XL-TOPE418, XI-TOPE419, Intrinsically Safe Cable Resistance Thermometer

Applications

• * Measuring range: -50 .. +400°C (depends on cable insulation)
• * Fine chemical industry
• * Light energy industry
• * General industrial services
• * Food industry
• * Installation in hazardous areas:
  Gases, vapors, mists (G): Zone 0, 1, 2
  Dusts (D): Zone 20, 21, 22
  Mines: M1

Features

• * Single or double RTD:
  Pt100, Pt500, Pt1000 according to PN-EN 60751
  Ni100, Ni1000 according to DIN 43760
  Cu50, Cu53 according to GOST 6651-94
• * Stainless Steel AISI321 / 1.4541 or AISI316L / 1.4404, AISI316Ti / 1.4571 upon request
• * Threaded process connection
• * Construction type: straight or angle




Temperature range

Temperature range of the sensor depends on insulation of connection cable.


Temperature range	Possible diameters of protection tube	Cable insulation
-10 .. +105°C	Ø5, Ø6, Ø8 mm	PVC
-50 .. +180°C	Ø4, Ø5, Ø6, Ø8 mm	silicone
-50 .. +260°C	Ø3, Ø4, Ø5, Ø6, Ø8 mm	teflon® PFA
-50 .. +400°C	Ø5, Ø6, Ø8 mm	fiberglass





Description

Resistance thermometers of this series are designed for screw-fitting directly into the process, mainly in vessels and pipelines. These thermometers are suitable for liquid and gaseous media under moderate mechanical load and normal chemical conditions.



Construction

The sensor consists of thermometric resistor, protection tube with threaded process connection and cable.

Insertion length, process connection, construction type, number of sensors, accuracy, cable insulation and method of connection can be selected individually for the respective application.



Other versions

This data sheet contains only small part of our supplies program of cable resistance thermometers. Upon the customer's request, other versions can also be delivered.