Indore, Madhya Pradesh, India
Our Products
Sapcons SLA Series Admittance Level Switch consists of an evaluation unit, an electronic insert and a probe. The probe is mounted either from top or side of the vessel. The probe comprises of sense, shield electrode electrically isolated from the metallic tank by means of suitable insulator. The two electrodes form an imperfect capacitor with the service material as dielectric.
An accurate measurement of change in admittance affords an indirect measure of the level of material in the tank. The electronic insert measures this change accurately by using Radio Frequency (R.F.) technique coupled with coat immunizing circuitry. The change is converted to a DC voltage variation, which is transmitted to the evaluation unit via a 3core cable for further processing. The processed signal is used to energize or deenergize a relay whose output contacts are available for annunciation and/or con
The fork is either side or top mounted on the vessel. Two basic types of constructional arrangements are available. In one, the electronics is separated from the fork, whereas in the other, it is integrated. Mounting arrangements of screwed or flanged type, high temperature models up to 200C and flameproof versions for hazardous areas are available. Longer probe lengths require pipe extension made of GI or SS. Integral version meant for higher temperature operations are provided with standoff arrangement for keeping the electronics in a relatively cooler environment. Adjustable probe length is provided with gland arrangement.
SLW conductivity level switch is based on the principle of measuring level through the electrical properties of the process material. As the name suggests, conductivity based level switches and sensors sense the level of water or other conductive liquids that have free ions.
These switches are successfully used in processing plants for conductive liquids of conductivity not less than 25 Siemens.
The working of Orbit Rotatory Paddle Level Switch involves a paddle which is rotated slowly by a stepper motor. An encoder coupled to the paddle shaft produces electrical pulses during its rotation. The pulses are monitored by a microprocessor to ascertain its movement. Paddle rotation stops when the material covers it. The microprocessor signals the material presence and sends the result in the form of potential free contacts. The microprocessor starts the motor periodically to check the material presence. The paddle flaps and vibrates to discard the clinging material ensuring the material has receded and paddle is now clean. Thereafter the output status is changed and motor starts rotating smoothly again waiting for the level to come.
Elixir-T vibrating fork is a compact level switch for liquids and is used in tanks, containers and pipelines. It comes with hygienic process connection and polished finish and is hence ideal for hygienic applications. This level switch detects the resonant frequency change and changes the output signal according to failsafe mode selection. Typically, the output is fed to a PLC which then uses it to control the process.
Vital vibrating fork is a compact level switch suitable for all kinds of free-flowing solids and grains. It is ideal for applications such as over-spilling and dry run detection.
Vital is unaffected by spurious vibrations and is independent of the application materials electrical properties.
Vital can be made with a minimum of 1 1/4 mounting and 100 mm tines. It comes with explosion-proof housings for applications of hazardous areas.
Elixir vibrating fork is a level switch for liquids and is used in tanks, containers and pipelines. As a sturdy replacement of conventional float switch, Elixir offers a variety of built-in features non-existant in floats and other switches, e.g. where materials are sticky, corrosive, agitated, splashing, foaming and having uncertain electrical properties.
This level switch detects the resonant frequency change and changes the output signal according to failsafe mode selection. Typically, the output is fed to a PLC which then uses it to control the process.
Elixir vibrating fork is suitable for hazardous areas, available with explosion-proof housings certified by CMRI, Dhanbad.
