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Thermowell for Heat Meter Temperature Probes (902440)

Features

  • For RTD temperature probes
  • RTD temperature probes can be replaced without emptying the system
  • Thermowells made from various materials
  • MID-confirm with identification marking
  • Available with inspection certificate 3.1

Description

Thermowells are used when a replacement of the RTD temperature probes without emptying the system and/or pressure resistance is required. Shorter thermowells are mostly screwed into T-pieces while longer structural shapes are screwed into special welded sockets or welded directly in the pipe wall.
For nominal values up to DN 50, the protection tube should dip above the middle. For larger diameters it should sufficiently dip into the cross-section of the pipe ≥ 50 mm to omit heat conduction errors.
In addition, one must pay attention to the minimum immersion depth of the used probe. The given dimensions for EL refer to the insertion length of the RTD temperature probe; the dimensions for L provide the insertion lengths of the thermowells

Articles in stock (for more articles see data sheet)
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Article number Product description Price / piece

Basic type: Screw-in pocket with sealing screw, straight prot. tube, approved for up to 90°C, PN = max. 25bar

tube inner diameter: 5 mm

fitting length of pocket: 35 mm (fitting length = 46 mm)

Process connection: Screw connection G 1/4

Protection tube material: CuZn (brass)

price on request

Basic type: Screw-in pocket with sealing screw, straight prot. tube, approved for up to 90°C, PN = max. 25bar

tube inner diameter: 5,2 mm

fitting length of pocket: 35 mm (fitting length = 46 mm)

Process connection: Screw connection G 1/4

Protection tube material: CuZn (brass)

price on request

Basic type: Screw-in pocket with sealing screw, straight prot. tube, approved for up to 90°C, PN = max. 25bar

tube inner diameter: 5,2 mm

fitting length of pocket: 50 mm (fitting length = 57 mm)

Process connection: Screw connection G 3/8

Protection tube material: CuZn (brass)

price on request

Basic type: Screw-in pocket with sealing screw, straight prot. tube, approved for up to 90°C, PN = max. 25bar

tube inner diameter: 5,2 mm

fitting length of pocket: 50 mm (fitting length = 57 mm)

Process connection: Screw connection G 1/2

Protection tube material: CuZn (brass)

price on request

Basic type: Screw-in pocket with inner thread M10 x 1, straight prot. tube, approved for up to 130°C, PN = max. 25bar

tube inner diameter: 5,2 mm

fitting length of pocket: 40 mm (fitting length = 47 mm)

Process connection: Screw connection G 1/4

Protection tube material: CuZn (brass)

price on request

Basic type: Screw-in pocket with sealing screw, outer Ø 8mm, inner Ø max. 6,2mm, app. to 200°C, PN = max. 40bar

tube inner diameter: 6,2 mm

fitting length of pocket: 85 mm (fitting length = 98 mm, for basic model 902440/45 fitting length = 85,5 mm)

Process connection: Screw connection G 1/2

Protection tube material: CrNi (stainless steel)

price on request

Basic type: Screw-in pocket with sealing screw, outer Ø 8mm, inner Ø max. 6,2mm, app. to 200°C, PN = max. 40bar

tube inner diameter: 6,2 mm

fitting length of pocket: 120 mm (fitting length = 133 mm, for basic model 902440/45 fitting length 120,5 mm)

Process connection: Screw connection G 1/2

Protection tube material: CrNi (stainless steel)

price on request

Basic type: Screw-in pocket with sealing screw, outer Ø 8mm, inner Ø max. 6,2mm, app. to 200°C, PN = max. 40bar

tube inner diameter: 6,2 mm

fitting length of pocket: 155 mm (fitting length = 168 mm)

Process connection: Screw connection G 1/2

Protection tube material: CrNi (stainless steel)

price on request

Basic type: Screw-in pocket with sealing screw, outer Ø 8mm, inner Ø max. 6,2mm, app. to 200°C, PN = max. 40bar

tube inner diameter: 6,2 mm

fitting length of pocket: 210 mm (fitting length = 223 mm)

Process connection: Screw connection G 1/2

Protection tube material: CrNi (stainless steel)

price on request

Basic type: Screw-in pocket with inner thread 1/4" and sealing sheet, A-Ø 8mm, I-Ø 6,15mm, app. to 180°C, PN = max. 40bar

tube inner diameter: 6,2 mm

fitting length of pocket: 92,5 mm (fitting length = 93 mm)

Process connection: Screw connection G 1/2

Protection tube material: CrNi (stainless steel)

price on request

Basic type: Screw-in pocket with inner thread 1/4" and sealing sheet, A-Ø 8mm, I-Ø 6,15mm, app. to 180°C, PN = max. 40bar

tube inner diameter: 6,2 mm

fitting length of pocket: 147,5 mm (fitting length = 148 mm)

Process connection: Screw connection G 1/2

Protection tube material: CrNi (stainless steel)

price on request