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3" NOSHOK 300 Series Industrial Type Bimetal Thermometers, 30-310-040-0/250-F-PL, Bimetal, 1/2" NPT Back Connection, 4" Stem Length, 0/250 ˚F, Single Temperature Scale, Acrylic Lens

SKU: 30-310-040-0/250-F-PL
Made in the United States
$71.99 Was: $122.95 You Save $50.96
Available
Connection Size1/2 in
Connection TypeNational Pipe Thread (NPT)
Temperature [Min]0 ºF
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Download Specification Sheet (PDF)
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Technical Specifications

General

TypeBimetal Thermometer
Series300
Full Scale Accuracy (±)1.0 %
Accuracy GradeA
LensInstrument Glass
Dial Size3 in
Case TypeBack Connection
PointerAluminum, Black Finished
DialAnodized Aluminum with large black numbers and graduations
Hermetic SealPer American Society of Mechanical Engineers (ASME) B40.3 dustproof and leakproof
Bimetal CoilSilicone coated helix coil on ranges below 500 ºF for vibration dampening, maximum heat transfer and response time
RecalibratorExternal Reset
OptionsAcrylic Lens
StockYes
BrandNOSHOK
Manufacturer Part #30-310-040-0/250-F-PL
Size3"
Country of OriginMade in the United States

Materials & Construction

Case and Bezel Material304 Stainless Steel
Wetted Parts Material304 Stainless Steel
Optional Wetted Parts Material316 Stainless Steel
Stem Lengths4 in
Stem Diameter0.250 in, 6.35 mm

Performance

Temperature [Min]0 ºF
Temperature [Max]250 ºF
Temperature ScaleSingle
Limits Over Temperature at 100 PercentageUp to 250 ºF
Limits Over Temperature at 50 Percentage250 to 500 ºF
Limits Over Temperature at Continuous Use Up to 800 ºF550 to 1,000 ºF
Limits Over Temperature at Intermittent Use Over 800 ºF550 to 1,000 ºF

Connections

Connection Size1/2 in
Connection TypeNational Pipe Thread (NPT)
Download Specification Sheet (PDF)

Overview

300 Series - Industrial Type Bimetal Thermometers With External Reset, Sanitary Tri-Clamp® Options

  • Highest quality thermometers available on the market
  • Easy to calibrate with 1/16" Allen key
  • Corrosion-resistant 304 Stainless Steel case and bezel provide a hermetic seal to prevent lens fogging and moisture
  • damage
  • Sanitary Tri-Clamp® options available
  • Single ºF, single ºC, and dual scale options available
  • Minimum or maximum indicating pointers are available in 3" and 5" sizes
 

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