Resistance thermometer
Resistance thermometer with bayonet lock, immersion sleeve and T-piece

Series GF-7110

General

Gräff temperature sensors of the GF-7110 series are particularly suitable for use in measuring the temperature of liquids in pipes, tanks and containers, 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 a closed immersion sleeve offers the advantage that the medium to be detected remains in the closed circuit even when the sensor is replaced. Thanks to a suitable bayonet lock, the sensor can always be changed quickly, even during the process. For applications in pipelines, we offer suitable T-pieces for integration into the respective pipelines. The installation lengths can be freely selected and can therefore be adapted to any pipe diameter or process depth. 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.

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 Immersion sleeve / Sensor
10,0 mm / 8,0 mm in standard

Design of the immersion sleeve
Closed, Plan

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

Sensor mounting
Bayonet lock

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

Process-connection adapter
Metric or Zoll up to 300mm

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 Immersion sleeve / Sensor
10,0 mm / 8,0 mm in standard

Design of the immersion sleeve
Closed, Plan

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

Sensor mounting
Bayonet lock

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

Process-connection adapter
Metric or Zoll up to 300mm

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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