Series 26250 Heavy Duty RTD Lagged Thermowell Assembly
The Series 26250 Heavy Duty RTD Lagged Thermowell assembly is a complete RTD/Lagged thermowell assembly with an explosion proof cast head. 100 Ohms resistance values are standard but other values are available upon request.
Features:
- Complete RTD/Lagged Thermowell Assembly
- Supplied with Threaded .260″ Bore 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
Custom Options
None,
Spring Loaded,
or Special Request
Spring Loaded,
or Special Request
Thermowell Insertion Length "U"
2.5"
4.5"
7.5"
10.5"
13.5"
16.5"
22.5"
4.5"
7.5"
10.5"
13.5"
16.5"
22.5"
Thermowell Material
304 Stainless Steel
316 Stainless Steel
Monel
Carbon Steel
316 Stainless Steel
Monel
Carbon Steel
Number of Wires
2 Wire
3 Wire
4 Wire
3 Wire
4 Wire
Mounting Thread "P"
1/2" NPT
3/4" NPT
1" NPT
3/4" NPT
1" NPT
Resistance Values
100 Ohm Simplex
100 Ohm Duplex
100 Triplex (Special Order)
100 Ohm Duplex
100 Triplex (Special Order)
Insulation Material
Teflon
Fiberglass
Ceramic
Compacted MgO
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)
'-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"
4"
6"
Extension Configuration
Head and Nipple
Head and Nipple/Union/Nipple
Head and Nipple/Union/Nipple
Head Material
Aluminum
Cast Iron
Cast Iron
Assembly Style
Simplex
Duplex
Triplex
Duplex
Triplex
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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