Steady Product Improvement for Jogler Level Gauges

Magnetic liquid level gauges provide high visibility indication
of liquid level.
Image courtesy Jogler, LLC

Great performing products do not always arise from wholly new designs. More often, they are the culmination of a string of small improvements incorporated into an existing design. You keep what works and add improvements in response to customer feedback, and newly available material and manufacturing resources.

Jogler, LLC is a high quality level gauge manufacturer, located in Baton Rouge, LA (USA). The company pursues excellence in the manufacture and performance of all its level and flow measurement and indication products. Several improvements were included in their magnetic liquid level gauges. Not all are visually apparent, so we share them here.

• Chambers are designed to ANSI B31.1 and B31.3 specifications. Extruded outlets are used to weld chamber branch connections, ensuring smooth and reliable float travel.
• Indicators utilize a proprietary technology to seal the bargraph indicator tubes that eliminates the use of special glass blowing techniques that can weaken the instrument and make it susceptible to damage due to shipping or vibration.
• The bargraph assembly utilizes an extruded aluminum rail system that remains dimensionally stable, will not twist of deform at temperature extremes. Flags are captive in the rail system and cannot bind or fall out.
• Floats are constructed with a single weld, reducing leak potential and weld induced metal weakening. 

The product line general overview is provided below. More detail on specific product features and how they can provide top flight performance in real process measurement and control applications is available from product application specialists. Share your liquid level measurement and indication challenges. Leverage your own knowledge and experience with their product application expertise to develop an effective solution.

Jogler Liquid Level Gauges, Indicators and Transmitters from Alliance Technical Sales, Inc.

Direct Reading Level Indicator Gauge for Process Tanks

Direct reading level gauge continuously indicates
tank liquid level
Image courtesy Jogler

Anytime there is a process tank, there is a need to know how full it may be. There are numerous methods and technologies that can be applied, with varying levels of complexity and accuracy, to provide a measure and indication of tank liquid level.

A direct reading tank level gauge is essentially an extension of the tank that provides a visible indication of liquid level. The level is not inferred from a pressure reading or tank weight, nor is it represented by the movement of a float or other device. The actual process liquid can be seen by an operator or technician by looking at the clear display area of the gauge.

A direct reading level gauge connects to tank fittings at significantly high and low points along the tank side wall. The connections permit process liquid to flow into the gauge, with the level in the gauge being the same as that in the tank. A scale on the gauge provides a reference point for liquid level that can be recorded or used in other ways in the process. The simple device has no moving parts, requires no calibration, demands little to no maintenance. It can be the primary level indicating device for a manually operated fill, or act as a backup or local indicator for an automated process.

There are pressure limitations for these indicators. Higher pressure applications, or those with liquids that may foul the clear viewing area of the indicator are better handled with a magnetic level indicator. Like all instruments, proper application is the key to getting the best performance.

Share your level measurement and indication requirements and challenges with process measurement specialists, combining your own process knowledge and experience with their product application expertise to develop effective solutions.

Level Gauges, Flow Sight Glasses, and Analyzers from Alliance Technical Sales, Inc.