Siemens Automation Industry, Pressure, Temperature, Flow, Level Measurement and Positioners.
Pressure MeasurementRead documentation
With the SITRANS P range we offer you a program for all applications – uniform measuring cells and housing as well as an operating concept via SIMATIC PDM inclusively:
Transmitters for gauge, absolute and differential pressure, flow and level
SITRANS P DS III
The SITRANS P Series DSIII is a precision digital transmitter for pressure, absolute pressure, differential pressure, flow and level and has extensive diagnostics and simulation functions. The standard unit already delivers excellent, TÜV-approved reliability through its evaluation abilities.
The basic features are:
- Extensive diagnostics and simulation functions
- Accuracy ≤ 0,075%
- Long-Term Stability ≤ 0,25% / 60 months
- Wetted parts in stainless steel 1.4571, Hastelloy, Monel, Tantal, Gold
- Measuring range 1mbar to 400bar
- Wide range of certification and approval e.g. ATEX EEx ia, EEx ib, Dust protection, FM, CS
Settings can be made on-site with an LCD display, through the HART protocol or Profibus PA, Profile 3.0
Transmitters for differential pressure
SITRANS P250
The SITRANS P250 is a compact single range transmitter for measuring differential pressure. The differential pressure will be detected with a ceramics sensor and tranformed into an output signal of 4–20-mA- resp. 0-5-V- resp. 0–10-V. T
The basic features are:
- Accuracy ≤ 1%
- Long-Term Stability ≤ 0,5% / 12 months
- Connection and housing of high-grade steel 1.4305
- Ceramic diaphragm
- Measuring range from 0 - 100 mbar to 0 - 25 bar
Transmitters for gauge and absolute pressure for food, pharmaceuticals and biotechnology
SITRANS P300
Just like the SITRANS P DS III, the SITRANS P300 stands for precise measuring and ruggedness, and especially for an innovative operating concept. With the SITRANS P300, these time-proven features are now also available for processes in the food & beverage and pharmaceutical industries.
With a maximum error of measurement of 0.075 %, a hygienic stainless steel housing with laser-inscribed rating plate, and the time-proven SITRANS P DS III operating philosophy, it fits in perfectly with the SITRANS P product range.
The basic features are:
- Measurement cells for gauge and absolute pressure
- Measurement cells with flush mounted diaphragm
- Extended simulations and diagnostic functions
- Measurement deviation ≤ 0,075%
- Long term stability ≤ 0.25% / 60 months
- Specified teperature range up to 392°F (200°C)
SITRANS P Compact
The SITRANS P Compact is an analog transmitter for measuring absolute and relative pressure which has been developed specially for the requirements of the food/pharmaceutical and biotechnology industries.
The basic features are:
- Hygiene-based design according to EHEDG, FDA und GMP recommendations
- Accuracy ≤ 0,2%
- Connection and housing of stainless steel
- Measuring ranges from 0,160 to 40 bar
- Ex protection II2G EEx ib T6 to ATEX
Transmitters for gauge and absolute pressure
SITRANS P ZD
The SITRANS P ZD is a configurable pressure transmitter for measuring the pressure and absolute pressure for gases, liquids and vapors. It features a display and a 10:1 turndown option. The digital display is available as a radial or axial assemly to the process connection.
The basic features are:
- Accuracy ≤ 0,25% (turndown 5:1)
- Long-term drift ≤ 0,25% / year
- Connection and housing of high-grade steel
- Measuring cell with ceramic diaphragm
- Measuring range 0.2 to 400bar
SITRANS P Z
The SITRANS P, series Z is a compact single range transmitter for measuring absolute and relative pressure.
The basic features are:
- Accuracy ≤ 0,25%
- Long-Term Stability ≤ 0,3% / 12 months
- Connection and housing of high-grade steel 1.4571
- Stainless steel diaphragm for measurement ranges < 1 bar
- Ceramic diaphragm for measurement ranges ≥ 1 bar
- Measuring range from 0 - 100 mbar to 0 - 400 bar
SITRANS P280
The SITRANS P280 is a WirelessHART pressure 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. The 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.
The basic features are:
- Various pressure ranges available (2,10, 50, 200, 400 bar selectable)
- 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 supporting EDD – e. g. with SIMATIC PDM
- Physical HART maintenance port for commissioning
Transmitters for hydrostatic level
SITRANS P MPS Read documentation
The SITRANS P MPS series pressure transmitter converts the level-proportional hydrostatic pressure into a standardized signal 4 to 20 mA. The transmitter consists of a stainless steel housing (Φ 27 mm) with mechanical protection IP 68, a piezzo-resistive sensor with stainless steel diaphragm and Φ 8.3 mm 2-wire sheathed cable with a built-in 2 air vents and a Kevlar cord vital for longer cable support.
The basic features are:
- Accuracy ≤ 0,3%
- Long-Term stability ≤ 0,2%/12 months
- Compact design
-
Carefully selected material
- housing: stainless steel 1.4571 (316 Ti)
- cable: PE/HFFR sheath (non-halogen)
-
Measuring range:
- standard: 2, 4, 6, 10 and 20m
- on request: from 1 to 200 mH2O (3 to 600 ftH2O)
-
Cable length:
- standard: 10 and 25m
- on request: no limit - according to customers' need
- Explosion protection certificate - ATEX II 1 G EEx ia IIC T4
Standard measuring set:
- Transmitter
- Cable hanger
- Junction box
Temperature MeasurementRead documentation
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
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.
The basic features are:
- 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
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.
The basic features are:
- 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
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.
The basic features are:
- 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 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
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.
The basic features are:
- 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
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.
The basic features are:
- 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
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.
The basic features are:
- 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
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
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 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.
The basic features are:
- 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
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.
The basic features are:
- 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
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.
Flow MeasurementRead documentation
Siemens SITRANS F family of flowmeters have a long and proven track record. It encompasses a comprehensive product line, ranging from simple flow indicators to highly sophisticated and bus compatible measurement transmitters – for each application there is a suitable product.
Electromagnetic Flow Measurement
SITRANS F M electromagnetic flowmeters are suitable for measuring the flow of almost all electrically conducting liquids, pastes and slurries. Factors like temperature, pressure, density and viscosity have no influence on the result. The full program consists of three different types of flowmeters making Siemens unique in that it covers all possible applications where electromagnetic flowmeters are a suitable match:
Modular pulsed DC flowmeters
Modular pulsed DC flowmeters cover all ordinary applications within all industries. The wide variety of combinations and versions from the modular system means that ideal adaptation is possible to each measuring task and application.
Battery-operated water meter
Fully electronic battery-operated water meters are the perfect match for drinking water applications like network distribution, revenue metering and irrigation where mains power is not available. In addition, it complies with the MID (EU) and OIML R49 water meter standards and has the MCERTS certificate.
High-powered flowmeter
High-powered flowmeters are used for difficult apllications where other flowmeters can't stand up to the task: this flowmeter can handle liquids and heavy slurries in industries such as mining, cement and pulp & paper.
Coriolis Flow Measurement
SITRANS F C Coriolis mass flowmeters are suitable for measuring liquids and gases. The measurement is independent of changes in process conditions and due to this versatility the meter is easy to install and also recognized for its high accuracy in a wide turn down range.
Sensors
Through the complete lineup of Coriolis sensors Siemens accommodate every requirement in several industriess. Highlight features include ATEX approvals, a large measuring range and an accuracy of up to 0.1% of the flow.
Transmitters
Siemens has a large selection of transmitters to choose from that can be installed in various applications to fit all possible needs. Highlight features include choice between several communication modules, housings and approvals.
Ultrasonic Flow Measurement
SITRANS F US ultrasonic flowmeters encompass two technology types, clamp-on flowmeters and inline flowmeters. The wide range of possibilities and benefits of this selection offers the end user maximum flexibility to choose the technology that best fits his needs. In addition, a stand-alone pipe wall thickness gauge for use on any pipe is also available.
Clamp-on ultrasonic flow measurement
SITRANS F US clamp-on ultrasonic flowmeters measure the flow of electrically conductive and non-conductive liquids as well as gas. All flowmeters offer easy installation, no pressure drop or energy loss, a wide turn-down ratio, no need to cut the pipe or stop the flow and a minimal maintenance since the external transducers do not require periodic cleaning.
Inline ultrasonic flow measurement
SITRANS F US inline ultrasonic flowmeters provide highly accurate measurement of electrically conductive and non-conductive liquids while minimizing installation time and maintenance expenses. In addition, the measurement results are independent of conductivity, viscosity, temperature, density and pressure. The flowmeters deliver great accuracy, simple operation as well as rugged reliability for a wide range of process conditions including district heating, water and treated wastewater and petrochemical processes.
Thickness gauge
The easy-to-use, digital ultrasonic SITRANS F US thickness gauge measures the thickness of a pipe wall making it an indispensable tool in accurate clamp-on ultrasonic flow measurement. It can also be used as a stand-alone tool to measure the wall thickness of any pipe.
Vortex Flow Measurement
SITRANS F C Coriolis mass flowmeters are suitable for measuring liquids and gases. The measurement is independent of changes in process conditions and due to this versatility the meter is easy to install and also recognized for its high accuracy in a wide turn down range.
SITRANS FX300 flange versions
In a flange version, the SITRANS FX300 is available as a single or dual converter. Both versions of the vortex flowmeter have the temperature sensor integrated and the pressure sensor as optional.
SITRANS FX300 sandwich versions
In a sandwich version, the SITRANS FX300 is available as a single converter. As in the flange version, the temperature sensor is integrated as a standard and the pressure sensor as optional.
Variable Area Flow Measurement
SITRANS F VA variable area flowmeters are used to measure the volume flow of homogeneous liquids and gases. Variable-area flowmeters require no external power source and provide accurate metering data even where in- and outflow runs are not available.
Rotary Piston Flow Measurement
Orifice Flow Measurement
Flow Indicators
SITRANS F I flow indicators are used to indicate the volume flow of liquids using a measuring valve.
Open Channel Flow MeasurementRead documentation
SITRANS L open channel flowmeters are used for continuous flow monitoring of flumes, weirs or channels by the use of a non-contacting level measurement reading and mathematical algorithms
SITRANS Probe LU
The SITRANS Probe LU is a 2-wire, loop powered ultrasonic transmitter for level/volume/flow monitoring of liquids in storage vessels, simple process vessels, and open channels.
MultiRanger 100/200
The MultiRanger is a versatile short- to medium-range ultrasonic single- and multi-vessel level monitor / controller for virtually any application in a wide variety of industries.
HydroRanger 200
The HydroRanger 200 is an ultrasonic level controller for up to six pumps - control, differential control, and open channel flow monitoring.
HydroRanger Plus
The HydroRanger Plus is an ultrasonic level controller for control of wet wells and reservoir pump operations, differential control, and open channel flow monitoring, with energy saving algorithms.
EnviroRanger ERS 500
TThe EnviroRanger is a complete ultrasonic level controller for monitoring and control of water distribution and wastewater collection systems, with energy saving algorithms.
OCM III
The OCM III is a high accuracy ultrasonic flow monitor for open channels.
Level MeasurementRead documentation
Siemens Milltronics offers a variety of different Level measuring instruments for liquids, solids, slurries and interfaces. Depending on the measuring task, a first distinction can be made between:
Point Level Measurement
A binary signal is output when the level falls below or exceeds set limits.
Pointek CLS 100
Compact 2-wire inverse frequency shift capacitance switch for level detection in constricted spaces, interfaces, solids, liquids, slurries and foam.
Pointek CLS 200
A versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, foam and interfaces; digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features.
Pointek CLS 300
Inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output. It is ideal for detecting liquids, solids, slurries, foam and interfaces in demanding conditions where high pressure and temperatures are present; digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features.
Pointek CLS 500
Inverse frequency shift capacitance level switch for detecting interfaces, solids, liquids, toxic and aggressive chemicals in critical conditions of high temperature and pressure; HART® communication for remote commissioning.
Pointek ULS 200
Ultrasonic non-contacting switch with two switch points for level detection of bulk solids, liquids and slurries in a wide variety of industries.
SITRANS LPS200
Rotating switch that detects high, low and demand conditions for bulk solids.
SITRANS LVL100
Compact vibrating level switch for use in liquid applications such as overflow, high, low and demand applications, as well as pump protection. It is ideal for use in confined spaces.
SITRANS LVL200
Vibrating level switch for use in all liquid and slurry applications such as overflow, high, low, and demand applications, as well as pump protection. For use in SIL-2 applications.
SITRANS LVS100
The SITRANS LVS100 is a vibrating point level switch for bulk solids.
SITRANS LVS200
Vibrating point level switch with unique robust tine design, for use on bulk solids.
PostionersRead documentation
Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus.
Point Level Measurement
A binary signal is output when the level falls below or exceeds set limits.
SIPART PS2
The most frequently used intelligent positioner for linear and rotary valves, double and single-acting actuators
Pointek CLS 200
A versatile inverse frequency shift capacitance level switch with optional rod/cable choices and configurable output, ideal for detection of liquids, solids, slurries, foam and interfaces; digital version (with PROFIBUS PA) includes a display and provides additional diagnostic features.
Simple operation is guaranteed, either on-site with push buttons and display or with an optional additional communication program SIMATIC PDM via HART interface or by PROFIBUS PA protocol.Read documentation
The automatic commissioning saves a great deal of time.
Numerous new diagnostic functionsand the Partial Stroke Test have been implemented in SIPART PS2 which provide information about the status and the previous operating conditions both of the device and the fitting.
Thanks to SIL2 certification, SIPART PS2 offers even more safety for your process.
Mounting bracket: NAMUR
1. Connector to DIN IEC 534-6 linear actuators Ordering no. 6DR4004-8V supplied from LZN
2. Connector to VDI/VDE 3845 or DIN 3337 part-turn valve actuators also for Norbro, Keystone etc. Ordering no. 6DR4004-8D supplied from LZN. This part converts the universal PS2 shaft to a NAMUR drive. A bracket is also required.
Special mounting kits
More information about special mounting kits upon request