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CENTECH VIETNAM JSC

Address: No. 91-93, Lane 5, An Phu Ward, District 2, HCM City
Telephone: (+84) 24 6663 2426
Hotline: (+84) 961 739 336
Email: centech@centechvn.com
Operation Time: all weekdays (except Sunday and National Holidays)

Endress+Hauser iTEMP TMT188 Temperature Head Transmitter

Transformation of the sensor signal into a stable and standardized output signal for all industries.

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Overview

The transmitter is designed for the transformation of an RTD Pt100 sensor signal in a fixed measuring range. The standardized output signal used for process measurement is a 4 to 20 mA signal. This means fast, easy and cost-saving temperature measuring as well as reliable and precise measured values for for a wide range of industry applications.


Benefits

  • High accuracy in complete ambient temperature range

  • Failure information when sensor breaks or short circuits as per NAMUR NE 43

  • EMC as per NAMUR NE 21, CE

  • Ex approval: ATEX Ex ia and dust zone 22 in compliance with EN 50281-1; FM IS; CSA IS

  • UL recognized component to UL 3111-1

  • Marine approval

  • Galvanic isolation


Application

  • Fixed range temperature head transmitter for converting a TC input signal into a 4 to 20 mA analog output signal 

  • Input: Thermocouple (TC)


Features

Measuring PrincipleHead transmitter
Input1 x TC
Output1 x analog 4...20 mA
Auxiliary power supply8...35 V DC (standard-version)
8...30 V DC (Ex-version)
InstallationTerminal head form B
Accuracy(Type K) <= 0,5 K
(Type K) <= 0,9 °F
Galvanic isolationyes
CertificationUL rec. Comp
UL Ex IS
UL Ex NI
GOST Ex i
Marine approval
GOST Metrology
FM IS,NI,Class I,Div.1+2,Group ABCD
CSA IS,NI,Class I,Div.1+2,Group ABCD
ATEX II1G EEx ia IIC T4/T5/T6
ATEX II3G Ex nA IIC T4/T5/T6
ATEX II3D
ATEX II1G EEx ia IIC T6, II3D
ATEX II3G Ex nA IICT6, II3D
FM+CSA IS,NI,Class I,Div.1+2,Group ABCD
CSA General Purpose
NEPSI Ex ia IIC T4-T6
NEPSI Ex nA II T4-T6


Specification

Data Sheet