For remote applications we offer Gas Actuated,
Vapor Tension and RTDs. various temperature ranges and capillary lengths are available.
The most important accessory available for temperature indicators is
the thermowell. We offer many different alloys, connection sizes and lengths.
Switches are available for remote installations by using capillary lines.
Adjustable temperature ranges are -69 F through 925 F. With a variety of materials
available we are sure to be compatible with you process application.
design relies on the hydrostatic pressure principle to display tank level in a side
mounted measuring chamber. A float, containing a ring magnet, rises and falls with the
liquid level in the bypass tube. Transmission, visual indication, or switching may be
achieved by mounting magnetically sensitive devices on the exterior of the bypass chamber.
These devices tracks are activated by the magnet inside the float.
transmitter is a full-featured level sensing system suitable for monitoring levels of
liquid and some dry bulk materials. The units sophisticated signal processing
delivers an accuracy of +/- 0.25% and Is repeatable to +/- 0.125". The output is 4-20
For aggressive applications with high pressure and temperature you
may want to consider using our Bypass level transmitter. The unit gives visual indication
via magnetic flags mounted in a hermetically sealed chamber and transmits a 4-20 mA signal
via either a resistance chain transducer mounted to the float chamber. This unit allows
continuous level measurement in 0.4" (10mm) increments.
All VISO-FLO indicators feature dual glass for see through visibility and
are available in two series: the 1400 standard series and the 1500 high pressure and high
temperature series. Our 1500 series are full ANSI rated. Our unique radial sealing method
and bolt on body design provide years of trouble free operation.
All OPW indicators come with a 3 year no leak guarantee.
Allegheny Bradford Corporation, a sister company to Top Line, is an ASME code
manufacturing facility, which produces sanitary heat exchangers, filtration equipment,
flow control panels and a wide variety of specialized tanks.
Allegheny Surface Technologies, another sister company, enhances the
operations of Top Line Process Equipment and Allegheny Bradford Corporation by providing
in-house polishing and electropolishing capabilities.
(c) 1998 M. W. Hott Company