Showing posts with label Jogler. Show all posts
Showing posts with label Jogler. Show all posts

Jogler Magnetostrictive and LIDAR Level Transmitters

This video illustrates the technology used in the Jogler MGT-6000, ILT-6000, and LLT-1000. Both the ILT-6000 and the LLT-1000 are Magnetostrictive Level Transmitters, whereas the LLT-1000 is a LIDAR Level Transmitter. 

The MGT-6000 Magnetostrictive Level Transmitter is a loop-powered non-contact level measurement device that attaches to a magnetic level gauge. The MGT-6000 uses the magnetostrictive principle and time-of-flight calculations to quickly and accurately measure float position and, ultimately, the liquid level in the indicator. Elastomeric vibration-isolating bushings ensure continuous operation in high-vibration environments. 

The ILT-6000 Direct Insertion Magnetostrictive Level Transmitter is a non-contact loop-powered level measurement device installed directly into a process vessel. The ILT-6000 provides a fast and accurate measurement of float position and, ultimately, the liquid level in the gauge by utilizing the magnetostrictive principle and time-of-flight calculations. The ILT-6000 installs in an isolation well assembly, which allows the transmitter to be removed, serviced, or replaced without disrupting the process. 

The LLT-1000 LIDAR Level Transmitter is a laser-based non-contact instrument for measuring dry solids and opaque liquids in silos, tanks, hoppers, and other vessels. The LLT-1000's 4-20mA and relay outputs allow its use in a variety of control schemes.

For more information about Jogler products in Illinois contact Alliance Technical Sales. Call them at 630-321-9646 or visit their web site at https://alliancets.com.

The Jogler LLT-1000 LIDAR Level Transmitter: Features and Operation


The Jogler LLT-1000 LIDAR Level Transmitter is a non-contact, laser based instrument that measures the level of dry solids and opaque liquids in silos, tanks, hoppers, and other vessels. 4-20mA and relay outputs give the LLT-1000 the flexibility to be used in various control schemes.

With long measuring range, high accuracy and a narrow beam, the LLT-1000 can be used in many different applications to measure to different types of surface. The 4 to 20 mA and relay interfaces provide linear and switch point controls while the onboard USB interface provides access to comprehensive, user-friendly configuration settings. With an optional, visible aiming laser and numerous mounting flanges, the LLT-1000 is an easy to use, state of the art, level and position sensing solution.

For more information, contact Alliance Technical Sales, Inc. Call them at 630-321-9646 or visit their website at https://alliancets.com.

Special Design Magnetic Level Gauge Overcomes Slug Catcher Level Challenges

Slugcatcher level control
In normal pipeline applications where gas and liquid moves together, gravity pushes the liquid component to the bottom of the pipe and the gas component flows above. In some situations however, the gas and liquid may combine and form a plug. In the pipeline industry these plugs are referred to as "slugs". Slugs can cause problems at the pipeline outlet as they can easily overload a plant's ability to handle the liquid or gas flow safely or efficiently.

In order to avoid problems with slugs, the use of a "slug catcher" is deployed. Located between the process equipment and the pipeline outlet, slug catchers are vessels with enough holding capacity to hold a slug as they travel down the pipeline. The additional holding capacity allows for the gradual draining of liquids from the system to avoid system overload.

MONITORING SLUG CATCHER LEVEL

The biggest problem for slug catcher applications is solids accumulation. The build-up occurs naturally during normal operations. Solids will continue to accumulate until they are physically removed.

Magnetic level gaugeSlugcatcherSolids accumulate in the piping around the vessel/drum. This can cause operational failure as the piping can get congested. Solids build-up on sight glasses is very dangerous because the sight glass is a critical component to the operation of a slug catcher.
The most common liquids measured are hydrocarbons and water. Once the sight glass accumulates solids or discoloration on the viewing window, the liquids may not be visible at all.

MAGNETIC LEVEL GAUGE

To overcome all of the challenges that slug catcher applications pose for safe and reliable level monitoring, Jogler engineers created the following design that has been implemented and proven over many years of operation:

INDIRECT LEVEL MEASUREMENT 
Unlike a sight glass, a magnetic level gauge does not include direct sight of the liquid. Instead, the level is magnetically conveyed via the interaction of flags in the external scale assembly and magnets in the float. This makes it impossible for the glass to become clogged or dirty. Therefore, a magnetic level gauge offers constant, unimpeded liquid level viewing that will not deteriorate with any solids accumulation.

GUIDE RODS
To prevent solids from interfering with proper operation of the float, the chamber is made from a 3” pipe with a 2” or 2.5” float and guide rods (other configurations available). This allows space for the solids to accumulate without interfering with the float traveling.

COATING
To help avoid buildup, the float and internal chamber can be coated with various products, such as Teflon S, to prevent fouling buildup on the float. If buildup can occur on the float, the weight of the float will increase give false low level readings.

CUSTOM FLOATS
An important part of the function of a magnetic level gauge is the design of the internal float. Floats can be engineered to handle various liquids, including extremely light hydro-carbons. To compensate for potential solids build-up, extra buoyancy can be included in the design of a float to ensure it can power through the solids without hanging up.

MAGNETIC PARTICLE TRAPS
In some slug catcher applications, iron sulfides and other ferromagnetic particles may be present. These magnetic particles present a risk to the long-term operation of the float, accumulating on the float’s magnets. This can increase the weight of the float causing false low level readings and can even build up to the point where the float sinks or gets stuck. To eliminate these risks, a magnetic particle trap can be installed on one or more of the process connections. The magnetic particle trap consists of high strength super-magnets that are placed in the flow path to the magnetic level gauge. These magnets collect any magnetic particles that can make it to the chamber to protect against build-up on the float. The magnetic particle trap is designed  easily be removed from the process connections so it can be periodically cleaned.

HEAT TRACING / INSULATION
In applications where process liquid in the slug catcher can be viscous, factory-installed heat tracing and insulation can be used to decrease the liquid viscosity. This will eliminate situations where the float will be sluggish to react to changing liquid levels or even freeze up entirely. Self-regulating electric heat trace cable provides a reliable heat tracing solution that is customizable to available power connections (typically 120VAC or 240VAC), process temperature, and minimum ambient temperature.

For more information, contact Alliance Technical Sales. Call 630-321-9646 or visit https://alliancets.com.

What Are Direct-reading Level Gauges, Site Flow Indicators, and Specific Gravity Analyzers?

Direct-Reading Level Gauges
Direct-reading Level Gauges (Jogler)

Direct-reading Level Gauges


Direct-reading Level Gauges are the simplest, most reliable way to determine the level of liquid in a tank or vessel because they give you a direct view without compromising the integrity of your process system. Direct-Reading level gauges are installed so that the liquid level in the transparent sight tube is always the same as the liquid level inside the tank or vessel.






Sight Flow Indicators

Sight Flow Indicators
Sight Flow Indicators (Jogler)

Sight Flow Indicators are the simplest, most reliable way to observe liquid or solids flow without compromising the integrity of your piping system. They are available in either armored styles for protection in exposed locations, or lantern styles for 360-degree viewing.






Specific Gravity Analyzers (SGAs)


Specific Gravity Analyzer
Specific Gravity Analyzer (Jogler)
Specific Gravity Analyzers (SGAs) are a dependable and accurate method for measuring and sampling process liquid levels in virtually any application:
  • Acids
  • Caustics
  • Co-generation
  • Light Hydrocarbons
  • Beverages, etc.
SGAs present accurate visual verification of liquid density, can be cross-checked against temperature and are compatible with most requirements. Also, they require only small amounts of product for specific gravity measurement.


DOWNLOAD THE JOGLER LEVEL GAUGE, FLOW INDICATOR & ANALYZER BROCHURE HERE


For more information on these products, contact Alliance Technical Sales by calling 630-321-9646 or visit their web site at https://alliancets.com.

Jogler Dual Chamber Level System

Jogler Dual Chamber Level SystemDual chamber systems are often ideal for magnetic level gauges. The compact design eliminates the need for coaxial probes. Dual chamber systems also allow for multiple redundant technologies, including guided wave radars, capacitance level transmitters, and tuning fork level switches.

Advantages of Dual Chambers

  • Cuts out need for coaxial probes
  • A single probe can be easily removed from the chamber for maintenance and cleaning
  • Putting a Guided Wave Radar and a float in a single chamber requires larger pipe and flange sizes and a baffled plate between the float and the GWR coaxial probe

Disadvantages of a Single Chamber System

    Jogler Dual Chamber Level System
  • A magnetic field orientation not optimal for instrument installation
  • Radar interference due to the baffled plate
  • Float obstruction due to an extra wall in the chamber
  • Mandatory use of coaxial probe shields which are susceptible to blockage and fouling leading to
  • incorrect measurements
  • Increased cost and weight of the system
  • Remote mounting of GWR electronics when top connections to the system are necessary



LIDAR, Non-contact Level Transmitter for Fast and Accurate Measurement

Jogler LLT-1000
Lidar (LIDAR, LiDAR) is a surveying technique that measures distance to a destination by illuminating the target with laser light and using a sensor to measure the reflected light. Differences in laser return times and wavelengths can then be used to determine distance and area. The name lidar was initially a portmanteau of light and radar, now used as an acronym for light detection and ranging. Lidar uses ultraviolet, visible, or near infrared light to sense and image objects.

Jogler's Lidar Level Transmitter LLT-1000 is a laser-based non-contact instrument that measures the level of silos, tanks, hoppers, chutes and bunkers. The LLT-1000 uses time-of-flight laser technology to measure distance. This principle of quick and accurate measurement provides many benefits over other level measurement techniques.



Alliance Technical Sales, Inc.
630-321-9646
https://alliancets.com

Alliance Technical Sales Products


By combining world-class products, application expertise, and unsurpassed customer service, Alliance Technical Sales enables its clients to increase manufacturing efficiency, reduce production costs, and improve product quality and value. Each of the manufacturers we represent has extensive experience solving critical service applications with the products they manufacture.

Alliance Technical Sales, Inc.
https://alliancets.com
630-321-9646

Innovative Solutions to Difficult Paper Mill Level Application

Magnetic Level Gauges and Magnetostrictive Level Transmitters for Black Liquor Chemi-Washer in Paper Mill


Black liquor is a waste product found in paper mills from the processes used to break pulp wood down into usable fibers. Many different methods are used to wash black liquor from the fibers before they are sent to the paper / cardboard making sections of the mill, one of which is a black liquor Chemi-Washer. The Chemi-Washer consists of a train of eight washes used to clean black liquor off of the paper fibers. The waste liquid gets progressively cleaner through each section of the train. DP transmitters are traditionally used to measure level in each section of the washer.
Jogler, a leading manufacturer of industrial level instrumentation offers a case study on successfully handling this application.

Visit this page to download the full application case study.

New Jogler Magnetic Level Gauge, Magnetostrictive and Laser Level Transmitter Catalog Available

Level Monitoring & Controls
Jogler, a Baton Rouge, Louisiana manufacturer of high quality high quality magnetic level gauges, magnetostrictive transmitters, laser level transmitters and point level switches has a new 2019 product catalog available.

Level Monitoring & Controls

  • Magnetic Level Gauges and Accessories
  • Magnetostrictive Level Transmitters 
  • Laser Level Transmitters
  • Direct-Reading Liquid Level Indicators 
  • Direct-Reading Liquid Flow Indicators

Operating Principles of the Jogler Model ILT-6000 Magnetostrictive Level Transmitter

The Jogler ILT-6000 Direct Insertion Magnetostrictive Level Transmitter is a loop powered non-contact level measurement device that can be installed directly into a process vessel. Utilizing the magnetostrictive principle and time-of-flight calculations allow the ILT-6000 to provide a fast and accurate measurement of float position and, ultimately, liquid level in the gauge. The ILT-6000 is installed in an isolation well assembly allowing the transmitter to be removed, serviced, or replaced with no process interruption.

The video below briefly explains how it operates:


ILT-6000 FEATURES
  • 2 wire, loop powered (24VDC nominal)
  • LCD Display (4-20mA, %, in, and/or cm)
  • Generic HART communication
  • Quick-Cal function for simple recalibration
  • Isolated from process pressure
  • Long Measuring Lengths (up to 35ft)
  • Isolation Well assembly
  • Dual level outputs (total level and interface)
  • Epoxy-Coated Aluminum Enclosure
  • Class I, Division 1, Groups A, B, C, D
  • Class II and Class III, Division 1, Groups E, F, G
  • Class I, Division 2, Groups A, B, C, D
  • Class II and Class III, Division 2, Groups E, F, G
  • Intrinsically Safe Class I / II / III, Division 1, Groups A, B, C, D, E, F, G
  • NEMA 4X
630-321-9646

Magnetostrictive Level Transmitter

magnetostrictive level transmitter
Magnetostrictive level transmitter
Image courtesy Jogler, LLC
Physical properties of certain materials can be applied using ingenuity and creativity to create useful appliances. Magnetostriction, a physical property of ferromagnetic materials, produces a change in shape or dimension in the subject material when it is magnetized. This basic principle is integrated into a liquid level transmitter by extending a sensing wire along the interior length of a tube immersed in a process tank or other vessel containing the liquid to be measured. The transmitter pulses the sensing wire with an electrical current, creating an electromagnetic field. A magnetic float, travelling along the outside of the sensing tube, rises and falls as the liquid level in the tank changes. As the float moves along the length of the sensing tube, it creates a torsional stress in the sensing wire, starting at the position of the float, which matches the level of liquid in the tank. A sensing element converts the torsional stress in the wire to an electrical pulse. The transmitter measures the time differential between the initial pulse it sent down the sensor wire and the pulse resulting from the torsional stress and then calculates the position of the float and the liquid level.

These devices are very accurate and operate on a standard 2-wire loop. There are numerous options and variants that allow configuration for each application.

More information is included in the data sheet below. Your best source for current product and application information is a product specialist. Combining your process knowledge with their application expertise will produce the best outcomes.


Steady Product Improvement for Jogler Level Gauges

magnetic liquid level gauge
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.



Laser Level Transmitter Technology

Lidar llaser level transmitter for industrial process automation measurement or control
LLT-1000 Laser Level Transmitter is rugged,
accurate, and easy to use.
Image courtesy Jogler LLC
Jogler, manufacturer of level measurement instruments, provides a laser level transmitter for industrial process measurement and control applications. The rugged instrument provides continuous non-contact level measurement for process automation and inventory management across an array of industrial applications.

A laser level transmitter can provide reliable measurement of solids or opaque liquids with little interference from granular or foaming surfaces. The technology provides for very long measuring distance, enabling a large standoff from a hazardous location or measuring within a very large vessel. The narrow beam emitted by the transmitter can be easily located to avoid false readings from mixers or other purposeful obstructions within a vessel. The long measuring range, narrow beam, easy installation and high accuracy make the laser based level measurement technology suitable for application in silos, tanks, hoppers, chutes, and bunkers. In addition to being a non-contact measuring method, a laser level transmitter can function effectively through a transparent sight glass installed on a vessel. The complete isolation of the instrument from the process media can be beneficial in many applications.

The data sheet below provides more detail on the LLT-1000 Laser Level Transmitter. Share your level and process measurement requirements and challenges with a product application specialist. Leverage your own process knowledge and experience with their product application expertise to develop effective solutions.


Direct Reading Level Indicator Gauge for Process Tanks

direct reading tank level gauge indicator
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.


Magnetostrictive Level Transmitter

magnetostrictive level transmitter for process measurement and control
Magnetostrictive level transmitter, showing electronics (head)
mounting plate, sensing tube, and float.
Courtesy Jogler
The numerous level control technologies, methods, and instruments all have an application range or niche where they provide a feature set and performance advantageous to other measurement means. The particular set of attributes that can push one instrument over the top in the selection process is specific to each user and application.

Magnetostrictive level transmitters provide a continuous signal indicating liquid level in a vessel. They should not be confused with what are called magnetic level gauges, an instrument that locally provides a visual indication of liquid level.

Magnetostrictive level measurement employs a precise measuring of the transit time for an electric pulse travelling on a wire extending down an enclosed tube oriented vertically in the subject media. A magnetized float on the exterior of the tube moves with the liquid surface. The float’s magnetic field interacts with a magnetic field produced along the wire to generate a return signal to the transmitter head. Processing the time from emission to return provides a measure of distance to the liquid surface.

These level transmitters offer good accuracy and ease of installation and maintenance. They are best applied with relatively clean fluids. Media that will impede the free movement of the float along the sensing tube should be avoided. Magnetostrictive level instruments are often employed alongside, or integrated with, a magnetic level gauge. The magnetic gauge provides a local indication of tank level, while the magnetostrictive transmitter delivers a level signal to monitoring and control equipment.

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


Magnetostrictive Level Transmitter Retrofit to Magnetic Level Gauge

magnetic liquid level gauge fitted with low profile magnetostrictive transmitter
This magnetic level gauge has been fitted
with a magnetostrictive transmitter to
provide a continuous process level signal
Jogler
A magnetic liquid level indicator provides a reliable and highly visible reading of its indirect level measurement in tanks and vessels. While useful for local visual indication of tank level, the instrument does not provide an electrical signal output that can be utilized for process control or other monitoring functions. Several magnetic level gauge manufacturers offer combination units that incorporate another measurement technology to provide an analog signal corresponding to liquid level.
What if your installation has an existing magnetic level indicator and you need an analog level signal?
One manufacturer, Jogler, offers a magnetostrictive level measurement instrument that can be retrofitted to an existing magnetic level gauge, even those from other manufacturers. The low profile waveguide mounts slightly away from the existing magnetic level unit to isolate it from temperature and vibration. It is specifically designed for use with an existing magnetic level indicator and provides an analog output signal that is accurate, stable, and responsive.

A magnetostrictive level measurement instrument employs a magnetic float that moves along a sensing wire as the tank level changes. Fixed interval current pulses are sent down the wire, with the resulting electromagnetic field being interrupted by the magnetized float. This interruption causes magnetostriction in the sensing wire, which is manifested as a torsional stress wave along the wire. A piezoceramic sensing element converts the torsional stress into an electrical signal and the transmitter produces an output signal based upon the time interval between the initial pulse and the return pulse produced as a function of the float position.

There is more to be learned, so share your liquid level measurement requirements and challenges with instrumentation specialists. The combination of your process knowledge and their product application expertise will produce effective solutions.



Specific Gravity Analyzer for Fluid Process Applications

specific gravity analyzer for industrial process liquid
Speicifc Gravity Analyzer
Jogler 
Specific gravity is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume (Thank you, Wikipedia).  Often the reference substance for liquids is pure water at a temperature of +4°C, which is assigned a value of 1.0. The specific gravity measurement is used throughout many industries as a measure of concentration in a solution. An example would be the concentration of sugar in a solution of water and sugar. 

For purposes of process analysis, an instrument providing continuous measurement is generally advantageous since its operation accommodates the changing nature of the process. One device employs two tubes and a calibrated float to provide a continuous display of a liquid's specific gravity. Liquid from the process fluid sample line enters the bottom of the inner tube containing the float. A very small sample flow rate is needed. The float is calibrated for the subject process liquid and has a reference scale from which the specific gravity is manually read. The sample fluid overflows the inner tube, collecting in the outer tube where it is drained away. The continuous, though small, flow of sample liquid enables each reading to reflect the current process condition.

This simple and effective instrument provides accurate measurement and requires little maintenance. Share all your process fluid analysis challenges with application specialists. Combine your process knowledge with their product application expertise to develop the most effective solutions.


When Magnetic Level Indicators May Be Best Choice for Tank Liquid Level Measurement

magnetic level gauge configured for sanitary installation
Magnetic level gauge configured for sanitary installation
Courtesy Jogler
Fluid process control operations often involve vessel or tank storage of liquids. Continuous and accurate indication of the liquid level within the tank is an essential data point for process control decision making and safety. Several methods and instrument types are available for tank level measurement, each with its own set of attributes that may be advantageous for a particular installation. Selection criteria for a tank liquid level indicator may include:
  • Direct or indirect measurement of level
  • Level measurement accuracy and reliability
  • Tank shape, regular or irregular
  • Media compatibility with measurement device
  • Requirements for maintenance or calibration
  • Compatibility with process temperature and pressure range
  • Local display and visibility
  • Level indication signal type and transmission
  • Level alarm switches or other indicators
The selection of a magnetic level indicator, also referred to as a magnetic level gauge, for the project will likely be based upon at least one of the instrument's strengths. Magnetic level gauges have a host of potentially positive features for level indication.
  • Continuous level measurement
  • Operable without electric power
  • Direct visual tank fluid level indication, regardless of tank shape or profile.
  • Wide range of operating temperature and pressure
  • Breakage resistant construction
  • Range of construction materials available to accommodate corrosive media
  • Measuring indicators, switches, and transmitters mounted externally, without contacting the medium being measured.
  • Low maintenance operation.
  • Readable level indication from greater distance than glass sight gauges.
  • Applicable to large fluid level ranges with a single instrument.
Magnetic level indicators have a strong position in the tank liquid level measurement field and should be considered as a candidate for fulfilling those application requirements. There are many options available to customize the level indicator for each specific application. I have included a technical data sheet from Jogler, a manufacturer of level instrumentation, for more detail. Share your application challenges with a sales engineer that specializes in level measurement. Combining your process knowledge with their product application expertise will yield positive solutions.


Magnetic Level Gauges Superior to Glass Level Indicators

Magnetic Level Gauge
Magnetic Level Gauge
(courtesy of Jogler)
Magnetic level gauges isolate of the process inside of a sealed piping column, thus eliminating the possibility of leaking seals and cloudy or broken site glass. Magnetic level gauges (gages) allow for easy cleaning access and a wide variety of mounting styles and process connections. They also provide improved visibility with highly visible flippers.

Magnetic level gauges are designed with a float in a sealed tube, embedded with permanent magnets. As process level changes, the float rises and falls, and the magnets in the float couple with an external indicator. The indicator is completely isolated from the process.

The following video provides a brief overview of Jogler level products. Jogger is a Baton Rouge, Louisiana manufacturer of high quality magnetic level gauges, magnetostrictive transmitters, direct-reading level gauges with armored shield, sight flow indicators, specific gravity analyzers, point level switches and other accessories. Jogler products are custom designed to meet customer specifications and manufactured to applicable ASME B31.1 and B31.3 code requirements to ensure reliable operation and maintenance free design.