Flow Indicator | Manufacturing

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Qualitrol 092 Flow Indicator

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Designed to indicate “pump on” and “pump off” conditions within a forced cooling system. Select models also indicate flow direction. Up to two SPST or SPDT switches are available for control and/or alarm functions. Large dial face provides easy viewing and is magnetically coupled to the flange assembly allowing leak free replacement if damaged.

Features

Provides up to two SPST or SPDT switches for alarm triggering etc.
Robust, UL/CSA recognized 15 Amp (@ 120 VAC) switch contacts reset automatically when instrument returns to “Pump Off” state
Case constructed of die-cast aluminum with ASA #70 thermosetting powder coat finish
UV-stabilized polycarbonate lens securely fastened in place with stainless steel bezel ring and hardware
Wide variety of electrical connection styles and positions are available for ease of installation and protection against the environment
Pilot models can be supplied with an adjustable preload spring to enable field adjustment of the vane torque to determine the correct switch setting
Can be installed on pipes with inside diameters from 2.00″ to 8.00″ for a wide range of flow applications
Two piece design consists of a magnetically coupled dial assembly and flange assembly allowing for easy in-field replacement of dial if damaged
Magnetic couple for leak free operation

Options

Fixed or adjustable torque for various flow rates
Mounting style
Electrical connection type, cable type, color and length
Dial legends and style

Applications

For cooling systems with forced oil or water which require “safe” flow rate, “correct” flow direction, on-off control, limit control or alarm triggering.

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