NOSHOK Authorized Distributor

2-1/2" NOSHOK 300 Series Vapor Actuated Remote Dial Indicating Thermometers, 25-310-1-4-8-2-15-3-1, 30 to 300 ˚F/˚C Armored Copper Capillary, 15 ft, 1/2" NPT Union Copper Bulb, 2-5/8 x 3/8", Glycerin Fill, Chrome Bezel, U-Clamp

SKU: 25-310-1-4-8-2-15-3-1
Made in the United States
$397.99 Was: $529.68 You Save $131.69
Available
Dial Size2-1/2 in
Connection Size1/2 in
Temperature [Min]30 ºF
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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 OptionsBezel & U-Clamp
Warranty1 yr
Capillary Length15 ft
BrandNOSHOK
Manufacturer Part #25-310-1-4-8-2-15-3-1
Size2-1/2"
Country of OriginMade in the United States

Materials & Construction

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

Performance

Temperature [Min]30 ºF
Temperature [Max]300 ºF

Connections

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

Dimensions & Weight

Bulb Dimensions2-5/8 x 3/8 in

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