Temperature Transmitters

Datexel range of Temperature Transmitters.
What is a Temperature Transmitter?
A Temperature Transmitter converts a signal from a temperature probe into a two wire 4-20mA output, whereas a Temperature Converter typically has a separate power supply and is also known as a three or four wire device. The Temperature Transmitter obtains its power from the 4-20 mA current loop and uses less than the 4 mA. The output from a Temperature Converter can be current, or voltage whereas the Temperature Transmitter is only available with a 4-20 mA output. In all, temperature transmitters offer a more efficient option. The temperature input is selectable from Thermocouples transmitters, Resistance Temperature Detectors (RTD's), mV, Resistance, and Potentiometers.
Almost all of Datexel's head mounted devices are Temperature Transmitters but we have recently released the DAT1135 which is a Head Mounted Temperature Converter with a voltage output and a minimum span of 1 V and a maximum span of 0-10 Vdc. Datexel manufactures Head Mount (Hockey Puck) Din Rail Mount and OEM Printed Circuit Board Temperature Transmitters. Options available allow for PC Programmable, DIP Switch Programmable, Intrinsically safe, Isolated and low-cost OEM versions.
Temperature Transmitters
Head Mounted Temperature Transmitter Modbus Temperature Transmitter

Head Mounted Temperature Transmitters.
PC Programmable with USB Port, Options for Isolated output and ATEX are available.
Input Thermocouple, RTD, Resistance, Potentiometer, mV.
Output 4-20mA, the DAT1135 has a 0-10 Vdc Output.

DIN Rail Temperature Transmitters DIN Rail Temperature Transmitter

DIN Rail Temperature Transmitters.
PC Programmable and DIP switch programmable. Options for Isolation and ATEX. Input Thermocouple, RTD, Resistance, Potentiometer, mV.
Output 4-20mA and 0-10 Vdc.

OEM Temperature Transmitter OEM Temperature Transmitter

OEM Temperature Transmitters. Small Printed Circuit Boards that can fit in other devices. The DAT1010-OEM has a RTD, Potentiometer and mV input.
The DAT1015-OEM is similar to the DAT1010 but also accepts and linearizies Thermocouples.
Both devices are PC programmable and have a 4-20mA Output.


These devices have many options such as PC Programmable or DIP Switch Programmable, ATEX Intrinsically safe certified, Isolated and linearized.
The range from Datexel includes features like direct and inverse outputs, high and low sensor burn out, High speed response output and with the programming software you are able to run in measure mode and observe the input and output at the same time.
Below is a list of the various inputs from a range of Temperature Sensors and Temperature Probes.
Thermocouples J Type Thermocouples
  K Type Thermocouples
  S Type Thermocouples
  R Type Thermocouples
  B Type Thermocouples
  E Type Thermocouples
  T Type Thermocouples
  N Type Thermocouples
Thermistors PTC
  NTC
RTD 2,3,4 Wire Pt 100
  Pt1000
  Ni 100
  Ni 1000
Voltage mV
Potentiometer Ohms
Resistance Ohms
Below is a list of the various inputs from a range of Temperature Sensors and Temperature Probes.
Current  
Standard 4-20mA
Direct 0-20mA Minimum span 4mA
Inverse 20-0 mA Minimum span 4 mA
Voltage  
Standard 0-10V, 1-5V, 0-1 V
Direct 0-10V Min span 1V
Inverse 10-0V Min span 1 V