Resistance thermometer Pt100 Clamp-on technology

Type series GA2610

  • EX
  • SIL2
Resistance thermometer Pt100 Clamp-on technology - GA2610

Features

  • Patented measuring system for hygienic temperature measurement without contact to media, for pipe diameter 4…300 mm
  • Measuring insert can be recalibrated and is replaceable; the installation arrangements are unchanged
  • High accuracy, fast response
  • Quick and cost efficient installation, (also for subsequent installation)
  • No additional isolation required
  • Measuring resistor 1 x Pt100 or 2 x Pt100, class A
  • Measuring range -40 °C up to 150 °C (further temperature ranges upon request)

Options

  • Explosion protection
  • Classification per SIL2
  • Calibration certificate per EN 10204-3.1
  • Output signal 4...20 mA via transmitter PA2430
  • Output signal IO-Link V1.1 via transmitter PA2530
  • Various transmitters can be integrated
  • Further temperature transmitters see www.labom.com

Technical Data

Constructional design
Electrical connection: Circular connector M12 (4 pin)
Option: Circular connector M12 (8 pin) for 2 x Pt100, Field housing Ø 60 mm with screw cap, rotatable, positionable through ± 170°
Material: stainless steel mat.-no. 1.4305 (303)
  With cable glands:
- M12 x 1,5 PA black
- M12 x 1,5 stainless steel
- M16 x 1,5 PA black
Weight: With circular connector M12:
- pipe-Ø ≤ 17.2 mm: approx. 100 g
- pipe-Ø ≥ 18.0 mm: approx. 200 g
  With field housing: approx. 400 g
  With transmitter integrated in the circular connector M12:
- pipe-Ø ≤ 17.2 mm: approx. 130 g
- pipe-Ø ≥ 18.0 mm: approx. 230 g
Type plate: Adhesive label
Measuring insert
Design: Special measuring insert: Ø 6 mm; hygienic design.
Measuring insert screwed into the clamp-ing element under spring tension.
Material: Stainless steel
Measuring element from silver, thermally isolated via PEEK element.
Measuring resistor: - Pt100 per EN 60751, class A 4-wire (also connectable in 3-wire)
  - Pt100 per EN 60751, class A 4-wire (3-wire bridged)
  - Pt100 per EN 60751, class A 3-wire
  - 2 x Pt100 per EN 60751, class A 3-wire
Degree of protection per EN 60529: IP 67
Process connection
Design: Clamping element designed for installation with:
- clamping block for pipes Ø 4...57 mm
- clamping shoe for pipes Ø 10...300 mm
Material: Temperature resistant plastics (PVDF) with integrated isolation system, hygienic design
Degree of protection per 60529: IP 65
Pipe diameter: See order code
Accuracy
The accuracy and response time of the whole system depend on the pipe geometry, the medium and the ambient temperature.
For Pt100 per EN 60751, class A 4-wire (also connectable in 3-wire):
Accuracy of system in the range -20 up to 150 °C:
For all nominal ranges: (TU - TM) x 0.02 *
For 2 x Pt100 per EN 60751, class A 3-wire):
Accuracy of system in the range -20 up to 150 °C:
For all nominal ranges: (TU - TM) x 0.035 *
For Pt100 per EN 60751, class A 3-wire and 4-wire (3-wire bridged):
Accuracy of system in the range -20 up to 150 °C:
- For nom. ranges ≥ 18.0 mm: (TU - TM) x 0.02 *
- For nom. ranges < 18.0 mm: (TU - TM) x 0.03 *
(TM = media temperature, TU = ambient temperature)
Repeatability: typical 0.1 °C, max. 0.2 °C *
Response time: t90 = 8...15 s * (on pipe Ø 18 x 1.5)
* with use of heat sink compound (see Type MT8800)
Temperature ranges
Ambient: -20...80 °C
Storage: -40...80 °C
Transmitter
Installation variants: - Transmitter, Type PA2430, for circular connector M12
  - Transmitter, Type PA2530 IO-Link, for circular connector M12
  - Transmitter head mounted, Type series PA210., 4…20 mA, programmable
  - Transmitter head mounted, Type series PA220., electrically isolated, classification per SIL 2
  - Transmitter head mounted, Type series PA230., electrically isolated, classification per SIL 2, HART®
  - Transmitter head mounted, Type series PA2420, 2 channel, classification per SIL 2/3, HART®
Tests and certificates
see documents
Type series
GA2610, GA2611

Documents

Name
Description
EN
DE
  • T4-028

    Data sheet

  • BA_049

    Operating Instruction

  • XA_001

    Ex Instructions

  • SA_005

    SIL Instructions - Resistance thermometer

  • ZER_023

    Certificate - ATEX

  • KE_011

    Declaration of Conformity

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