NOSHOK Authorized Distributor

2-1/2" NOSHOK 300 Series Vapor Actuated Remote Dial Indicating Thermometers, 1/2" NPT Union Copper Bulb, Glycerin Fill

SKU: NSK-300-IT-Glycerin
Made in the United States
Starting at $397.99

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Available Models
25-310-1-4-10-2-15-3-1 25-310-1-4-8-2-15-3-1 25-310-1-1-10-2-15-3-2 25-310-1-4-10-2-20-3-2 25-310-1-4-8-2-20-3-2 25-310-1-2-3-2-25-3-2 25-310-1-4-8-2-30-3-2 25-310-1-1-7-2-35-3-2 25-310-1-4-8-2-40-3-2 25-310-1-1-7-2-40-3-2 25-310-1-1-8-2-40-3-2 25-310-1-1-9-2-40-3-2 25-310-1-4-10-2-50-3-2 25-310-1-1-9-2-50-3-2
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Dial Size2-1/2 in
Connection Size1/2 in
Temperature [Min]0°F
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Technical Specifications

General

TypeRemote Dial Indicating Thermometer
Series300
Dial Size2-1/2 in
Case TypeBrass Case, Back Connection
Full Scale Accuracy (±)2.0 %
Accuracy GradeB
LensAcrylic
PointerAluminum, Black Finish
DialAluminum, white background, dual scale, black Celsius scale and black Fahrenheit scale
Gauge Fill FluidsGlycerin
Mounting OptionsBrass Front Flange
Warranty1 yr
Capillary Length25 ft
BrandNOSHOK
Manufacturer Part #NSK-300-IT-Glycerin
Country of OriginMade in the United States

Materials & Construction

Capillary Types/MaterialsArmored Copper
Bulb Styles/Materials1/2 in. NPT Union Copper

Performance

Temperature [Min]0°F
Temperature [Max]250°F

Connections

Connection Size1/2 in
Connection TypeNational Pipe Thread (NPT)

Dimensions & Weight

Bulb Dimensions4-1/2 x 3/8 in
Download Specification Sheet (PDF)

Overview

300 Series - Vapor Actuated Remote Dial Indicating Thermometers

  • Indicates media temperature using a temperature-actuated liquid in the sensing element and a highly accurate, high quality pressure gauge
  • As the media temperature increases, the capillary fill fluid vaporizes, increasing pressure in the Bourdon tube to activate the movement and pointer for proper indication
  • Brass, stainless steel, or phenolic case
  • Dry or liquid filled
  • Bottom, back or lower back connected
  • The dial scale graduations are non-linear, therefore the highest degree of accuracy and readability is found in the upper half of the scale

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