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2-1/2" NOSHOK 300 Series Vapor Actuated Remote Dial Indicating Thermometers, 25-310-1-4-8-2-40-3-2, 30 to 300 ˚F/˚C Armored Copper Capillary, 40 ft, 1/2" NPT Union Copper Bulb, 4-1/2" x 3/8", Glycerin Fill, Chrome Bezel, U-Clamp
SKU:
25-310-1-4-8-2-40-3-2
Made in the United States
$568.99
Price on request
Was: $757.68
You Save $188.69
Available
Dial Size2-1/2 in
Connection Size1/2 in
Temperature [Min]30 ºF
Typically ships in 3–5 business days from the manufacturer
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Technical Specifications
General
| Type | Remote Dial Indicating Thermometer |
|---|---|
| Series | 300 |
| Dial Size | 2-1/2 in |
| Case Type | Brass Case, Back Connection |
| Full Scale Accuracy (±) | 2.0 % |
| Accuracy Grade | B |
| Lens | Acrylic |
| Pointer | Aluminum, Black Finish |
| Dial | Aluminum, white background, dual scale, black Celsius scale and black Fahrenheit scale |
| Gauge Fill Fluids | Glycerin |
| Mounting Options | Bezel & U-Clamp |
| Warranty | 1 yr |
| Capillary Length | 40 ft |
| Brand | NOSHOK |
| Manufacturer Part # | 25-310-1-4-8-2-40-3-2 |
| Size | 2-1/2" |
| Country of Origin | Made in the United States |
Materials & Construction
| Capillary Types/Materials | Armored Copper |
|---|---|
| Bulb Styles/Materials | 1/2 in. NPT Union Copper |
Performance
| Temperature [Min] | 30 ºF |
|---|---|
| Temperature [Max] | 300 ºF |
Connections
| Connection Size | 1/2 in |
|---|---|
| Connection Type | National Pipe Thread (NPT) |
Dimensions & Weight
| Bulb Dimensions | 4-1/2 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

