Endress+Hauser iTEMP TMT162

Temperature transmitter

Visualization and conversion, electronic monitoring of incoming signals for absolutely all industries.

High reliability, excellent accuracy and stability in important and critical processes.  Endress Hauser TMT162 is designed to convert the signal from thermocouples and resistance thermometers into a signal according to the FOUNDATION protocol Fieldbus, 4*20mA HART or PROFIBUSPA. It has additional visualization via LCD display.

The presence of a robust field housing makes it possible to use the device in the most difficult conditions, it can be used in hygienic processes.

The main advantages of the Endress Hauser TMT162:

• Reliable in harsh environments.
• Display, large and clear display of values, status indicators, bar graphs.
• Instrument complies with recommendations NAMURNE107.
• Extremely stable operation due to sensor monitoring: detection of corrosion, sensor drift, sensor failures.
• Low measurement uncertainty is achieved by individual matching of transmitter and sensor.
• The ability to measure the temperature difference and the average value, which is achieved by a dual output from thermocouples and resistance thermometers.
• Universal input for voltage converters (mV), resistance thermometers (RTD), thermocouples (TC),
Device about has HART protocol. This makes it possible to convert various input signals into one analog output signal 4 ... 20mA.
• The ability to control the converter through portable terminals or remotely.  
• Power supply: 10.5V – 40V DC.
• Error: 0.15K.
• Input: 2TC, Ohm, thermocouple, mV.

Electronic monitoring, conversion and display of input signals - all over the industries.

Measuring principle

Field transmitter

Input

2 x RTD, TC, Ohm, mV

Output

FOUNDATION Fieldbus H1
PROFIBUS PA

Auxiliary power supply

11,5...42 V DC
Ex ia: 11,5...30 V DC
FOUNDATION Fieldbus:
9...32 V DC
Ex ia: 10,5...24 V DC
PROFIBUS PA:
9...32 V DC
Ex ia: 10,5...24 V DC

Communication

FOUNDATION Fieldbus
PROFIBUS PA

Installation

in field

Accuracy

(Pt100, -50...200 °C) <= 0,15 K (HART)
(Pt100, -58...392 °F) <= 0,3 °F (HART)
(Pt100) <= 0,1 K (FF, PA)
(Pt100) <= 0,18 °F (FF, PA)

Galvanic isolation

yes

Certification

UL rec. Comp
FM IS, NI I/1+2/ABCD
CSA IS, NI I/1+2/ABCD
ATEX II1G Ex ia IIC T6
ATEX II2G Ex d IIC T6
ATEX II3G Ex nA IIC T6
ATEX II3G Ex ic IIC T6
ATEX IECEx II2D Ex tb IIIC Db
ATEX II1G Ex ia IIC T6, II2D Ex ia IIIC
FM XP, NI, DIP I,II,III/1+2/A-G
CSA XP, NI, DIP I,II,III/1+2/A-G
FM XP, DIP, IS, NI I,II,III/1+2/A-G
CSA XP, DIP, IS, NI I,II,III/1+2/A-G
FM+CSA XP,DIP, IS, NI I,II,III/1+2/A-G
CSA General Purpose
IECEx Ex d IIC T6 Gb
IECEx Ex ia, Ex d
NEPSI Ex ia IIC T4-T6
NEPSI Ex nA II T4-T6
NEPSI Ex d IIC T4-T6
TIIS Ex ia IIC T4
TIIS Ex ia IIC T6
TIIS Ex d IIC T6
Marine approval only for HART-protocol
SIL2/3 only for HART-protocol
EAC Ex ia IIC T6 Ga
EAC Ex d IIC T6 Gb