Load Cell Kit For Weighing Tanks and Vessels

Cardinal Scale Manufacturing has a wide variety of Made in America load cell kits which allow you transform almost any vessel or platform into an integrated weighing system. A few simple things need to be considered when choosing the right system. We’ll also discuss the proper installation and setup methods to use.

Whether utilizing beam, tension, or compression cells in either analog or hydraulic configurations, Cardinal load cell kits give you flexible options to help solve many weighing applications.

To determine the total capacity of the system, you first need to know the total weight of the structure that the load cell stands will be supporting (dead load).

Add the anticipated maximum system live load to the actual dead load, and that total will be the necessary minimum system capacity. Normally, you want to divide this total by the number of load cells and then go up to the next largest size available load cell.

For example, let’s say a tank has an empty weight of 22,000 lb and an anticipated live load of 100,000 lb for a total combined load of 122,000 lb. Using four load cell stands, each cell will be seeing 30,500 pounds of anticipated weight. We would normally use a 50,000 pound load cell in this application. Since many times these systems are under a continual long-term load it is not uncommon for load cells to be almost twice the necessary capacity in order to help reduce signal creep.

load cell kit for weighing tanks

Installation of load cell kits begin by determining if the floor (in the case of stand assemblies) or the building structure (for tension systems) is strong enough to bear the anticipated load. If not, piers or footings may be needed or additional support structures added. For all overhead suspension type systems, safety chains must be provided locally to bear any anticipated load due to component failure.

After the system is assembled, it is necessary to make sure that all of the load cells are taking equal dead load to the extent that it is possible. After the millivolt readings are as close as possible, secure the load cell stand assembles. Grouting the stands in place is the preferred method for long-term accuracy.

Most Cardinal Scale load cell stand kits come with checking designed into the stand itself. Depending on the device, some applications may require additional checking. Mixers and blenders are examples of devices that may need additional checking. Also, very tall tanks or hoppers may require additional restraints due to wind load on the structure.

Many systems using load cell kits require the connection of electrical supply or control wiring, as well as pipes and supply augers. Discharge chutes or pipes are used to get material out of the tank or hopper. It is very important to understand that anything connected to the scale structure must be installed with flexible couplings so that no path is present for force to be shunted off to ground during the weighing process. The more items that are connected to the structure the harder it is to get accurate weights.

For more information, contact the sales team at Central Carolina Scale (919) 776-7737

Detecto D Series Price Computing Scales Now Have Serial Port & Label Printer Available

One of the questions we are asked quite often is “can I print labels with my basic price computing scale”? The answer used to be no.  Then, the answer was no, or well, yes…. but it will be very expensive and difficult. Then, we started getting a few different entry level retail scales that would allow the printing feature. Fast forward to today and we have a new battery powered produce scale that offers this printing feature that will allow you to print basic price per pound labels.

DETECTO’s D Series Price Computing Scales Now Come Standard with RS232 Serial — Connect with DETECTO’s P225 Direct Thermal Label Printer for a complete system.

DETECTO D15, D30, and D60 price computing scales now come standard with a RS232 serial port for no additional cost. This allows you to connect the competitively-priced D series scales with the DETECTO model P225 direct thermal label printer for basic retail label printing.

DETECTO NTEP legal-for-trade D series scales offer 99 PLUs (14 direct quick keys and 85 indirect PLUs), rechargeable battery and AC adapter included, preset price buttons with preset TARE feature, and both operator and customer displays (Weight, Unit Price, and Total Price on the front and rear backlit LCDs).

Below are the model and part numbers needed to purchase a complete Retail POS Weighing and Printing Package from DETECTO.

(1) D Series Price Computing Scale
(1) P225 Direct Thermal Label Printer (sold separately)
(1) 7100-0025  Serial Cable (optional – connects scale to printer)
(1) 7100-0026  Thermal Label Rolls (optional – also available by the case)

detecto d series price computing scale with label printer

We understand that you have alternatives when it comes to purchasing legal for trade scales can can compute price per pound. One of the under appreciated factors to consider in this competitive market is the actual scale manufacturer. Cardinal Detecto Scale Manufacturing has a reputation throughout the scale industry for their high quality weighing equipment.

Over the years we’ve seen how important it is to offer products from reputable scale manufacturers who actually support the products. The D Series scales have an easy to read weight display and easy to use Price Look Up (PLU) buttons right on the front of the scale. The scale has several different capacity choices as well.

The scale offers a dual power source of rechargeable battery pack and 110/120VAC 50/60 Hz adapter (included) for reliable use at the farmer’s market. Auto Shut-off, Sleep, and Backlight Off modes extend the retail scale’s battery life which is especially helpful when you’re on the go and don’t have access to an 110 VAC receptacle.

The NTEP legal-for-trade scale’s Pre-Pack key saves time by retaining the Unit Price and Tare for repetitive price computing, making the operator’s job even faster. The scale features adjustable, nonskid feet and bubble level which is great when you’re using this out at the market and you’re trying to set it up on a wooden table that isn’t level.

Contact our sales department today for more information or to get one of these systems. We can get you one of these label printing scales very quickly from Detecto Scale in Webb City, Missouri.

Best Fishing Tournament Scales for 2016

We get asked all the time about fishing tournament scales that are used at competitions and weigh in’s. That’s probably because we’ve sold these types of scales for many years. So in this article we’re going to list off a few of our top choices for best fishing tournament scales for 2016 and provide you with our overall buying recommendations.

First, we would suggest that you decide what your budget is going to be and what features you must have and what features you want to have.

This can also be described as wants vs. needs. For example, you might want to have a remote display that connects to your scale so the crowd can see the weight. But you don’t necessarily need that luxury at the moment.

You’re also going to see that in many cases there is no 100% perfect scale.

Sometimes individuals will give us a list of a dozen requirements and say that they’re looking for scales that meet all these and almost always that will not happen. That is why we say to please come up with a realistic list of features that you need/want and then let us show you what we recommend for you.

Many years ago Doran Scales was the obvious choice for this market. They offered two different types of scales that were very popular. They offered a stainless steel bench scale and they offered a mild steel counter top scale. Both included “fishing tournament software” built into the scale and it would average the readings until it found the proper weight and then the weight would lock on the display.

These were really nice scales and were very popular with fishing clubs.

Unfortunately, Doran updated their main boards several years ago and the fishing software configuration was no longer available.

Now that doesn’t mean you can’t choose a Doran. In fact, we recommend if you’re looking for a long term solution a Doran 8000XL is a great choice. And, if you’re looking for something that is truly “waterproof” this scale is a great choice as well.

The only catch is that it doesn’t have the weight lock functionality and the scale indicator is rated IP69K which is excellent at water protection. So the Doran would be a great long term investment if you have the funds.

We also currently offer the 640 series. To be totally fair at this time, we are still evaluating it and can’t really provide much information other than to say it has some promise when it comes to averaging the scale weights and then locking in the weight but the system is fairly expensive.

Speaking of money, that is when customers often start going down the list looking for less expensive choices.

At this point, we start looking at items like the SL-3700 and BWS series. The SL3700 features a nice, high quality digital indicator that has some good filtering and weight lock capability. Meanwhile the BWS features a really large weight display which is easy to read.

When money is tight, folks often look at the Sportsman which does fulfill a lot of the requirements that club president’s do have. The scale is built for basic weighing environments and the fact is that it does a good job for the most part. But the scale is certainly not water proof and has its limitations for sure.

That leaves us with the WeighMaster. And overall, we think this is probably the best overall digital scale for fishing club weigh-in’s and tournaments.

weigh master digital fishing tournament weigh-in scale

The scale is built very well and features basically what we would call industrial construction. The weight indicator can be powered by regular 110VAC power or the built in rechargeable battery. The scale does have the ability to filter or average the weight on the platform and then lock the weight on the display.

This scale is overall the best choice we have for most everyday fishing tournaments. Now it does have its limitations as well. It’s not nearly as “waterproof” as the Doran 8000XL. It doesn’t display weight in ounces for example.

But overall for many folks, we think this is the best value and investment that you and your club can make. Contact us (919) 776-7737 or complete our RFQ form on the sales page and we can provide you with product recommendations and prices.

New & Improved NCI 7800 Series Shipping Scales from Avery Weigh-Tronix

Avery Weigh-Tronix has improved the successful NCI 7800 series of post, mail and shipping scales, to bring them into line with the modern requirements of postal operations. The main change is the addition of improved connectivity options. The 7800 series will retain all of the key features that have contributed to the success of the range over the years, offering an affordable entry level shipping scale with a robust design.

However, changes within the postal and shipping industry have seen POS terminals advance and communication methods improve. So the factory has brought the range into line with modern requirements by adding USB HID and USB VCP ports to many of the models as standard. The NCI 7800 series scales have also been re-branded  with the Avery Weigh-Tronix overlay design which now resembles the Avery Weigh-Tronix family branding that you may have noticed on some of their newest indicators for example.

Please note that we ship our NCI scales straight from the factory, so you even if our part numbers on the website are old, you will receive the brand new stock direct from the Avery Weigh-Tronix scale factory in Minnesota.

nci shipping scales by Avery Weigh-Tronix

Current Part Number     Description                        New Part Number
7300-16577-01    Kit, Remote Display 6 Digit 7′             AWT05-508631
7300-16864-01   Kit, Remote DSPL 6DIG 1′ POST       AWT05-508632
9503-16444         7815 BASE ASSY 12×14 150lb          AWT05-508634
9503-16645         7815 BASE ASSY 12×14 150lb          AWT05-508635
9503-17293         7815R BASE ASSY 12×14 150lb        AWT05-508636
9503-17294         7815R BASE ASSY 12×14 150lb        AWT05-508637
9503-16504         7820 BASE ASSY 12×14 100lb          AWT05-508638
9503-16509         7820 BASE ASSY 12×14 100lb          AWT05-508639
9503-16505         7820 BASE ASSY 12×14 150lb          AWT05-508640
9503-16510         7820 BASE ASSY 12×14 150lb          AWT05-508641
9503-17229         7820R BASE ASSY 12×14 150lb       AWT05-508642
9503-17230         7820R BASE ASSY 12×14 150lb       AWT05-508643
9503-16249         7821 BASE ASSY 12×14 200lb          AWT05-508644
9503-15796         7824 BASE ASSY 12×14 250lb          AWT05-508645
9503-15798         7824 BASE ASSY 24×24 250lb         AWT05-508646
9503-15797         7824 BASE ASSY 24×24 300lb         AWT05-508647
9503-15799         7824 BASE ASSY 24×24 300lb        AWT05-508648
9503-16278         7829 BASE ASSY 20×20 250lb        AWT05-508649
9503-16279         7829 BASE ASSY 20×20 250lb        AWT05-508650
9503-15791          7840 BASE ASSY 18×24 250lb       AWT05-508651
9503-15793          7840 BASE ASSY 18×24 250lb       AWT05-508652
9503-16934         7880 BASE ASSY 18×18 100lb        AWT05-508653
9503-16935         7880 BASE ASSY 18×18 100lb       AWT05-508654
9503-16936         7880 BASE ASSY 18×18 150lb       AWT05-508655
9503-16937         7880 BASE ASSY 18×18 150lb       AWT05-508656
9503-16938         7880 BASE ASSY 18×18 250lb       AWT05-508657
9503-16939         7880 BASE ASSY 18×18 250lb       AWT05-508658
9503-16679         7885 BASE ASSY 18×18 150lb       AWT05-508659
9503-16680        7885 BASE ASSY 18×18 150lb        AWT05-508660

Our range of electronic postal scales, available from Central Carolina Scale are extremely accurate, developed together with high volume shippers, and designed for use in a range of environments, from retail counters to back office systems. Most are highly connective, able to integrate into existing POS and data systems.

These scales can stand up to a busy day in the post office or mail room, day after day, and still accurate enough to display small differences in box weight. The postal scale range features easy to use operator displays, for error free, rapid customer service. Our extensive range of industrial products applicable to the postal logistics industry that can enhance your productivity and increase your company profitability. Contact us if you have any questions. (919) 776-7737 or visit our website and complete the request for quote/information form.

Rice Lake Roughdeck Floor Scales Are Built in America & Designed For Industrial Environments

Roughdeck floor scales manufactured by Rice Lake Weighing Systems in Wisconsin are simply the strongest and most accurate floor scales available. These Made in USA heavy-duty scales are built tough from start to finish and lives up to its name with a superior structural design which has proven so durable that each Roughdeck carries a full five-year warranty on the deck structure.

Roughdeck floor scale design separates itself from other floor scales by minimizing deck deflection and other forces that could damage load cells. This provides greater accuracy and repeatability with every weighment. These floor scales can also be made in any custom size, shape, or capacity to meet unique needs. Rice Lake uses an intense cleaning process to remove all foreign materials and residue before painting to ensure proper paint bonding. Thick coats of paint are applied adding to each scales industry leading durability.

Stainless steel decks are abrasive blasted for a clean finish suitable for corrosive, chemical or washed down environments. Included with all models the rugged stainless steel Toughseal junction boxes are specifically designed to protect sensitive circuitry. Adjustable stainless steel Surefoot support feet decrease extraneous forces on the load cells resulting in superior accuracy and repeatability.

All Roughdeck models have threaded holes in the deck. This allows for the installation of eyebolts for use when lifting the scale with chains or using a spreader bar during installation or when servicing. All assembled Roughdeck scales are delivered with the junction box corner trimmed which equalizes load cell output. Standard or customized; the Roughdeck series is available in low profile, stationary, and portable versions and offers component interchangeability and alternative construction materials to meet specific industrial requirements.

From basic shipping and receiving, to highly corrosive or washed down environments. Rice Lake has a Roughdeck to meet any need. From weighing pallets, steel coils, truck axles, and even people or animals – Rice Lake floor scales carry the durable reputation and strength of the Roughdeck name. Durability and performance to last a lifetime.

If you are looking for a reliable weighing solution that is built tough and designed to last, please give us a call at (919) 776-7737 or fill out the request a quote form on our website.

Virginia Man Reels in Fish Weight Record Catch

Since we offer so many great fishing scales for clubs and tournaments we thought it might be interesting to our readers to share a story. You may have already heard about it but there was a record catch that was made recently on the North Carolina coast. Neil Manning of Ashburn, Virginia, reeled in a 138-pound fish Nov. 16 while fishing off Hatteras. The fish measured 85 inches from the tip of the lower jaw to the fork in the tail. At one time you could see  all the North Carolina Saltwater Fishing records on a site we had linked here but it is no longer valid.

Some of the fish you’ll see listed in the North Carolina records link above include: Albacore, Amberjack, Barracuda, Black Sea Bass, Striped Bass, Bluefish, Cobia, Croaker, Dolphin, Drum, Flounder, Grouper, Hogfish, Kingfish, King Mackerel, Blue Marlin, White Marlin, Perch, Pigfish, Pinfish, Sailfish, Scamp, Blue Shark, Hammerhead Shark, Lemon Shark, Tiger Shark, Snapper, Spadefish, Spearfish, Swordfish, Tarpon, Triggerfish, Trout, Tuna and Wahoo.

Getting back to the original point of the post, the previous state record for white marlin was 118 pounds, 8 ounces, caught off the coast of North Carolina’s Oregon Inlet in 1976. In case you’re curious, the all time record world wide for white marlin was done in Brazil and weighed over 180 pounds.

digital hanging scale for weighing fish caught in ocean

Most of our scale systems that we sell on a regular basis to fishing clubs and tournaments are lower capacity models designed for weighing small mouth bass for example. Our standard capacity is usually around 50 pounds and the scale has an actual platform that is usually around 12″ x 12″. However, in order to weigh some of the larger saltwater fish that are mentioned in the article above, we would typically recommend some type of digital hanging scale. We have a variety to choose from and likewise several price points are available as well. You can contact us M-F 8-4:30 at (919) 776-7737

Are You Ready for the Latest Changes in Billable Weight for Shipping Carriers?

Have you seen the latest pricing and billing strategies utilized by large shipping carriers like FedEx®, UPS® and DHL®? In order to more accurately reflect billable weight, these large freight carriers are now determining shipment pricing based on either dimensioning or actual weight — whichever is greater. If you’re shipping quite a few boxes each day, that can mean a lot of extra fees and/or extra time measuring boxes with a tape measure.

Fortunately, Rice Lake now offers the iDimension™ 100 which is the fastest solution for calculating NTEP Certified dimensions of boxes, flats, polybags, tubes and other irregular-shaped packages.

This out-of-the-box solution ensures freight compliance and deters revenue loss from miscalculated dimensions in retail, office and shipping environments. With the operator display directly attached and no PC interface required, iDimension 100 delivers instant dimensions with a quick and easy setup.

3d image for UPS box dimensions and weight

– Calculates NTEP Certified dimensions in 0.2 seconds
– No moving parts, no special handling
– Quick assembly—includes all necessary hardware and tools
– No PC interface required to set up, configure or manually enter dimensions into 3rd party software
– Interfaces with NTEP Certified shipping scales and select Rice Lake indicators via USB connection
– Take measurements to a new dimension with the iDimension 100.
– Simply open, assemble and display dimensions. Instantly.

By adding the iDimension 100 to your warehouse you can ultimately save money and time, leading to more productivity and profitability for your company. For more information, please visit our website or contact us a (919) 776-7737.

Detecto Solo Medical Scale Now Available

DETECTO’s brand-new solo® eye-level clinical scale is the most economical, high-quality digital physician scale with height rod available. The solo® doctor scale is in stock and available now for orders. The Detecto solo® indicator features 8 simple buttons that are easily identifiable in any language.

The scale’s RS-232 serial port allows you to output measurement data to EMR/EHR software. Simply step on the scale to weigh and the scroll arrows let you rapidly enter your height to factor BMI. Call us at (919) 776-7737 to request a quote today.

• 550 lb x 0.2 lb / 250 kg x 0.1 kg capacity
• 14 in W x 15 in D x 2.4 in H low-profile platform
• Inline mechanical height rod
• Eye-level weight display and column
• One-inch-high LCD readouts
• Body Mass Index calculation
• Integral wheels for mobility
• RS232 serial port
• Convenient audible beep confirmation
• Powered by 6 AA batteries (included) or an optional AC adapter

The scale’s mechanical height rod is situated to the side of the LCD, so it never interferes with viewing measurements. The oversized 14 x 15 inch platform with rubber mat is only 2.4 inches high making it easy for patients to step on and off. The AC port is located in the base, so no pesky wires dangle from up on the indicator (AC Adapter optional: model PD-AC). Two integral wheels allow for ease of movement whenever you need to transport the solo®.

Detecto Scale, an ISO-9001 certified scale manufacturer, markets a complete line of quality weighing products for the healthcare, foodservice and shipping/logistics industries. Detecto’s headquarters and factory is in Webb City, Missouri, USA with warehouses in Canada and England and distributors in over 110 countries. Founded in 1900, Detecto Scale is the largest medical scale manufacturer in the United States.

The family-owned and privately-held company employs a staff of 350 associates trained in manufacturing high-quality weighing products. Detecto’s customer service, technical support, and aftermarket parts departments are all located at the factory headquarters in Webb City, MO. The company offers software, hardware, and connectivity support directly from the factory.

Happy New Year!

As 2015 comes to a close, we would like to wish you a happy, healthy, and prosperous 2016! We truly value each and every one of our clients, and look forward to serving you in the years to come.

2015 was an exciting year for us. We helped launch new digital weight indicators from Avery Weigh-Tronix and Rice Lake Weighing Systems, repaired and calibrated hundreds of different scales, and continued to improve our infrastructure and business processes. We have a number of things lined up for next year as well. Feel free to get in touch with us regarding any ideas or thoughts that you may have, as we find client feedback to be invaluable when it comes to enhancing our services.

In 2015 we celebrated our 35th year in business! Time flies by doesn’t it?  We’re still 100% focused on providing high quality weighing equipment at outstanding prices and providing great service. We look forward to what the next 35 years has in store!

Happy New Year and Thank you for being a loyal CCS customer!

Solid State Relay Versus Mechanical Relay

The argument about which is better, solid-state relays (SSRs) or electromechanical relays (EMRs), has raged on for many years. The answer is actually neither, as each relay type has positive and negative aspects. But if you factor in specific application requirements, clear winners emerge.

Actually, SSRs aren’t relays at all, but rather electronic circuits. The control inputs are connected internally to an LED, which shines across an air gap to light sensors. The light sensor is connected to the transistors which open or close, supplying the relay’s load with power. When a transistor is closed, current can flow freely through the relay, causing the load and power supply to be connected. When a transistor is open, almost all current is blocked, causing the load to become disconnected from the power supply. The pairing of an LED with light sensors is called an opto-coupler, and is a common technique to link two parts of a circuit without a direct electrical connection.

Mechanical relays use an electromagnetic coil to open or close the circuit. When current runs through the input and energizes the coil, it creates a small magnetic field which either pulls the arm of the switch away from the other contact of the switch, or pushes it down to close the switch depending on the how the switch is made. A relay also serves as an isolator, because the control (input) and load (output) ends of the relay are not electrically connected. This allows you to protect the device you’re using to control the relay from power surges in your application.

doran 2200 digital weight indicator with relays

Ok then, when should you use each type?

Whether to use an EMR or SSR depends on a number of factors such as the application’s environment, electrical requirements, and cost or budget.

Use SSR for:
• Applications requiring high speed and frequent switching operations.
• Applications in high vibration environments.
• Application where the relay has to be located near sensitive automation components, such as PLC’s, HMIs, and temperature controllers.
• Applications in dusty or humid environments.
• Applications in hazardous locations (presence of fumes or gases)

Use EMR for:
• Applications requiring a wide output range from the relay.
• Applications using motors & transformers requiring high starting amps.
• Applications where the initial installation budget is very limited.
• Applications prone to current surges and voltage spikes.

EMR or SSR… we have choices for you. Our Doran Scale lineup of products offers both types of relays in the Internal Relay option (Part# EXOPT106) and the External Relay Option (Part# EXOPT107).