A temperature transmitter uses electronic circuitry to send data via cable, fieldbus or radio frequency. Compact models have an integrated probe, while others are attached to a separate probe.
These devices are used in the chemical and petrochemical industries, and in HVAC installations for process control. The transmitted data allows a monitoring post to regulate the system.
Probe-mounted transmitters use a standardized head. This also can be a compact model or one mounted on a DIN rail or on-site in a harsh environment. The probe uses a thermocouple, a two-, three- or four-wire platinum resistance or a voltage or current output.
Four-20 mA loop transmission requires only two wires, which also power the unit. The loop also may provide HART-protocol configuration and diagnostics. With more than two wires, the data can be sent via 0-10 V and the transmitter can be linked to a PROFIBUS or FOUNDATION fieldbus.
These devices ordinarily have galvanic isolation and may have their own display. Some can measure relative humidity or pressure.
Choice will depend on measurable temperature range, precision, available probes, environmental limits, certifications, protection index and data transfer options.
 |
 |
EHRH Waterproof EHRH Relative Humidity Transmitter The Model EHRH Relative Humidity Transmitter is a waterproof RH sensing element and package which is ideally...
 |
 |
Our new temperature sensor range have been designed to suit all your need in temperature... 3 new ranges for any industry, process, building services, indoor climate, OEM... Monostats...
 |
 |
Temperature transmitter 40 mA, 80 °C | 8350 series Georg Fischer - Piping Systems
The Signet 8350 Temperature Transmitter offers local or remote display with current and relay outputs. This model offers exceptional repeatability and accuracy over a wide operating temperature range. Configurations...
 |
 |
Temperature transmitter ABB Measurement Products
The compact and robust field mounted termperature transmitters of this new series from ABB are accommodated in field housings with optional indicators. Besides the analog and digital indicators a CoMeter - i.e. a HART-compatible configurator - is available. The CoMeter permits to configure a HART-programmable transmitter in the control loop. The field housings of the transmitter are either made...
 |
 |
HVAC temperature transmitter 0 - 95 % RH, 0 - 50 °C | EE10 E E ELEKTRONIK
EE10 Series HVAC Humidity & Temperature Transmitter for Indoor Applications EE10 room transmitters are the ideal solution for indoor applications such as HVAC in residential and official buildings. The very stylish, functional housing makes easy installation and fast exchange of the sensing unit for service purposes possible. The standard humidity output of EE10 transmitters is...
 |
  |
Programmable temperature transmitter iTEMP Pt TMT180 ENDRESS HAUSER
Temperature head transmitter for resistance thermometers Pt100, settable using a PC, for installation in a sensor head Form B. Universal PC programmable (PCP) for Pt100 input signal 2 wire technology, 4 to 20 mA analog output High accuracy in total ambient temperature range...
 |
 |
The Conax Model 6333A is a DIN rail mount programmable 2-wire transmitter, featuring a state-of-the-art microprocessor-based design that enables full configuration with user friendly configuration software. Features: RTD or Ohm Input High...
 |
 |
Pressure and temperature transmitter 50 bar, IP68 / 69K | TAD series ifm electronic
Reliable, self-monitoring temperature measurement. Integrated drift monitoring, diagnostic and backup function. Free 5-point calibration certificate. Precision of 0.2 K at -10...100 °C, otherwise 0.3 K. Increased...
 |
 |
Pressure and temperature transmitter 0 - 25 MPa abs | EJX910A YOKOGAWA Europe
Introducing the Yokogawa EJX910A multivariable transmitter, a remarkable innovation in multi-sensing technology that makes optimal use of the powerful characteristics of the single-crystal silicon resonant sensor. Experience EJXMVTool™(FSA120), PC-based software...
 |
 |
DIN rail mounted temperature transmitter CHAUVIN ARNOUX
Digital temperature transmitters for DIN rail installation. 4-wire mounting and 1 channel. # Universal input: thermocouple, Pt100, resistance, voltage (mV/V), current (mA) # 2-wire...
 |
 |
Rugged temperature transmitter IP67 | SITRANS TF SIEMENS Sensors and Communication
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...
 |
 |
Platinum temperature sensor-transmitter MBT 9110 Danfoss Industrial Automation
MBT 9110, Temperature transmitters The MBT 9110 temperature transmitter can be used for converting the Pt100 ohm signal or the thermo couple mV signal to a 4 to 20 mA signal. The MBT 9110 can be used together with all types of MBT...
 |
 |
Relative humidity and temperature transmitter with interchangeable probes TESTO
testo 6651 - The humidity transmitter for critical air conditions with digital, replaceable probe - Accuracy up to ±1.7 % RH - Digital probe of the 6600 instruments:...
 |
 |
Temperature transmitter T32.1S, T32.3S WIKA Alexander Wiegand
Applications Process industry Machinery, plant construction Special Features TÜV certified SIL Version for protective equipment...
 |
 |
DIN rail mount programmable temperature transmitter TXDIN OMEGA
The TXDIN1600 Series is a new generation DIN rail mounted temperature transmitter. It has been designed to accept most common process and temperature sensor inputs and provide the user with a standard two wire 4 to 20 mA output signal. Isolation is provided between input and output and...
 |
 |
Temperature transmitter 4 - 20 mA TURCK
The temperature transmitters of the TT series with integrated signal processor measure...
 |
 |
• Indication, monitoring, transmitting and On/Off...
 |
 |
Galvanically isolated programmable temperature transmitter Pt 100, 1 - 2 channels | 9180/.0 STAHL
Resistance Isolator for Pt 100 Type 9180/.0 World-wide unique dual channel...
 |
 |
Relative humidity and temperature transmitter APC MGE
Universal sensor that monitors temperature and humidity in your Data Center or Network Closet. Environmental Operating...
 |
  |
Wireless temperature transmitter -40 °C...+85 °C, 4 - 20 mA | YTMX®580 Yokogawa Electric Corporation
YTMX580 can accept inputs from up to 8 points of measurement such as thermocouples...
 |
 |
Series 650 Temperature Transmitter -- 4-20 mA Signal, Two Wire Operation, Temperatures from -55 to 180°C Series 651 Temperature Transmitter -- RTD or Thermocouple Input, Zero and Span Adjust, Linearized...
 |
 |
Temperature transmitter FlexTop 2202 Baumer Bourdon-Haenni
FlexTop 2202 is a 4...20 mA loop-powered transmitter for Pt100 sensors. Either 2-, 3- or 4-wire sensors can be used. For 2-wire sensors an automatic...
 |
 |
Process temperature transmitter HART | TTF300 ABB Control Systems
The TTF300 HART temperature transmitter in proven 2-wire technology features a multitude of new functions and enhanced diagnostic information. The driver-independent configuration possibilities of the TTF300 are new and unique through the LCD display controlled by temperature...
 |
 |
Wireless temperature transmitter JUMO Wtrans B JUMO
* Radio transmission in the ISM band (868 MHz) * Outdoor range up to 300 m * Universal measuring input * Customized linearization (40 pairs of values or polynom of the 4th order) * Li battery 3.6 V / 2.1 Ah in the AA format * Comfortable setup program incl. online chart (optional) Customer benefits...
 |
 |
Relative humidity and temperature transmitter IP66, - 30 - 90 °C | H1 ASCON
Humidity & Temperature Electronic Transmitter with Humi-chip module The H1 transmitter operates by using the value made by a highly accurate capacitive sensor that is integrated in a silicon microchip Humi-chip. This technology allows for excellent long-term...
 |
 |
HVAC temperature transmitter 4 - 20 mA Allen Bradley
Our HVAC Temperature Transmitters are 4...20...
 |
 |
The temperature sensors are designed for universal use in systems...
 |
 |
Relative humidity and temperature transmitter ±3% | ES2-HB / ES2-THB OMRON
Detect Humidity within an Accuracy of ±3% in a Compact Body. Controller Set Provides...
 |
 |
Hand-held CO2, humidity and temperature transmitter CP11 ROTRONIC AG
The CP11 handheld instrument is the latest development of an inexpensive multimeter that simultaneously measures and records CO2, humidity and temperature. It also calculates the dew point and wet bulb temperature. Equipped with the field-tested ROTRONIC HYGROMER® IN-1 humidity sensor,...
 |
 |
The isolated transmitter DAT 1061 is able to execute many functions such as : measure and linearisation of the temperature characteristic of RTDs sensors, conversion of a linear resistance variation, conversion of a voltage signal...
 |
 |
Designed for detection and output relative humidity and temperature with high accuracy External sensors design let the measurements more accurate, no influence from components heating Combined both humidity and temperature sensors seamlessly...
