2-1/2" NOSHOK 300 Series Vapor Actuated Remote Dial Indicating Thermometers, 25-310-1-2-3-2-25-3-2, 0 to 250 ºF/ºC Armored Copper Capillary, 25 ft, 1/2" NPT Union Copper Bulb, 4-1/2" x 3/8", Glycerin Fill, Brass Front Flange
Brand : NOSHOK
MSRP: $595.73
Starting At:
$510.99
(You save
$84.74
)
- Size:
- 2-1/2"
- Size Dropdown:
- True
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
Technical Specifications
Type
Remote Dial Indicating Thermometer
Series
300
Dial Size
2-1/2 in
Case Type
Brass Case, Back Connection
Temperature [Min]
0 ºF
Temperature [Max]
250 ºF
Full Scale Accuracy (±)
2.0 %
Accuracy Grade
B
Accuracy Standard
American Society of Mechanical Engineers (ASME) B40.3
Connection Size
1/2 in
Lens
Acrylic
Connection Type
National Pipe Thread (NPT)
Pointer
Aluminum, Black Finish
Dial
Aluminum, white background, dual scale, black Celsius scale and black Fahrenheit scale
Gauge Fill Fluids
Glycerin
Mounting Options
Brass Front Flange
Capillary Types/Materials
Armored Copper
Bulb Styles/Materials
1/2 in. NPT Union Copper
Warranty
1 yr
Capillary Length
25 ft
Bulb Dimensions
4-1/2 x 3/8 in
Options and Accessories
- Options and Accessories
- Brass, Stainless Steel, or Phenolic case
- Dry or liquid filled
- Bottom, back or lower back connected
- Mounting options: front or rear flange, bezel, and u-clamp
- Capillary material: Copper or Stainless Steel
- Thermowells
- Thermowells allow a temperature instrument to be removed and replaced without shutting down and draining the process, and reduce the possibility of damage to the temperature instrument.
Application
- Power transformers
- Paper mills
- Refineries
- Petrochemical
- Oil and gas
- Chemical
- HVAC/R
- Food processing
- Pharmaceutical
Prop 65 Warnings
- WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Limitations Which Apply Are
- These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.
In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.
Note
- Only available on 300 Series
- Thermowells are recommended for pressure, corrosive fluids and high velocity applications.
