Resistance thermometer
Screw in sensor straight or
angled
Screw in sensor straight or
angled
Series GF-7138
General
Gräff temperature sensors of the GF-7138 series are particularly suitable for use in temperature measurement on tools, extruders, containers, heating blocks, thermoblocks, 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, and the version with DIN 910 fixed thread also offers the advantage that these sensors can be screwed in directly in the process. 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. This sensor comes standard with a welded DIN 910 thread. Of course, this sensor design can also be manufactured to be moisture or water resistant. This version is equipped with a cable and a cable kink protection as standard. Different cable types complete this product.
Product features
Technical details
Core values
PT50/PT100/PT500/PT1000
KTY/NTC/PTC
Diameter
1,87 mm – 10,00 mm in standard
Form of the measuring tip
118°angled, plan, convex
Installation length
Min. 10mm up to max. 500mm
Material
Sensor completely made of stainless steel
Process temp. at the measuring tip
Up to +600°C depending on version
Process connection
Fixed DIN 910 / DIN 933 screw
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 – 10,00 mm in standard
Form of the measuring tip
118°angled, plan, convex
Installation length
Min. 10mm up to max. 500mm
Material
Sensor completely made of stainless steel
Process temp. at the measuring tip
Up to +600°C depending on version
Process connection
Fixed DIN 910 / DIN 933 screw
High – quality cable types
Connection cable
All available versions
Connectivity
Free ends, plug, special
Special versions
Customized, on request