Atago 3564 Inline Process Brix Concentration Monitor, CM-800α, Brix : 0.0 to 80.0% Measurement Range

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Simplicity at its best - Versatile Process Management

This new addition to the CM series is compatible with the PRM-100α fittings. Fittings are available in a wide variety of shapes and sizes. The accuracy is ±0.1% across the entire range of 0-80% Brix.
Brix is the sugar content of an aqueous solution. One degree Brix is 1 gram of sucrose in 100 grams of solution and represents the strength of the solution as a percentage by mass. If the solution contains dissolved solids other than pure sucrose, then the °Bx only approximates the dissolved solid content.

Specifications

Model CM-800α
Cat.No. 3564
Scale Brix [*1]
(Automatic Temperature Compensation according to the sample liquid)
Temperature
Measurement Range Brix : 0.0 to 80.0%
Temperature : 5 to 100゚C / 41 to 212゚F
Resolution Brix : 0.01 or 0.1%
(with an option to display measurements between 0.00 and 9.99% to the 2nd decimal place)
Temperature : 1゚C / 1゚F
Measurement Accuracy Brix : ±0.1%
Temperature : ±1゚C / ±1゚F
Temperature compensation range 5 to 100゚C (Automatic Temperature Compensation)
Wetted parts temperature resistance -30 to 150゚C
Ambient Temperature 5 to 40゚C
Indication Brix : -2.0 to 80.5%
Temperature : 0 to 130゚C / 32 to 266゚F
Light source LED(D-line approximation)
Temperature sensor Thin film platinum sensor
Materials in contact with the solution Prism : Sapphire
Prism stage : SUS316L
Prism pressure resistance 0.98MPa(10kgf/cm2)
Output (1) Recorder output : DC 4 to 20mA
Any value between Brix 1% through 80% can be set.
(2) RS-232C output
Power Supply DC24V
International Protection Class IP67 Dust-tight and Protected against splashing water.
Included Accessories Power input cable (1m) [*2]
Dimensions & Weight 16.0 x 17.0 x 11.0cm, 2.4kg
(Main Unit only)
Power consumption 3VA
 

 

 

  • In-line model can be incorporated into the piping of manufacturing plants, liquid mixing devices, and washing apparatuses for continuous liquid concentration measurement
  • Automatic temperature compensation (ATC) for immediate, accurate calibration readings, regardless of sample temperature
  • In-line, compact monitor for continuous Brix (0.0 to 78.0%) measurement of sugar content to control mixing,  concentration, and fermentation, as well as the concentration of water-based or alkali-based based detergents

 

8 Reasons to Choose Our Inline Refractometer

Wide range with excellent accuracy

0.00 to 80.0% Brix can be measured with a high accuracy of ± 0.1%. Supports various applications with numerous special scales and Intrinsically Safe Explosion-Proof models. Select the most suitable installation method for your application and location! Choose from installtion types such as: pipeline, directly into the tank (ferrule), or hose connector bypass!

Measureable at low and high temperatures.


ATAGO's CM-800α series is equipped with automatic temperature compensation (ATC) and supports a wide range of temperatures from 5℃ to 100℃. Since the wetted surface can handle up to 160℃, use CIP and SIP cleaning with confidence! Since the wetted surface can handle up to 160℃, use CIP and SIP cleaning with confidence!

 

Flat Sample Stage

By making the sample stage (wetted part) completely flat, the adhesion of the sample liquid to the prism surface is minimized and is more hygienic. The prism stage is re-polished in 1/100 mm increments during manufacturing to eliminate the chance of slight uneveness that may occur between the prism surface and the prism stage.

Enhanced Cleaning with a Prism Wiper or Ultrasonic Cleaner

Due to their nature, some sample liquids will adhere or build up on the prism no matter what after longterm use. For these cases, ATAGO has designed both prism wiper and ultrasonic cleaning devices. Using either of these means is no need to stop the line or remove the in-line refractometer many times just to clean the prism when buildup occurs.

Numerous Special Scales Available

Special scales are available for many different samples, such as ethylene glycol, propylene glycol, urea, NMP, hydrogen peroxide solution, DMF, saline solution, sodium hydroxide, ethyl alcohol (V / V), ethyl alcohol (W / W), IPA, wheat juice, wine, and more!

Compact All-In-One Unit

CM-800α is a model with the operation/display on the front and the detection sensor located on the back. The compact size makes it ideal for installation in various processes and applications.

Compatiblity with strong acids and strong alkalis
(Hastelloy / Titanium)


For use with harsh chemicals, the wetted part of the CM-800α series can be customized. It is possible to change the standard stainless steel material to Hastelloy or titanium for added durability. Because all the metal is shaved and polished in-house, we can flexibly respond to changes in materials.

Reliable and high quanity, used in over 80 countries worldwide

Customers must stop production if there is an issue with the system or inline refractometer, which can cause a big impact. For that reason, reliability and a good track record are important points. The CM-800α series is a long-selling product that has been highly acclaimed around the world for 20 years. ATAGO provides excellent support and aftercare service from offices and service center around the world should you encounter any issue.

 

Applications

 

Beverages

Fruit juice, carbonated beverages, sports drinks, Flavored beverages

There are many varieties of drinks that come to mind when it comes to "beverages." With the exception of tea and sports drinks, on the hole, beverages contain about 10g of sugar per 100g. Sugar level, as well as concentration (Brix), can be measured with in-line refractometers.

In-line meters are used to provide measurements on samples in blending equipment that mix raw materials and water, as well as a pass/fail check for products before filling.
CASE STUDY

Blending

Mixing Ratio Feedback System

In real-time, measure mixing ratio and respond by changing flow volume adjustment.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.

For carbonated beverages

When adding carbonation before filling, the concentration can be controlled once the carbonation is added.

Brix example

Sports drinks usually measure about 6% Brix.

Coffee・Tea

coffee milk, Tea

It is said that Japan is the largest consumer of canned coffee, but the aspect foreigners find most surprising is the high-level quality of its taste.
There are an abundance of varieties, and what's more, they preserve that high-quality taste with a flavor that is on par with freshly brewed coffee.
Japanese canned coffee manufacturers are in constant pursuit of that delectable flavor, and to maintain that same tastiness, inline refractometers are used at many stages in the process.
Currently, all kinds of means are used to strengthen canned coffee's brand image and increase recognition, such as creating and instilling the brand with high-end, elite quality.
CASE STUDY

Extraction

Concentration measurement prior to mixing

Concentration measurement prior to mixing

Blending

Mixing Ratio Feedback System

In real-time, measure mixing ratio and respond by changing flow volume adjustment.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.

Brix example

Tea drinks (no added sugar) 0.2 to 0.5% Brix.

Beer

 

Composed of raw ingredients such as malt derived from sprouted barley, hops, brewer's yeast, and water, beer is universally cherished for that distinct aroma of its hops and that cool, refreshing, fizzy feeling produced by its carbonation.

Beer is divided into different categories such as top-fermenting ales and bottom-fermenting lagers, depending on the brewing method and the type of yeast.
Generally speaking, the flavor of "beer" greatly differs, depending on the brewing method.
Perhaps such vast flavor variety is the connection to beer's longstanding appeal.

CASE STUDY

Preparation

Wort Concentration Control

Wort, the source of beer, is measured most commonly during the boiling process.

Fermentation

Fermentation Process Management

During fermentation, yeast converts most of the sugar in the wort to alcohol and carbon dioxide gas. Brix is used to determining when to stop the alcohol fermentation process.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.

Brix example

Beer measures about 4 to 5% Brix.

Gelatin &
Gummy Candies

 

Imagine the sound of quivering gelatin, "wibbly wobbly, jiggly wiggly".
Gelatin comes in many forms, from a confectionery made to be an easily ingested food with highly beneficial nutrients, to a stewed, jellied dish as a cuisine.
Originally, it is a confectionery made from a combination of fruit juice, gelatin, and sugar.
Variations are made by adding other ingredients such as fruit, spices, and acidulants.
Jelly beans, gummy candies and the like are foods made from processed gelatin.

CASE STUDY

Blending

Mixing Ratio Feedback System

In real-time, measure mixing ratio and respond by changing flow volume adjustment.

Concentrate status check

For gummy candy: Concentration is checked when mixing the raw materials, heating up the slurry, and concentrating.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.

Brix example

Jello is around 15 to 20% Brix while gummies are closer to 80% Brix.

Soy Milk & Tofu

Tofu contains many necessary nutrients for us humans, while soy milk is a liquid produced when soybeans are boiled and crushed. The protein in soymilk is said to be nutritious and of high quality. In fact, the beautifying effects of the isoflavones in soybeans are famous.
To produce tofu, soybeans are soaked in water for a time and then, while adding more water, the beans are grounded to make a paste (Namago). This paste is then boiled and strained, separating it into soy milk and “okara”, or bean curd. Bittern (a coagulant) is added to the soy milk which turns it into tofu and of course frying creates fried tofu.

CASE STUDY

Submerge and Soak・Grind

Concentration measurement of Namago
(bean paste)

Namago (bean paste) can vary in concentration depending on the amount of moisture soybean contains and how much water is absorbed during the soaking process. The concentration is adjusted by adding water depending on its hardness.

Point

Soy milk can be categorized to nonadjusted, prepared soy milk, and soy milk beverages depending on the amount of soy that remains as solids. This makes the monitoring of the soy concentration to be one of the important factors to manage.

Blending

Mixing Ratio Feedback System

In real-time, measure mixing ratio and respond by changing flow volume adjustment.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.

Tomato Puree

Tomatoes are a vegetable with such great nutritional value that it can almost be said that, "even malnourished people become robust and their strength improves when it's tomato ripening season."
This physically revitalizing appeal which is recognized all over the world, is certainly attributed to their high nutritional value.
Moreover, people may find tomatoes' exquisite balance of sweetness and sourness to be simply irresistible to their taste buds.

Tomato purée is a concentrate made by crushing tomatoes and straining them through a sieve.It is also used as a raw ingredient for ketchup.
CASE STUDY

Straining

Concentration measurement of pre-blending solution

Check that the tomato juice concentration (Brix) made from raw materials is within specifications.

Concentration

Concentrate status check

Used to check the concentration.

Brix example

For tomato purees, unsalted soluble solids must be no less than 8% but under 24%. When it is further concentrated, and soluble solids become greater than 24%, it is called tomato paste.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.



Brine

Essential for fisheries, pasta, instant ramen noodles and more!

An overabundant intake of salt is linked to a risk of lifestyle diseases such as high blood pressure and heart disease.
From a different aspect, salt plays an important part in our bodies. Salt has a role in adjusting the amount of moisture of our bodies; chlorine, which is composed of salt, is the primary component of stomach acid and supports digestion, and within saliva, salt enlivens the function of digestive fluids.
Such is the vital role salt plays as a necessity for life. However, still more, in terms of taste perception, insufficient salt leads to bland dishes that fall short on flavor. Salt is a crucial element in expertly drawing out the flavor of ingredients.
CASE STUDY

Boiling in a pot with high-temperature brine

Concentration control of boiled cooking water

Shirasu (small white sardines) must be treated immediately as it does not remain fresh for long. The boiling water to cook shirasu is kept at 80°C in a hot pot with salinity at about 3.5%. During the boiling process, the salt is added to compensate for the loss caused by evaporation and salt that gets absorbed in shirasu.

For Cup Ramen

Even in the manufacturing process of cup ramen, the concentration of saline solution mixed in the noodles is controlled by an in-line refractometer that is directly attached to the tank.



Vinegar

Vinegar is said to be quite good for the body.
There are many kinds of vinegar such as grain vinegar made from rice, wheat, corn, and the like, and fruit vinegar made from fruits.
Although vinegar is a type of liquid seasoning, it has countless beneficial effects including constipation relief, high blood pressure prevention, appetite stimulation, fatigue alleviation, and anti-microbial effects.
Recently, there has been an increase in products that are easier to adopt into our lifestyle, such as drinking vinegars (shrubs).
CASE STUDY

Acetic acid fermentation

Fermentation Process Management

The progress and condition of acetic acid fermentation can be checked.

About vinegar

The Japanese Agricultural Standard (JAS), "Consumable Vinegar Japan Agricultural Standards" defines vinegar to be made by brewing grains or fruits and then adding acetobacter to facilitate fermentation.

Bottling

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications. Controlling the switch between various liquids can help reduce liquid loss.

Wastewater / Effluent Water

It goes without saying that manufacturing products will produce wastewater.
In food manufacturing-related industries, there are waste fluids produced when refining sugar and manufacturing beverages, as well as waste fluids from cleaning solutions.
On the self-governing level and such, manufacturers independently establish safety standards for waste fluid. Harmful waste fluids and high concentration wastewater affects the ecosystem and its potentially detrimental effects on our bodies cannot be ignored.
CASE STUDY

Pre-treatment tank

Wastewater Concentration Pre-Check

Detect when an unexpected solution is mixed into wastewater.

Aeration tank

Wastewater Concentration Pre-Check

Check ahead of time whether the concentration is appropriate for discharge to the aeration tank. If the concentration is too high, it will exceed the treatment capability. In such cases, wastewater is diluted by adding water.

Effluent tank

Prevent high concentration wastewater discharge

Even in cases where the organic matter in wastewater is not completely decomposed, by monitoring and detecting the concentration of wastewater more than usual discharge of high-concentration wastewater can be prevented.

Surface Treatment Agents

"Surface treatment" refers to a physical and chemical treatment applied to the surface of solid materials for aesthetic, ornamental, hardening, and enhanced corrosion resistance purposes.
Types of treatments include cleaning, polishing, etching, and coating, but to demonstrate the maximum effectiveness of surface treatment, it must be performed with the same, standard concentration.
Therefore, using in-line refractometers to check whether the concentration is, as usual, is immensely important.
CASE STUDY

Degreasing

Concentration Control of Degreasing Solution

It is important to monitor the concentration as it becomes contaminated over time.
*Contact ATAGO for explosion-proof models. (CM-ISα)

Rinsing

Concentration Monitoring For Rinse Water

Measures concentration of the rinse water used to wash chemical agents.

Post-treatment coating (e.g. oil)

Maintaining Proper Concentration

The concentration of surfactant solutions lowers over time. No need to use other analyzers such as HPLC, etc.

DMF・DMAC・DMSO

DMF : Dimethylformamide
DMAC: Dimethylacetamide
DMSO: Dimethylsulfoxide
These are widely used as solvents.

Dimethylformamide (DMF) may be an unfamiliar name but it is very much used in acrylic fiber-forming and as a solvent for wet spinning. It is also used as a solvent for artificial leather and urethane-based synthetic leather.
CASE STUDY

Coagulation Tank

DMF Concentration Check

DMF is used as a solvent for polyurethane in the production of artificial leather. First, non-woven fabric is impregnated with a water-based aqueous solution containing a surfactant. Then, it is dipped in a DMF solution in a coagulation bath to undergo a urethane formation reaction. Since the DMF solution in the coagulation bath is gradually diluted with water from the previous step, the concentration control of the DMF aqueous solution is important because its quality affects the concentration. The DMF solution in the coagulation process is recycled through the recovery system, and in some cases, a refractometer is built into the recovery system. The method of producing artificial leather varies depending on the application, and a DMF solution may be used in the impregnation process.

Case

DMF is also used in the manufacturing process of rubber gloves. An in-line meter is installed in the wash tank concentration to ensure that DMF has been removed completely in the final wash process to monitor concentration. For an environmental and health standpoint as well, it is important to measure and monitor numerically whether the removal is complete.

White Mold Release Agent

In the process of making products such as cast-metal objects (casting), a chemical called a "release agent" is used to aid in smoothly and easily remove the product from the mold.
There are many advantages in managing the concentration of release agents.
If the concentration is low, product defects can occur, such as color stains on the product, or a section of the cast-metal object may chip off.
If the concentration is high, de-molding can become difficult, requiring force to remove the product from the mold, which can warp the product.
By managing the concentration of release agents, in conjunction with preventing defective products and errors, productivity can be improved.
CASE STUDY

Release agent application

Maintaining Proper Concentration

Measure the concentration of liquid agents to maintain consistent levels.

Case

At a site where a casting mold release agent is managed by an in-line meter, it is a semiautomated process, where an alarm lamp will light to notify the workers of any abnormalities. With the introduction of in-line meters, it is possible to check numerical values and receive alarms without requiring the workers to be onsite. It will contribute to improving and detecting lot of errors caused by mold not separating properly.

Case

At a location where it is installed as a sensor on a mold release agent mixing and delivery system, it is used for the concentration control of the collection and recovery of the mold release agent after use and the flow of metal before flowing into the mold. In the past, conductivity meters were used, but because of the high maintenance due to deposits accumulating on the electrode, refractometers are now installed.

Hydrogen Peroxide
and Sodium Hydroxide

In modern Japan, many aseptically packaged products are used. A sterile filling and packaging system that makes it possible to preserve food such as milk, other dairy products, dessert, soft drinks, and highly viscous, liquid foods for a long time has been established. Many kinds of containers are used in this process; paper containers, glass, bottles, cans, plastic containers, PET bottles, and others.
For example, in the bottling process of beverage production, a low concentration of hydrogen peroxide is sprayed inside a paper carton to sterilize it. At this point, it is necessary to use in-line refractometers to manage the optimal concentration for sterilization.
CASE STUDY

Flash pasteurization

Concentration monitoring of Sterilization Solution

In order to maintain consistency, the concentration of sterilization solution is measured. If the concentration is too high, it remains in the paper packaging, and if it is too low, the effect of sterilization will diminish. Beverage manufacturers are continually improving quality control measures to ensure that consumers receive safe products.

Case

One beverage manufacturer uses 35% hydrogen peroxide solution to clean paper packaging materials. In-line is installed to check the concentration change while using the same liquid for a week. Besides hydrogen peroxide solution, caustic soda may be used as a sterilizing solution.

Case

Another beverage manufacture-installed an in-line meter to measure caustic soda concentration (about 50%) used to wash beverage production lines. Here, the concentration the beverage itself can also be measured by an inline refractometer.

Resists

Resists are rarely seen directly in our daily lives.
Nonetheless, they are used in many familiar, common, places such as on top of electronic PCBs and semi-conductors which power electronic and electrical products, LCDs (liquid crystal), and printed materials.
Resists are absolutely invaluable to items that are closely tied to our modern lives such PC and tablet monitors, and LCD TVs. This market continues to develop every day.
CASE STUDY

Resist coating

Concentration Monitoring by Application

Knowledge

It is mainly applied for the purpose of the protective film and short circuit fault prevention. The green-colored films are known for protecting the substrate, but in fact, there are various types. The color used as resist variations and are not only for design purposes but also have practical applications such as hiding the wiring of the board and making the circuit design hidden.

Knowledge

It is also used for the purpose of improving image quality by highly controlling the cell gap of LCD as a photo spacer required for the liquid crystals. For example, when a resist is used as a spacer for advanced control, highly advanced = thickness is precisely controlled for graphical quality, thickness = concentration control by in-line meters.

Plating Solutions
(Sulfuric Acid)

Plating is widely used in familiar, everyday items such as in smartphones and tablets, PCs, automobiles, and accessories.
"Mekki" is the Japanese word for plating. Although the term may seem like it originated from a foreign loanword, mekki is actually Japanese in origin.
Plating has an unexpectedly long history. Overseas, it has been used since the BC era, and in Japan, it has also been used since long ago, from the Kofun period.
Plating has many expansive roles such as improving appearance, corrosion resistance, and abrasion resistance, and for function and performance. Just as plating serves many purposes, there are also many kinds of plating techniques.
CASE STUDY

Metal Plating

Maintaining Proper Concentration

The concentration of sulfuric acid used in the plating solution is controlled.
By controlling the process and adjusting the components, the plating solution can remain stable and it can keep finished products more consistent.

Comparison With Other Principles

Alternatively, using conductivity meters instead of in-line refractometers is an option. Some customers prefer refractometers for safety reasons and to avoid troublesome sensor replacement.


    • SKU
      3564
    • Commodity Codes
      90275000
  • Range
    Brix : 0.0 to 80.0%
  • Accuracy
    ±0.1%
  • Type of Communication
    DC4 to 20mA Output, RS-232C Output Terminal
  • Installation Type
    In-line
  • Use
    Brix
  • International Protection Class
    IP67
  • Manufacturer
    Atago Co Ltd
  • Country of Origin
    Japan


Fitting Sizes List

SizeOuter diameterInner diameter
JIS G3447 / IDF(ferrule / screw)
1.0S25.423.0
1.25S31.829.4
1.5S38.135.7
2.0S50.847.8
2.5S63.559.5
3.0S76.372.3
3.5S89.185.1
4.0S101.697.6
4.5S114.3108.3
SizeOuter diameterInner diameter
JIS G3459(flange)
20A27.223.0
25A34.028.4
32A42.737.1
40A48.643.0
50A60.554.9
65A76.370.3
80A89.183.1
90A101.695.6
100A114.3108.3

(Unit of length:mm)

Correct Installation Methods

Sample Inlet



Detection Section


Straight ferrule with blanking plate
Example : CM-800α
Hose connector  Example : CM-BASEα
Tank installation  Example : PRM-TANKα(FER)


・Clamp

Clamp

・Installation Example

Installation Example

Sample flow directionSample flow direction

Tea-based beverage manufacturing example

POINT

Block nonconformities by process

Raw material manufacturing process

Check the concentration of the extract

Manage extraction yield by measuring the Brix of the extracted solution. Depending on the extraction rate, re-extraction may be performed.

Blending process

Mixing Ratio Feedback System

The mixing ratio can be detected in real-time, and feedback is given so that there are no non-standard products.

Filling process

Pre-Bottling Final Check

A final check on the product before bottling is made to make sure it is within specifications.It can also be used to reduce liquid loss by controlling the switching to water during cleaning.

Egg ManufacturingDrinksPaper/Cardboxes/PackagingCutting Oils