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ULANET CAPSULE TYPE MINIATURE ADJUSTABLE BIMETAL THERMOSTATS are designed and built to provide fast response
and accurate control. The fixed end of the bimetal is firmly fastened
between two prongs of a bifurcated stud which is composite with
the thermostat terminal. Therefore, rapid heat transfer to the
bimetal is effected. The working parts are housed in a high strength
steatite ceramic tube. The fine thread adjustment screw facilitates
calibration. Ulanet Miniature Capsule thermostats have been specified by
prominent manufacturers in myriad applications in which quality
and reliability are most stringent; gyros, quartz crystal ovens
for radio transmission frequency control, battery packs, etc.
Available in temperature ranges up to 500°F.
RATING: 100W. 115-230 V.A.C. 
MODEL 330 
Is provided with a mounting strap insulated from
the current carrying parts to facilitate its mounting to a surface
that is to be temperature controlled. Two holes at 9/16" centers
accommodate #4-36 screws. Three element strain relief construction
protects the bimetal from calibration drift. The unit is housed
in rugged steatite ceramic that provides dielectric strength at
elevated temperatures. The fine thread adjustment screw permits
precise setting. The bottom of the unit is open which allows a rapid
response to temperature changes. Available in temperature ranges
up to 550°F. maximum. 
MODEL 362 Is particularly suited for sensing surface temperatures.
The bottom of the housing is open. This miniature thermostat, having
the same steatite housing as the MODEL 330, is a two element unit
with a current carrying bimetal. The terminals fit miniature 3/16"
quick-connect terminals. The MODEL 330 mounting strap can be provided
as an option. The fine thread adjustment screw facilitates calibration.
Available in temperature ranges up to 550°F. maximum. 
MODEL 363 Is identical in construction to the MODEL 362 except
that its dimensions are approximately 1/5 smaller, as indicated.
Available in temperature ranges up to 550°F.
MODEL 220A
Is dust tight and structurally rugged although it
weighs less than 1/10 ounce. Because of its light mass, the MODEL
220A has a rapid response to temperature change with an exceedingly
small temperature differential. Crimp type terminals save wiring
time. The fine thread adjustment screw permits accurate calibration.
Since the housing is not insulated from the terminals, the MODEL
220A is normally encapsulated in sleeving or in shrink tubing with
lead wires attached. Available in temperature ranges to 225°F. maximum.
U TYPE Is a two element construction in which the bimetal
and the adjustment screw terminal are securely rivetted to a phenolic
base. This assembly is pressed into a sturdy U shaped, nickel plated
steel housing. Solder terminals are made of brass. Available in
temperature ranges up to 225°F. maximum.
MODEL PC Is of a two element construction in which the bimetal
and the adjustment screw terminals are assembled to a rugged steatite
ceramic base. The edges of the base are radiused to fit into a tube
with 1/2" inside diameter. A precision fine thread self-locking
adjustment screw facilitates calibration. Available for temperatures
up to 300°F. maximum. |
