Overfladetermokoblinger til montering med cement

CO SERIES

^€243,34 CO1-K

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Ledningslængder: Model 1 og 3 er 1 m lange. Model 2 er 150 mm lang.
Reaktionstid i millisekunder
Fremstillet af 0,0005" folie og termokoblerkabel med en diameter på 0,010"
Meget lav varmeinerti
Fire kalibreringer "K", "E", "J" og "T"
Tre modeller, som er velegnede til overflademåling

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Beskrivelse

OMEGA introduces its Cement-On, fast response thermocouples for fast surface temperature measurement applications in three convenient styles. Styles 1 and 2 are made from 0.0005" thermocouple alloy foil by a special process where the butt welded thermocouple junction is 0.0005" in thickness. Styles 1 and 2 are flat, extremely low inertia construction and are an ideal means of measuring the temperature of both flat and curved metals, plastic and ceramic surfaces where very fast response is desired.

OMEGA's Cement-On Style 1 and 2 thermocouples are fabricated from ANSI "Special Limits of Error" grade thermocouple materials in "K", "E" and "T" calibrations and yield accurate temperature indication when used with standard thermocouple instrumentation. Styles 1 and 2 have the fastest response. Style 3 is an economy version constructed from 0.010" diameter bead welded standard limit of error thermocouple wire. It should be used where extremely fast response is not essential.

Cement-On Thermocouples, Style 1, 2 and 3

Cement-On Thermocouples, Style 1, 2 and 3

Cement-On Style 1 thermocouples are the easiest to install. The foil sensor is embedded between two paper thin, glass reinforced high temperature polymer laminates which both support and electrically insulate the foil section as well as provide a flat surface for cementing. The polymer/glass laminate, in general, determines the maximum temperature of the construction which is 260°C (500°F) continuous and up to 370°C (698°F) for short duration. Each Style 1 unit includes 1 metre of glass braid insulated 30 gauge thermocouple wire which is bonded to the foil and strain relieved by laminate. An application instruction sheet accompanies each packaged Cement-On type thermocouples.

OMEGA Cement-On Style 2 Thermocouple Dimensions

OMEGA Cement-On Style 2 thermocouples are recommended where extremely fast surface temperature measurement response time is a requirement. Intimate thermal coupling for this style is achieved by directly bonding the foil junction area to the surface to be measured. For ease of handling, the foil leads come fastened to a polyimide film frame which is tough, flexible, dimensional, stable material rated for 260°C (500°F) continuous service. During application, the foil thermocouple can be peeled from the frame or released by the application of heat. As an alternate, portions of the frame may be cut away by scissor or knife.

The 150 mm (6") uninsulated foil leads are of 0.05 mm (.002") material and thus are fragile and should be handled with care during installation. NOTE: It is imperative that the leads be electrically insulated from each other as well as being mechanically supported. This can be achieved, for example, by laying and brushing the leads into a layer of insulating cement or epoxy. Before doing this on electrically conductive surfaces, it is best to lay down and let dry, a thin layer of the cement to insure that the leads are insulated from the surface. Insulated thermocouple lead wire can be bonded to the foil leads by silver soldering, or resistance welding. Thirty gauge, or smaller lead wire is suggested. An application instruction sheet accompanies each package of thermocouples.

Cementing of the junction and lead may be achieved by using OMEGA™ CC high temperature cement for temperatures above 260°C (500°F); OMEGABOND™ OB-101 or OB-200 epoxies for temperatures below 260°C (500°F). Please note more care is required to install the Style 2 than Style 1 or 3. It is suggested that at least one additional unit be ordered as some experimentation may be necessary to learn the technique of application for these thermocouples.

Style 3 thermocouples are constructed of 30 gauge (0.010") diameter "Standard Limits of Error" wire. The welded bead thermocouple is embedded in a paper-thin laminate intended for surface applications by bonding with added adhesive. Colour-coded, glass braid insulated 1 m (40") leads are supplied. Style 3 probes can be used over the range of -190 to 370°C (-310 to 698°F) depending on the adhesive or cement used, the time of exposure and the environment.

Model No.	Style	Thermocouple Type	Length	Maximum Temperature *
Model No.	Style	Thermocouple Type	Length	Continuous	600 hr.	10 hr.
CO1-K	1	K-CHROMEGA™-ALOMEGA	1m (40 in)	260°C (500°F)	315°C (600°F)	370°C (700°F)
CO1-E		E-CHROMEGA™-Constantan	1m (40 in)	260°C (500°F)	315°C (600°F)	370°C (700°F)
CO1-T		T-Copper - Constantan	1m (40 in)	150°C (300°F)	205°C (400°F)	260°C (500°F)
CO1-K-B	1-B	K-CHROMEGA™-ALOMEGA	1m (40 in)	260°C (500°F)	315°C (600°F)	370°C (700°F)
CO1-E-B		E-CHROMEGA™-Constantan	1m (40 in)	260°C (500°F)	315°C (600°F)	370°C (700°F)
CO1-T-B		T-Copper - Constantan	1m (40 in)	150°C (300°F)	205°C (400°F)	260°C (500°F)
CO2-K	2	K-CHROMEGA™-ALOMEGA™	150mm (6 in)	540°C (1000°F)	540°C (1000°F)	650°C (1200°F)
CO2-E		E-CHROMEGA™-Constantan	150mm (6 in)	425°C (800°F)	425°C (800°F)	540°C (1000°F)
CO2-T		T-Copper-Constantan	150mm (6 in)	150°C (300°F)	150°C (300°F)	260°C (500°F)
CO3-J	3	J-Iron - Constantan	1m (40 in)	260°C (500°F)	370°C (700°F)	370°C (700°F)
CO3-K		K-CHROMEGA™-ALOMEGA™	1m (40 in)	260°C (500°F)	370°C (700°F)	370°C (700°F)
CO3-E		E-CHROMEGA™-Constantan	1m (40 in)	260°C (500°F)	370°C (700°F)	370°C (700°F)
CO3-T		T-Copper-Constantan	1m (40 in)	205°C (400°F)	370°C (700°F)	370°C (700°F)

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Antal

Beskrivelse

CO1-K

€243,34

Beholdning: 15 uger

K CHROMEGA-ALOMEGA

CO1-E

€243,34

Beholdning: 1 uge

E CHROMEGA™-Constantan

CO1-T

€243,34

Beholdning: 13 uger

T Copper - Constantan

CO2-K

€221,08

Beholdning: 1 uge

K CHROMEG®-ALOMEGA™

CO2-E

€221,08

Beholdning: 1 uge

E CHROMEGA™-Constantan

CO2-T

€221,08

Beholdning: 1 uge

T Copper-Constantan

CO3-K

€136,73

Beholdning: På lager

K CHROMEGA™-ALOMEGA™

CO3-E

Kontakt salgsafdelingen

Beholdning:

E CHROMEGA™-Constantan

CO3-T

€136,73

Beholdning: 5 uger

T Copper-Constantan

† All amounts shown in EUR
Noter: Please review PDF File (link below) for Complete product Specifications. Response time when "grounded" or "cemented" to surface: Style 1: 10 to 20 milliseconds, Style 2: 2 to 5 milliseconds, Style 3: 300 milliseconds.