Heated Hoses For Controlled Analytic Gas Up to 450 Degrees Celsius – Eltherm ELHa

Designed for use across a wide range of industrial sectors, Eltherm heated hose assemblies deliver performance, flexibility, and compliance with international safety standards, including ATEX and IECEx.

CategoryHeated Hoses
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

Designed for use across a wide range of industrial sectors, Eltherm heated hose assemblies deliver performance, flexibility, and compliance with international safety standards, including ATEX and IECEx.

Eltherm-controlled analytic heated hoses are suitable for transporting gas from the point of withdrawal to an analytic measuring device when the temperature is up to 450ºC. Usually found fixed and mounted in plants or part of a portable system, the controlled analytic hose is typically found in applications such as power stations or waste incineration plants.

The main functionality is emission monitoring; however, in recent years there has been an increase in process analytics by industries such as chemical and petrochemical looking to monitor and control combustion processes.

Controlled Analytic Heated Hoses Eltherm ELHa – Advantages

  • No temperature loss through transfer of gaseous media
  • Operating temperature of between 5ºC and 450ºC
  • Nominal widths 2mm to 12mm
  • Length between 0.3m and 150.0 m
  • Voltage between 12V and 400V
  • Heat output depending on application
  • Great heating circuit lengths

For further specification details please see the data sheet and the blog below.

Technical Specifications

CategoryHeated Hoses
ComponentDescription
1. Inner LinersMaterial and specifications vary—refer to the detailed selection table below.
2. SensorIntegrated temperature sensor for precise thermal regulation and monitoring.
3. Heating CableElectrically trace-heated cable with spacer for uniform heat distribution.
4. InsulationHigh-performance thermal insulation minimises heat loss and improves efficiency.
5. Outer JacketDurable protective jacket designed for mechanical and environmental protection.
6. End CapsSecurely sealed end fittings to ensure containment and operational safety.
Part NumberTemperatureDescription
Eltherm ELH/a200 °Cfixed PTFE or PFA core
Eltherm ELH/ai200 °Cfixed PTFE core replaceable PTFE or PFA core
Eltherm ELH/ad250 °Cfixed PTFE core with VA braiding and RSL pipe stubs
Eltherm ELH/adi250 °Cfixed PTFE core with VA braiding and RSL pipe stubs replaceable PTFE or PFA core
Eltherm ELH/adi-SP250 °Cfixed PTFE core with VA braiding and RSL pipe stubs replaceable PTFE or PFA core
Eltherm/ae600 °Cfixed stainless steel pipe
Outer JacketTemperature RangeDescription
Corrugated PA hose (PA-11/12)-40 to 80 °CStandard
Corrugated TPRI-B hose-30 to 150 °CHighly flexible at high ambient temperatures
Corrugated PA hose (PA-12)-50 to 100 °CFor robotic applications
Corrugated metal hose stainless steel-50 to 300 °CTread-resistant, robust design, highly corrosion-resistant (Mat. ANSI-304) Only for indoor use IP 40
Corrugated metal hose, galvanised stee-50 to 300 °CTread-resistant, robust design Only for indoor use IP 40
Corrugated hose with PVC outer jacket / ANACONDA-25 to 70 °CTread-resistant, robust design Can also be used outdoors
Silicone outer jacket, red-30 to 220 °CFlexible design, e.g. for heated mini hoses With requirement for limited space

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