OMEGA™ remote vapor- and gas-actuated thermometers are manufactured to the highest standards for a wide range of uses and can be fitted into almost any temperatureindicating application. These instruments are ideal for remote reading, such as panel installations, with capillary lengths of 1 to 100'. Vapor, or more precisely vaporized liquid, thermometers will give excellent readings, provided the temperature being measured is above or below ambient temperature. Vapor instruments also have progressive graduations and are best read in the upper 2/3 of the dial range. Many ranges are available between -40 to 232°C (-40 to 450°F), and care should be taken to select a range that will locate the operating temperatures within the upper 2/3 of the dial range.
OMEGA gas-actuated thermometers combine advanced gas coil technology with a state-of-the-art gas absorbent (Class IV) thermal system, producing a superior temperature measurement instrument that can be fitted to a wide variety of applications. Gas-actuated thermometers have an advantage over vapor-actuated thermometers in that they are more accurate over the full range. They also operate at higher and lower ranges than vapor-actuated thermometers.
The linear dial on all OMEGA gas thermometers provides a consistent 1% accuracy across the full span of each range. This, combined with over 20 Fahrenheit and dual ranges, from -196 to 649°C (-320 to 1200°F), provides complete coverage of all normal temperature requirements.
SPECIFICATIONS Dial Sizes: 2', 2½', 3½', 4½' Dial: Aluminum with white finish and black markings Pointer: Furnished standard adjustable Movement: Brass with precision gearing Bourdon Tube: Vapor-phosphor bronze Gas: Nitrogen in nispan coil Accuracy: Vapor: ±1 scale division Gas: ±1% of scale Process Connection: Plain bulb, ½NPT union; or thermowell Note: thermowells must be used whenever the bulb would be exposed to pressure, fluid velocity, or corrosive media. Window: Polycarbonate STD; glass available on all models Bulb: Stainless steel or copper; bulb O.D. 3/8' on plain bulbs, 7/16' with threads. Bulb lengths from 2½' to 7 7/8' depending on capillary length. Capillary: Copper, copper with bronze braid armor; stainless steel with stainless steel armor; capillary lengths 1 to 100' (standard length, 5')
Rated 5 out of
Themometer made to customer specificationThe thermometers we purchase are made to order to meet our requirements. When we set these up a few years ago, Omega was very easy to work with. Now we just repeat the order. We have a temperature sensitive product that comes in in railcar and we needed a thermometer that could reach into the railcar