Langbo resistance thermometer GA254- imported

Langbo resistance thermometer GA254- imported

Resistance thermometer clamping technology

Used for pipeline temperature measurement, model series GA261

Design features

Langbo resistance thermometer GA254- imported

——Sanitary temperature measurement, not in contact with the medium, using pipes with diameters ranging from 4 to 57 mm

——Measurement system acquisition

——High precision, fast response

——Jacket technology enables fast, efficient, and cost-effective installation of instruments

——No need for welding, no need to interrupt the production process, no dead zone.

——No need for additional isolation

——Sanitary design and structural design comply with EHEDG standards

——Measure resistance 1 × Pt100, three wire system*

——Measurement range: -20 ℃ to maximum+160 ℃

——The entire installation is stationary, and the plug-in measuring part can be disassembled, calibrated, and replaced

——Explosion proof design: T Ü V 08ATEX 554093 X

——Optional: Can integrate transmitter 4... 20 mA

application

Clamp on resistance thermometers are suitable for temperature monitoring and process control, mainly used for sterile measurement in the food and pharmaceutical industries. This resistance thermometer can be quickly and easily installed on all existing pipelines without the need for any modifications or welding. This thermometer can integrate a built-in temperature transmitter.

Technical data

Mechanical Design

The plug-in measuring element is equipped with a silver temperature probe that has a particularly fast response.

The probe maintains continuous pressure on the outer wall of the pipeline through a spring. The replaceable plug-in measuring part is therefore tightly attached to the surface of the outer tube wall, and the pressure of the spring is predefined and measured in advance. Because the insertion part is fixed in one installation position, all measurements are the same.

Electrical connection

optional

• Cylindrical connection with M12 threaded plug
• Outdoor shell and threaded cover, made of stainless steel 1.4305

Protection level IP67, compliant with DIN EN 60529

Pipe clamp

Material: High performance heat-resistant plastic, integrated isolation system, hygienic design with an environmental temperature impact of approximately 0.2%/10K

Operating temperature: -20...+160 ℃

Protection level: IP 65

Plug in temperature detection component

Insertion measurement with a diameter of 6mm and hygienic design.

The measuring element is made of silver and temperature isolated by plastic. Insert the measuring part into the connector under spring pressure.

Please select a thermal conductive compound based on sample T6-030.

Measure resistance

Pt100， Compliant with *, DIN EN 60751， Three wire design and thin-layer technology.

Langbo resistance thermometer GA254

Nominal size of pipeline

Applicable to all standard nominal pipelines.

Please refer to the order selection table for detailed dimensions.

Explosion proof certification

TÜV 08ATEX 554093 X

II 1 G Ex ia IIC T6/T5/T4

II 2 G Ex ib IIC T6/T5/T4

II 1 D Ex iaD 20 T89℃

II 2 D Ex ibD 21 T129℃

U₁≤ 30 V

P₁≤ 200 mW

C₁And L₁Extremely small and negligible

Weight

With circular M12 connector:

Pipeline Ø ≤ 17.2 mm, approximately 100g

Pipeline Ø ≥ 18.0 mm, approximately 200g

Equipped with circular M12 connector and integrated transmitter:

Pipeline Ø ≤ 17.2 mm, approximately 130g

Pipeline Ø ≥ 18.0 mm, approximately 230g

With outdoor shell: approximately 400g

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