(304) 387-1200 | info@marshbellofram.com
(304) 387-1200 | info@marshbellofram.com

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  2. Series 26300 Heavy Duty RTD Thermowell Assembly
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Series 26300 Heavy Duty RTD Thermowell Assembly

Series26300
Series26300

The Series 26300 Heavy Duty RTD Thermowell assembly is a complete RTD/Heavy Duty thermowell assembly with an explosion proof cast head. 100 Ohms resistance values are standard but other values are available upon request.

Features:
  • Complete RTD/Heavy Duty Thermowell Assembly
  • Supplied with a .385″ Bore Tapered Thermowell and Explosion Proof Head
  • Standard Resistance Value 100 Ohms at 0°C, Others Available
  • Standard Resistance Tolerance of ±0.1% at 0°C
  • Standard Temperature Coefficient .00385 Ω/Ω/°C
Product Specifications
Custom Options
None,
Spring Loaded,
or Special Request
Thermowell Insertion Length "U"
2.5"
4.5"
7.5"
10.5"
13.5"
16.5"
22.5"
Thermowell Material
304 Stainless Steel
316 Stainless Steel
Monel
Carbon Steel
Number of Wires
2 Wire
3 Wire
4 Wire
Mounting Thread "P"
3/4" NPT
1" NPT
Resistance Values
100 Ohm Simplex
100 Ohm Duplex
100 Triplex (Special Order)
Insulation Material
Teflon
Fiberglass
Ceramic
Compacted MgO
Temperature Range
-50°F to 350°F (-45°C to 175°C)
'-50°F to 800°F (-45°C to 425°C)
'-50°F to 1100°F (-45°C to 600°C)
'-50°F to 1100°F (-45°C to 600°C)
Extension Length
2"
4"
6"
Extension Configuration
Head and Nipple
Head and Nipple/Union/Nipple
Head Material
Aluminum
Cast Iron
Assembly Style
Simplex
Duplex
Triplex
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8019 Ohio River Blvd. Newell, WV 26050 USA | Ph (304) 387-1200 | info@marshbellofram.com

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