Labom Mini Thermistor Temperature Gauge: GA2700 Agent

Labom Mini Thermistor Temperature Gauge: GA2700 Agent

Detailed Introduction

The Labom mini resistance thermometer is 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.

feature

■ Sanitary temperature measurement, not in contact with the medium,

Application pipeline diameter is 4... 57 mm

■ Measurement system acquisition

High precision and fast response

The 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 a maximum of 160 ℃

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

Explosion proof design: T? V 08ATEX 554093 X

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

Technical data of Labom mini resistance thermometer

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

Labom Mini Thermistor Temperature Gauge: GA2700 Agent

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.

Nominal size of pipeline

Labom Mini Thermistor Temperature GaugeApplicable to all standard nominal pipelines.

Please refer to the order selection table for detailed dimensions.

Explosion proof certification

T?V 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

C1 and L1 are extremely small and negligible

Reaction time

See Figure 1

Weight

With circular M12 connector:

The Conduit? ≤ 17.2 mm, approximately 100g

The Conduit? ≥ 18.0 mm, approximately 200g

Equipped with circular M12 connector and integrated transmitter:

The Conduit? ≤ 17.2 mm, approximately 130g

The Conduit? ≥ 18.0 mm, approximately 230g

With outdoor shell: approximately 400g

Integrated transmitter

Can integrate appropriate Pt100 transmitters:

a) Used for outdoor shell and meter installation of transmitters

b) Transmitter, model PA2430, suitable for circular connector M12

See product series T4

LED on-site indication

Programmable LED on-site indication, applied to stainless steel outdoor housing (? 60 slowly)

Refer to sample M6-031

For other models, please refer to the selection table or according to user requirements

Response time/accuracy

Example: Model GA2610, used for stainless steel pipes 13 × 1.5

Using thermal conductive compounds

process data

·Environmental temperature 20 ℃

·Medium: Water at 120 ℃

· V = 3 m/s

·Medium temperature: 120 ℃

·Model GA2610 Measurement temperature: 119.5 ℃

Response time τ 0.9 ≈ 6 seconds

Figure 1

The actual fluid temperature measurement is an equation that includes the following parameters:
·Thickness of pipe wall
·Thermal conduction between temperature probe and pipe wall
·Thermal conductivity of fluids
·Flow rate
·Environmental temperature
Design

size

wiring diagram

Selection Table - Please indicate other characteristics of models not listed-

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