Resistance thermometer
Angled installation sensor

Series GF-7118

General

Gräff temperature sensors of the GF-7118 series (formerly also GF-7117) are particularly suitable for use in temperature measurement on tools, heating blocks, thermo blocks, etc. from the fields of plastics technology, the pharmaceutical industry, power plant technology, heating and cooling technology, chemical plants and mold making. Due to the combination of high-quality materials, there are no limits to this series. In addition, the version with thread adapter offers the advantage that by attaching a very small sensor bore with a surface thread, sensors can be inserted and replaced very easily and quickly. As with all Gräff sensors, this series is also manufactured exclusively with a thermal cable instead of a compensating cable. All sensor components are mainly made of high-quality stainless steel 1.4571. Especially when attaching the sensor bore, very small and thus space-saving bores from 1.0 mm can be made here. The measuring system is always fixed in your sensor bore with the appropriate contact pressure using spring pressure in order to record the best and very precise process temperatures.

Product features
  • Resistance thermometer acc. to DIN EN 60751

  • High precision platinum sensor

  • High precision measuring system

  • Single / double measuring system

  • Vibration resistant design

  • High temperature resistance

  • Durable

  • Process and fail safe
  • Temperature and long-term stable

  • ATEX version

  • FDA / CE compliant version

Technical details

Core values
PT50/PT100/PT500/PT1000
KTY/NTC/PTC

Diameter
1,87 mm – 6,00 mm in standard

Form of the measuring tip
118°angled, plan, convex, spherical

Installation length
Min. 10mm up to max. 2000mm

Kink protection-/ threaded spring
Stainless steel / Inconel up to 1000 mm
Standard 180 mm
Standard 250 mm

Process temp. at the measuring tip
Up to +600°C depending on version

Process-connection adapter
Thread adapter

High – quality cable types
Connection cable
All available versions

Connectivity
Free ends, plug, special

Special versions
Customized, on request

Core values
PT50/PT100/PT500/PT1000
KTY/NTC/PTC

Diameter
1,87 mm – 6,00 mm in standard

Form of the measuring tip
118°angled, plan, convex, spherical

Installation length
Min. 10mm up to max. 2000mm

Kink protection-/ threaded spring
Stainless steel / Inconel up to 1000 mm
Standard 180 mm
Standard 250 mm

Process temp. at the measuring tip
Up to +600°C depending on version

Process-connection adapter
Thread adapter

High – quality cable types
Connection cable
All available versions

Connectivity
Free ends, plug, special

Special versions
Customized, on request

Product overview
  • Temperature sensor
  • Melt pressure sensor
  • Electric heating
  • Insulating sleeves
  • Control technology
  • Electronics
Zubehör
  • Thread adapter
  • Stecker/Kupplung

  • Connection cable
  • Thermocouple cable
  • Tauchhülsen

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