Thermo-Sensor Insert for RTD or Thermocouple TTS810 pages

Data sheet
Date
Page

TTS81
09/2013
1 of 3

BASE THERMO-SENSOR INSERT for RTD or Thermocouple TYPE TTS81

Inserts (RTDs and thermocouples) with mineral
insulation, without thermowells, according to DIN
43735, DIN 43762, IEC 751 (RTD) and IEC 584 (TC)
Type T 01
APPLICATIONS
•
With threaded, weldable or flange-mounted
thermowells
•
Mounting on pipes and open or closed vessels
•
For a wide range of media: vapours, gases, liquids,
non-abrasive substances
•
Special executions for explosive environments
ATEX certified :
0496

II 1/2 G/D

DESCRIPTION
The sensors incorporated in all these inserts are
protected by a metal sheath. They can be of 2 types:
Bv resistance temperature detectors (RTDs) or
thermocouples (TCs). In each case, the sensor supplies
an electrical signal corresponding to the temperature.
The connection head carries a ceramic terminal block
for connecting the wires, attached by 2 screws with
springs. The travel of this spring mounting assures best
thermal conductivity, compensation of length tolerances
in thermowells and protection against vibration.

When mounted in thermowells, inserts can be simply
replaced, without removing the thermowell from the pipe
and without any process interruption.
For explosive environments, executions meeting the
requirements of EN 60079-0 “Electrical apparatus for
potentially explosive atmospheres (general
requirements)”, EN 60079-1 (flameproof enclosure “d”),
EN 60079-7 (increased safety “e”) or EN 60079-11
(intrinsic safety “i”) are available. Thermowells respect
the required thickness.
OPTIONS
Temperature probes may be supplied with temperature
transmitters directly remote mounted
analogue
digital SMART “HART”® or “PROFIBUS” ®
HOW TO ORDER
Please specify: model, type of sensor and accuracy
class, material and dimension of probe, options if any
Example : TTS81-TC-CI.A-AISI316 6mmxL+200mm

_______________________________________________________________________________________________
PCI (Process System Solutions) Ltd, Unit 7 Slaidburn Crescent, Southport, Merseyside, PR9 9YF, UK,
Tel: +44 (0) 1704 509090, Fax: +44 (0) 1704 509091,
email: sales@pci-instruments.com, Website: www.pci-instruments.com
(Specifications are subject to change without notice)