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Apri/ChiudiCartridge Heaters
High Watt Density
High Watt Density with TC
Medium Watt Density
Low Watt Density
Extra-High Watt Density
Hi-Temp. Super Sealing
Low Voltage
PTC Self-Limiting
Bolt Heaters
Cartridge Heaters for Fluids
Hi-Temp. Super Sealing
Options & Accessories
Catalogue download
Apri/ChiudiMicrotubular Coil Heaters
Features
Standard Sizes
Ordering Forms
MAXI-Rollmax
MINI-Rollmax
MICRO-Rollmax
Coiling Machine
Special Versions
Hi-Temp. Super Sealing
Catalogue download
Apri/ChiudiNozzle Heaters
Features (Piromax)
Brass Nozzle Heaters
Stainless Steel Nozzle Heaters
Extra-Thin Nozzle Heaters
Catalogue download
Apri/ChiudiBand Heaters
Mica Band Heaters
Ceramic Band Heaters
Rectangular Band Heaters
Cast Alu/Brass Heaters
Protection Housings
Insulating Pads
Contact Accessories
Connection Boxes
Clamping Devices
Catalogue download
Apri/ChiudiFlat Heaters
Mica Flat Heaters
Cast Alu/Brass Heaters
Grooved Heating Plates
Apri/ChiudiFlat Cartridge Heaters
Features
Connection Options
Heating Options
Bending in Shapes
Application and Shapes
Catalogue download
Apri/ChiudiTubular Heaters
Plain Tubular Heaters
Square Cross-Section
Finned Tubular Heaters
Duct Air Heaters
Threaded Immersion Heaters
Flanged Immension Heaters
Catalogue download
Apri/ChiudiCartridge Heaters for Radiators
Constant-power Heaters
PTC Self-Limiting Heaters
Connection Fitting
Control Units
Catalogue download
Apri/ChiudiInfrared Radiant Heaters
Features
Applications & Choice
Technical Data
Models
Reflectors
Thermo-sensitive Colours
Catalogue download
Apri/ChiudiFully-Ceramic Heaters
Features
Technical Data
Apri/ChiudiThermocouples & Resistances
MgO-insulated TC
Conventional TC
Thermoresistances
Fittings
Catalogue download
Apri/ChiudiHeating Cable
Self Regulating
Constant Power
Mineral Insulated
Freeze Protection
Apri/ChiudiFlexible Heating Tapes
Etched Foils - General informations
Features - Etched Foils
Apri/ChiudiDrum Heaters for Barrels
Integral Drum Heaters
Flexible Drum Heaters
Apri/ChiudiMoSi2 Heaters
Features
Apri/ChiudiAir Heaters
Selection
Use
Application
Models
Apri/ChiudiThermoregulators
Models
Apri/ChiudiTemperature Control Units
Features

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THERMOCOUPLES & RESISTANCES - FITTINGS

 
Single thread compression fitting with metallic teflon ring nat.Materials: Nuckel brass, AISI 316
F
1/8" 1 1,5 2 3 4,5 5 6
1/4" 1 1,5 2 3 4,5 5 6 8 10
3/8" 1 1,5 2 3 4,5 5 6 8 10
1/2" 1 1,5 2 3 4,5 5 6 8 10 12,7

Tube thermo wells
The tube thermowells protect the sensors against mechanical stresses and hard working conditions.
They allow a correct working way and save life time of the sensors.
Standard materials are stainless steel AISI 304, AISI 316.
To order, please specify meterial, diameter and thickness, dimensions L and H, fittings connections.

Compensed connectors
Body material: Thermoplastic
Contact material: same of the sensors.
STANDARD TYPE
MIGNON TYPE

Jack connectors
Mignon connectors

Thermocouple cables
Thermocouples wires transmit temperature signal to the thermoregulator.
The connection to the thermoregulator is directed or intermediated through an extension compensated cable.
The extension cable insulation is according to the working temperature.See below for different construction types of the available cables
TYPE DESCRIPTION WORKING TEMPERATURE
A Glass braid wires insulation (I) with external jacked (II) -60C + 350C
B PVC insulation wires (I) and PVC body (II) -40C + 80C
C Teflon insulation wires (I) and teflon body (II) -200C + 260C
All types of cables can be overbraided with either stainless steel or tinned copper.
Types of overbraiding allow the cables durability, flexibility, and abrasion protection.
It is possible to supply cable with protection Aluminium/Mylar with drain wire.
 

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1999 ROTFIL s.r.l. Via Praglia 15 10044 Pianezza TO (Italy) > How to reach us < Partita Iva 01846410015
T. +39-011-9683-111 - F. +39-011-9683-225 - e-mail:info@rotfil.com

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