Qualitrol 032-042-045 Large Oil Level Indicator
Qualitrol 032-042-045 Large Oil Level Indicator
The 032-042-045 Series oil level indicators from Qualitrol provide continuous indication of the liquid level inside of a transformer’s main tank, conservator tank or load tap changer compartment.
Models are available with gear driven or lever driven float mechanisms. The gear driven mechanism provides amplified pointer movement relative to corresponding float travel. Lever driven gauges offers slimmer profile for tight spaces within a transformer. Integrated switches allow for limit and alarm control functions.
Better transformer protection with accurate oil level monitoring and alarm and limit functions
Low level and high level alarm control is made possible with up to 3 integrated switches for 032, 042 and 045 models and up to 4 switches for the AKM 44712 and 34725 models.
The gear driven mechanism provides amplified pointer movement relative to the corresponding float movement for enhanced clarity of visual display. Models with analogue output (0-1 mA or 4-20 mA) allow for continuous remote monitoring of oil level.
Rugged design and corrosion resistant materials provide long, trouble free life
The die-cast aluminium housing is coated with a thermosetting powder coat finish. Stainless steel and corrosion resistant parts protect gauge against harsh environmental conditions. Optional UV resistant polycarbonate lens resists yellowing with age.
The 045 models are designed for hazardous locations and are UL listed for class 1 div 2.
Numerous options provide customised solutions for your application
Switching can be supplied for various liquid levels. Both industry-standard and custom engineered dial markings are available. A wide variety of electrical connections are available including quick connects, Military style, ANSI, conduit-ready and terminal box styles.
Qualitrol 032-042-045 OLI Brochure
Oil Level Indicators
Features of the 032-042-045 Series Transformer Oil Level Indicator
6 inch (150 mm) dial face with lever (radial) or heavy duty gear driven float arm for use in various tank geometry
032/042 feature a field replaceable case (dial) can be exchanged without lowering oil level or compromising tank seal
Up to 2 adjustable SPDT switches (032/042 features rotatable lens for switch testing)
Magnetically coupled for leak free operation
Low level and high level alarm control is made possible with up to 3 integrated switches for 032, 042 and 045 models and up to 4 switches for 44712 and 34725 models
Die-cast Aluminum housing is coated with a thermosetting powder coat finish
Stainless steel and corrosion resistant parts protect gauge against harsh environmental conditions
045 models are designed for hazardous locations and are UL listed for class 1 div 2
Options: 032-042-045 Series Oil Level Indicator
Optional UV resistant polycarbonate lens resists yellowing with age
A wide variety of electrical connections are available including quick connects, Military style, ANSI, conduit-ready and terminal box styles
Resistive (potentiometer) or 4-20mA electronic output for remote indication and SCADA system integration
Universal replacement case for field replacement (032/042/045)
Float travel ranges from min to max markings for various tank configurations
Tank connection (flange) style, materials, dial style and dial layout
Electrical connection types, cable size, lengths and wire colours
“For highly visible indication of oil or liquid level with switches (contacts) for control or alarm functions. ”
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