Type247B
Type248
Type247B

Type248

Product No.:
200860
about 2 Weeks about 2 Weeks
65,00 EUR

plus 19% tax excl. Shipping costs

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Description

Type248

Thermocouple with replaceable measuring insert; only for combination with protection tubes already installed at the measuring point (otherwise no sealing between process connection and interior connection head); for medium and high operating pressures.
Note: for direct installation (without additional thermowell), the measuring insert can be soldered/welded into the neck tube (sealing between process connection and interior connection head, measuring insert not replaceable), specify when ordering! 
Operating temperature: up to +800°C
Technical Data
The price quoted applies to the following geometric dimensions and to thermocouples according to DIN EN 60584 and DIN EN 43710 accuracy class 1:
 
Type Thermo-couple Mounting length
(l1/mm)		 Extensions length (l2/mm) Protection tube material Process connection diameter (mm)
248 1xK 300 130 14571 external threads 6/8
 

Other technically possible dimensions:

  • Thermocouple:
J,K,L
on request
  • Dimensions in mm:
L1=100..1110 mm
L2=120..360 mm

Drahtdurchmesser:
d=1mm
  • Protection tube material:

1.4571
on request
  • Process connection:
union nut or screw-in prune
G1/2"; M18x1.5;
M27x2; G3/4"


Ordering information for mineral-insulated thermocouples:

Solderable and adjustable screw connections made of stainless steel or aluminium with clamping rings made of Teflon or V2A are available as accessories. We also offer immersion sleeves and flanges to complete our products.
All thermocouples with B and F heads can be supplied with transmitters. The price then results from the sum of the individual prices. Installation costs are not charged.