common sensors for temperature, voltage and resistance. PC configurable

SITRANS TH300 with HART- protocol is designed to support all common thermocouples, resistance and millivolt sensors. Setup is quick and easy with SIMATIC PDM or handheld communicator. Unique user-friendly details are implemented: Without opening the 4..20mA loop the output current can read out directly with a multimeter. A red/green LED shows the technician the status at a glance.

Key Features of TH300:

Measures temperature with a linear output signal
High accuracy across entire ambient temperature range
reduces plant noise
Alarm signal for sensor break or short-circuit according NAMUR 43
Electro magnetic compatibility (EMC) according DIN EN 61326 and NE21
Save expensive compensation cables with internal reference junction
Galvanic insulation for accuracy and safety in thermocouple applications
Single- or dual-point trim
Custom characteristic curve for application of non-standard sensors
Difference- and average- measurement
Extensive diagnosis: e.g. drag indicator and time meter
Set of output current for simulation
Explosion protected executions for US, Canada and Europe
Rugged design, fully potted electronics

SITRANS TH400
The transmitter with universal input and Fieldbus communication. Versions available: PROFIBUS PA-PROFIBUS PA according to profile 3.0 FOUNDATION Fieldbus

SITRANS TH400 is available either with PROFIBUS PA or FOUNDATION Fieldbus (FF). It is designed to support all common RTD, thermocouple, resistance and millivolt sensors. Setup is quick and easy with SIMATIC PDM(PA) or AMS and handheld communicator(FF). Due to it small size, the device allows flexible mounting options, even in a DIN Type B connection head.

Key Features of TH400:

Linearization of the sensor values
High accuracy across entire ambient temperature range
Reduces plant noise
Alarm signal for sensor break or short-circuit
Electromagnetic compatibility (EMC) according DIN EN 61326 and NE21
Saves expensive compensation cables with internal reference junction
Galvanic insolation for accuracy and safety in thermocouple applications
Single- or dual-point trim
Custom characteristic curve for application of non-standard sensors
Difference- and average-measurement
Measuring value of second sensor for redundancy
Extensive diagnostics
Simulation mode
Explosion-protection for US, Canada and Europe
Rugged design, fully potted electronics

Rail Transmitter SITRANS TR200, TR300, TW
Rail mount transmitter vary in the wiring technology:
The TWO-Wire Transmitter of TR-Series are installed in cabinets, or applicable housings in the field. The user can maintain several sensors from one point. 4-20mA-signal and auxiliary power will be lead over two wires.
The FOUR-Wire Transmitter SITRANS TW is installed in the control room and allows universal use. Connected directly with auxiliary power they support several output signals, relay function and further features.

Our new Two-Wire-Transmitter:

SITRANS TR200
The transmitter with universal input. Supports all common sensors for temperature, voltage and resistance. PC-configurable

SITRANS TR200 is designed to support all common RTDs, thermocouples, resistance and Millivolt sensors. Setup is quick and easy with the transmitter-modem and SIPROM T software. This configuration tool can be downloaded free. Unique user-friendly details are implemented: Without opening the 4-20mA loop, the output current can be read out directly with a multimeter. A red/green LED shows the technician the status at a glance.

Key Features of TR200:

Measures temperature with a linear output signal
high accuracy across entire ambient temperature range
Reduces plant noise
Alarm signal for sensor break or short-circuit according NAMUR 43
Electro magnetic compatibility (EMC) according DIN EN 61326 and NE21
Galvanic insulation for accuracy and safety in thermocouple applications
Single- or dual-point trim
Custom characteristic curve for application of non-standard sensors
Difference- and average- measurement
Explosion protected versions for Europe
Rugged design, potted electronics

SITRANS TR300
The transmitter with universal input and standardized HART®-interface. Supports all common sensors for temperature, voltage and resistance.

SITRANS TR300 with HART- protocol is designed to support all commons, thermocouples, resistance and Millivolt sensors. Setup is quick and easy with SIMATIC PDM or handheld communicator. Unique user-friendly details are implemented: Without opening the 4-20mA loop the output current can be read out directly with a multimeter. A red/green LED shows the technician the status at a glance.

Key Features of TR300:

Measures temperature with a linear output signal
High accuracy across entire ambient temperature range
Reduces plant noise
Alarm signal for sensor break or short-circuit according NAMUR 43
Electro magnetic compatibility (EMC) according DIN EN 61326 and NE21
Galvanic insulation for accuracy and safety in thermocouple applications
Single- or dual-point trim
Custom characteristic curve for application of non-standard sensors
Difference- and average- measurement
Extensive diagnosis: e.g. drag indicator and time meter
Set of output current for simulation
Explosion protected versions for Europe
Rugged design, potted electronics

SITRANS TW
The transmitter with universal input and standardized HART®-interface. Supports all common sensors for temperature, voltage and resistance. Freedom of choice due to many output signals and relay option.

All SITRANS TW control room devices are available in non-intrinsically safe versions and intrinsically safe versions for applications under extreme conditions

Field Transmitter SITRANS TF
Field Transmitters are installed directly on the sensor thermowell or near the sensor, if the conditions like vibration or ambient temperature allow no installation of head transmitters. Available for intrinsic safety and explosion proof application according to international standards.

SITRANS TF is used where other transmitters can't cope. One main point is its rating of IP67. SITRANS TF is made of rugged die cast aluminum or long-lasting stainless steel. It transforms resistance thermometers, thermocouples, Ohm and mV signals into a load independent DC current corresponding to sensor characteristic or a digital signal according Fieldbus standard Profibus PA or Foundation Fieldbus. The remote mounted sensor prevents the transmitter heating up at high temperature; there are no vibrations and oscillations due to long neck tubes and protective pipes with SITRANS TF.

For tags with difficult access to you can mount your SITRANS TF remotely at easily accessible places and display the measured value on the freely programmable digital display (with version 4 to 20 mA). You can even use the SITRANS TF in a version without a transmitter as a comfortable field display unit for all 4 to 20 mA signals.
All SITRANS TF are available in intrinsically safe or explosion proof version.

Field Transmitter SITRANS TF280
The SITRANS TF280 is a temperature transmitter that features Wireless HART as the standard communication interface.

The SITRANS TF280 is a WirelessHART temperature transmitter that provides all measured process values as well as diagnostic information, parameters and functions via radio. The device is powered by an internal battery and designed for ultralow power consumption. Its compact and rugged design makes it specially suitable for direct mounting on tanks and pipes in remote parts of plants, and on moving or rotating equipment for process monitoring or asset management applications.

Features:

LCD display with functional display items and icons, English and German display selectable
Practical push buttons: Three push buttons for maximum efficiency for setup, diagnostics, communication and security settings with no additional devices or tools
Maintenance-friendly backlight function
Sleep mode for efficient battery life management
Battery status display on LCD and in network overview
Precise measurement accuracy for more productivity
90 and 180 degree display turnable
Configurable with standard tools which support EDD – e. g. with SIMATIC PDM
Extension cable for separate installation of the sensor
Physical HART maintenance port for commissioning

Digital display thermometer SITRANS TF2
Combines three devices in one! A PT100-Thermometer, a 4..20mA Transmitter with simple setup via 3 push buttons as well as a digital display. Thermowell and housing are made from stainless steel.

SITRANS TF2 integrates three elements in one device: a Pt100 resistance thermometer in a stainless-steel thermowell, a high-grade stainless-steel housing with a high degree of protection, and a built-in measuring transmitter with LC display with three configuration pushbottons. It is used to indiacte and monitor the temperature measured at the point of installation. The SITRANS TF2 SITRANS TF2 is available in an axial and a radial version.

Features:

High measuring accuracy
High-grade stainless-steel housing with a high degree of protection
Precise display with resolution of 1/100˚C in the highest measuring range
Measuring ranges: - 50 to 200˚C (adjustable)
Customer-specific thermowell lengths: 73 to 2.500 mm
Signaling of limit violation in the LCD as well as with a red LED

Temperature Sensors
Whether flue gas measurement in combustion plants, in pipes and vessels, Food and Beverage, Pharmacy or other applications. A broad range of temperature sensors and complete measuring points are available.

Delivery of complete tags for all applications
Our wish is to meet your measuring point and sensor requirements, irrespective of the industry or application. We provide you with the necessary support and offer our wide depth of know-how.

Selection of appropriate materials for thermowells and extensions
Does your application include high temperatures, high pressures or corrosive media? Or are the temperature measurements made in rapidly flowing media? We will help you find the ideal solution. Whatever qour process connecitons, whether flanged, screwed glands or welded, they are no problem to us.

All common sensors
Choose the sensor you need from a wide range of thermocouples or resistance
thermometers. Of course we will also assemble suitable transmitters for you and adjust them to the sensor and measuring range you have ordered.

It makes no difference at all whether you are measuring low or high temperatures or whether you use thermocouples or resistance thermometers. Even if you want to measure DC current or voltage – the SITRANS T family of transmitters are always a first-class partner.