In-line Concentration Monitor
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!
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!
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.
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.
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!
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.
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.
ATAGO's inline refractometer meets the safety and health standard institutions EHEDG and 3-A Sanitary Standards requirement for instrumentation's wetted parts surface finish to be Ra 0.8 or less, clearing EC No 1935/2004 as well as FDA (21 CFR)-GRAS(Generally Recognized as Safe). These specifications clear the component requirements for stainless steel so the inline refractometer can be used with confidence.
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.
Block nonconformities by 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.
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.
Pre-Bottling Final Check
A final check on the product before bottling is made to make sure it is within specifcations.It can also be used to reduce liquid loss by controlling the switching to water during cleaning.
For details, please contact ATAGO.
SUS(standard specification)
Stainless steel with high strength and excellent corrosion resistance.Sanitary specification.
Titanium
Metal with high strength, light weight, corrosion resistance, heat resistance. In particular, it has higher corrosion resistance to salt than the stainless steel.
Hastelloy
Alloy with high corrosion resistance and heat resistance. Alloy with high corrosion resistance and heat resistance.* Hastelloy is a trademark of Haines Corporation, USA.
For details, please contact ATAGO.
What is VARIVENT®?
VARIVENT® is a standard for pipeline installation. Mainly used in Europe, but also in countries around the world. The wetted parts of In-line Refractometers may be customized to work with VARIVENT® components. PRM series and CM series fittings that meet VARIVENT standards are also available.
* VARIVENT® is a registered trademark of GEA Tuchenhagen.
Pipeline Fitting Sizes
Correct Installation Methods
Choose Pipeline Fitting Type and Size
Model | CM-800α |
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Cat.No. | 3564 |
Range | Brix : 0.0 to 80.0% Temperature:-15 to 160゚C/5 to 320゚F |
Resolution | Brix : 0.01 or 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1゚C / 1゚F |
Accuracy | Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Output | (1) DC 4 to 20mA (2) RS-232C output |
Power Supply | DC24V |
In-line Brix-Monitor CM-800α
Model | CM-800α-Titanium |
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Cat.No. | 3512 |
Range | Brix : 0.0 to 80.0% Temperature:-15 to 160゚C/5 to 320゚F |
Resolution | Brix : 0.01 or 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1゚C / 1゚F |
Accuracy | Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Output | (1) DC 4 to 20mA (2) RS-232C output |
Power Supply | DC24V |
In-line Brix-Monitor CM-800α-Titanium
Model | CM-800α-Hastelloy |
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Cat.No. | 3513 |
Range | Brix : 0.0 to 80.0% Temperature:-15 to 160゚C/5 to 320゚F |
Resolution | Brix : 0.01 or 0.1%
(2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1゚C / 1゚F |
Accuracy | Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Output | (1) DC 4 to 20mA (2) RS-232C output |
Power Supply | DC24V |
In-line Brix Monitor CM-800α-Hastelloy
Model | CM-ISα |
---|---|
Cat.No. | 3700 |
Range | Refractive index:1.32000 to 1.49100 Brix : 0.0 to 80.0% Temperature:-15 to 160゚C/5 to 320゚F |
Resolution | Refractive index: 0.00001 or 0.0001 switchable Brix: 0.01% or 0.1% switchable Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ±0.0002 Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Power Supply | AC100~240V 50/60Hz |
In-line Brix Monitor CM-ISα
Model | CM-ISα-Titanium |
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Cat.No. | 3704 |
Range | Refractive index:1.32000 to 1.49100 Brix : 0.0 to 80.0% Temperature:-15 to 160゚C/5 to 320゚F |
Resolution | Refractive index: 0.00001 or 0.0001 switchable Brix: 0.01% or 0.1% switchable Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ±0.0002 Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Power Supply | AC100~240V 50/60Hz |
In-line Brix Monitor CM-ISα-Titanium
Model | CM-ISα-Hastelloy |
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Cat.No. | 3705 |
Range | Refractive index:1.32000 to 1.49100
Brix : 0.0 to 80.0% Temperature:-15 to 160゚C/5 to 320゚F |
Resolution | Refractive index: 0.00001 or 0.0001 switchable
Brix: 0.01% or 0.1% switchable Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ±0.0002
Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Power Supply | AC100~240V 50/60Hz |
In-line Brix Monitor CM-ISα-Hastelloy
Model | CM-ISα-NMP |
---|---|
Cat.No. | 5701 |
Range | Refractive index: 1.32000-1.49100
NMP concentration: 0.0-100.0% Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001 or 0.0001 switchable
NMP concentration: 0.01% or 0.1% switchable Temperature: 0.1 ℃ / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
NMP concentration: ± 0.1% Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 10 to 60 ℃ |
Power Supply | AC100-240V 50 / 60Hz |
In-line N-Methyl-2-Pyrrolidone Monitor CM-ISα-NMP
Model | CM-ISα-IPA |
---|---|
Cat.No. | 5702 |
Range | Refractive index: 1.32000-1.49100
IPA concentration: 0.0-50.0% Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
IPA concentration: 0.1% Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
IPA concentration: ± 0.4% Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 10 to 35 ℃ |
Power Supply | AC100-240V 50 / 60Hz |
In-line Isopropyl Alcohol Monitor CM-ISα-IPA
Model | CM-ISα-Methanol |
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Cat.No. | 5703 |
Range | Refractive index: 1.32000-1.49100
Methyl alcohol concentration: 0-35% Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
Methyl alcohol concentration: 1% Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
Methyl alcohol concentration: ± 2% Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 10 to 35 ℃ |
Power Supply | AC100-240V 50 / 60Hz |
In-line Methyl Alcohol Monitor CM-ISα-Methanol
Model | CM-ISα-Ethanol(V/V) |
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Cat.No. | 5704 |
Range | Refractive index: 1.32000-1.49100
Ethyl alcohol concentration (V / V): 0.0-53.0% Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
Ethyl alcohol concentration (V / V): 0.1% Temperature: 0.1 ℃ / 0.1 ℃ F |
Accuracy | Refractive index: ± 0.0002
Ethyl alcohol concentration (V / V): ± 1.0% Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 5 to 30 ℃ |
Power Supply | AC100-240V 50 / 60Hz |
In-line Ethyl Alcohol Monitor CM-ISα-Ethanol(V/V)
Model | CM-ISα-Ethanol(W/W) |
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Cat.No. | 5705 |
Range | Refractive index: 1.32000-1.49100
Ethyl alcohol concentration (W / W): 0.0-60.0% (Quality assurance 0.0% -45.0%) Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
Ethyl alcohol concentration (W / W): 0.1% Temperature: 0.1 ℃ / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
Ethyl alcohol concentration (W / W): ± 1.0% Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 5 to 35 ° C |
Power Supply | AC100-240V 50 / 60Hz |
In-line Ethyl Alcohol Monitor CM-ISα-Ethanol(W/W)
Model | CM-ISα-DMF |
---|---|
Cat.No. | 5706 |
Range | Refractive index: 1.32000-1.49100
DMF concentration: 0.0-40.0% Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
DMF concentration: 0.1% Temperature: 0.1 ℃ / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
DMF concentration: ± 0.3% Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 5 to 100 ℃ |
Power Supply | AC100-240V 50 / 60Hz |
In-line Dimethylformamide Monitor CM-ISα-DMF
Model | CM-ISα-EG |
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Cat.No. | 5708 |
Range | Refractive index: 1.32000 to 1.49100
E.G. : 0.0 to 90.0% Freezing point : -50 to 0 ° C / -58 to 32 ° F Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
E.G. : 0.1 Freezing point : 1 ° C / 1 ° F Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
E.G. : ± 0.4% Freezing point : ± 1 ° C / ± 1 ° F Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 5 to 100 ° C |
Power Supply | AC100-240V 50 / 60Hz |
In-line Ethylene Glycol Monitor CM-ISα-EG
Model | CM-ISα-PG |
---|---|
Cat.No. | 5709 |
Range | Refractive index: 1.32000 to 1.49100
P.G. : 0.0 to 90.0% Freezing point : -50 to 0 ° C / -58 to 32 ° F Temperature: -15 to 160 ° C / 5 to 320 ° F |
Resolution | Refractive index: 0.00001
P.G. : 0.1 Freezing point : 1 ° C / 1 ° F Temperature: 0.1 ° C / 0.1 ° F |
Accuracy | Refractive index: ± 0.0002
P.G. : ± 0.4% Freezing point : ± 1 ° C / ± 1°F Temperature: ± 1 ° C / ± 1 ° F |
Temperature compensation | 5 to 100 ° C |
Power Supply | AC100-240V 50 / 60Hz |
In-line Propylene Glycol Monitor CM-ISα-PG
Model | CM-800α-EG |
---|---|
Cat.No. | 3531 |
Range | E.G. : 0.0 to 90.0% Freezing point : -50 to 0゚C / -58 to 32゚F Temperature : -15 to 160゚C / 5 to 320゚F |
Resolution | E.G. : 0.1% Freezing point : 1゚C / 1゚F Temperature : 1゚C / 1゚F |
Accuracy | E.G. : ±0.4% Freezing point : ±1゚C / ±1゚F Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Output | (1) DC 4 to 20mA (2) RS-232C output |
Power Supply | DC24V |
In-line Ethylene Glycol Monitor CM-800α-EG
Model | CM-800α-PG |
---|---|
Cat.No. | 3532 |
Range | P.G. : 0.0 to 90.0% Freezing point : -50 to 0゚C / -58 to 32゚F Temperature : -15 to 160゚C / 5 to 320゚F |
Resolution | P.G. : 0.1% Freezing point : 1゚C / 1゚F Temperature : 1゚C / 1゚F |
Accuracy | P.G. : ±0.4% Freezing point : ±1゚C / ±1゚F Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5 to 100゚C |
Output | RS-232C, DC 4 to 20mA |
Power Supply | DC24V |
In-line Propylene Glycol Monitor CM-800α-PG
Model | CM-800α-Urea |
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Cat.No. | 3535 |
Range | Urea(Adblue): 0.0~55.0%
Temperature : -15 to 160゚C / 5 to 320゚F |
Resolution | 0.1%
Temperature : 1゚C / 1゚F |
Accuracy | ±0.3%
Temperature : ±1゚C / ±1゚F |
Temperature compensation | 10 to 40゚C |
Output | RS-232C, DC 4 to 20mA |
Power Supply | DC24V |
In-line Urea Monitor CM-800α-Urea
Model | CM-800α-H₂O₂ |
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Cat.No. | 3522 |
Range | H2O2:0.0~50%
Temperature:-15~160℃ / 5~320゚F |
Resolution | H2O2(W/W):0.1%
Temperature:1℃/1°F |
Accuracy | H2O2(W/W): ±0.6%
Temperature:±1℃/±1°F |
Temperature compensation | 10 to 35℃ |
Output | RS-232C, DC 4 to 20mA |
Power Supply | DC24V |
In-line H2O2 Monitor CM-800α-H₂O₂
Model | CM-800α-DMF |
---|---|
Cat.No. | 3534 |
Range | DMF:0.0~40% Temperature:-15~160℃ / 5~320゚F |
Resolution | DMF:0.1% Temperature:1℃ / 1゚F |
Accuracy | DMF:±0.3% Temperature:±1℃ / 1゚F |
Temperature compensation | 5~100℃ |
Output | DC4~20mA・RS-232C |
Power Supply | DC24V |
In-line DMF Monitor CM-800α-DMF
Model | CM-800α-SW |
---|---|
Cat.No. | 3533 |
Range | Salinity : 0.0 to 28.0%
Temperature : -15 to 160゚C / 5 to 320゚F |
Resolution | Salinity : 0.01 or 0.1%
(2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1゚C / 1゚F |
Accuracy | Salinity : ±0.1%
Temperature : ±1゚C / ±1°F |
Temperature compensation | 5 to 100゚C |
Output | (1) DC 4 to 20mA
(2) RS-232C output |
Power Supply | DC24V |
In-line Salinity Monitor CM-800α-SW
Model | CM-800α-CaCl₂ |
---|---|
Cat.No. | 3538 |
Range | Calcium Chloride : 0.0~35.0%
Temperature : -15~160℃ / 5~320゚F |
Resolution | Calcium Chloride(W/W) : 0.1%
Temperature : 1℃/1°F |
Accuracy | Calcium Chloride(W/W) : ±0.2%
Temperature : ±1℃/±1°F |
Temperature compensation | 10 to 40℃ |
Output | RS-232C, DC 4 to 20mA |
Power Supply | DC24V |
In-line Calcium Chloride Monitor CM-800α-CaCl₂
Model | CM-800α-NaOH |
---|---|
Cat.No. | 3521 |
Range | NaOH(W/W):0.0~38.0%
Temperature:-15~160゚C / 5~320゚F |
Resolution | NaOH (W/W) : 0.1%
(2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1℃ / 1゚F |
Accuracy | NaOH (W/W) : ±0.1%
Temperature: ±1℃/±1゚F |
Temperature compensation | 10 to 35℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line NaOH Monitor CM-800α-NaOH
Model | CM-800α-IPA |
---|---|
Cat.No. | 3524 |
Range | IPA:0.0~50.0% Temperature:-15~160℃ / 5~320゚F |
Resolution | IPA: 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) Temperature: 1℃ / 1゚F |
Accuracy | IPA : ±0.4% Temperature: ±1℃ |
Temperature compensation | 10 to 35℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line IPA Monitor CM-800α-IPA
Model | CM-800α-Ethanol W/W |
---|---|
Cat.No. | 3525 |
Range | Ethanol(W/W):0.0~60.0% (Guaranteed accuracy range up to 45.0%) Temperature:-15~160℃ / 5~320゚F |
Resolution | Ethanol(W/W) : 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1℃ / 1゚F |
Accuracy | Ethanol(W/W) : ±1.0% Temperature: ±1℃ |
Temperature compensation | 5~35℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line Ethanol (W/W) Monitor CM-800α-Ethanol W/W
Model | CM-800α-Ethanol V/V |
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Cat.No. | 3523 |
Range | Ethanol(V/V) :0.0~53.0% Temperature:-15~160℃ / 5~320゚F |
Resolution | Ethanol(V/V) : 0.1% Temperature : 1℃ / 1゚F |
Accuracy | Ethanol(V/V) : ±1.0% Temperature: ±1℃ |
Temperature compensation | 5 to 30℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line Ethanol (V/V) Monitor CM-800α-Ethanol V/V
Model | CM-800α-Plato |
---|---|
Cat.No. | 3536 |
Range | Plato(W/W) :0.0~30.0% Temperature:-15~160℃ / 5~320゚F |
Resolution | Plato(W/W) : 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) Temperature: 1℃ / 1゚F |
Accuracy | Plato(W/W) : ±0.2% Temperature: ±1℃/±1゚F |
Temperature compensation | 10 to 75℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line Plato Monitor CM-800α-Plato
Model | CM-800α-NMP |
---|---|
Cat.No. | 3526 |
Range | NMP: 0.0~100.0% |
Resolution | 0.01% or 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) |
Accuracy | ±0.1% |
Temperature compensation | 10~60℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line N-Methyl-2-Pyrrolidone Monitor CM-800α-NMP
Model | CM-800α-Wine(Baume) |
---|---|
Cat.No. | 3517 |
Range | Baume : 0.0~21.0°
Temperature : -15~160℃ / 5~320゚F |
Resolution | Baume : 0.1°
Temperature : 1℃ / 1゚F |
Accuracy | Baume : ±0.2°
Temperature : ±1℃/±1゚F |
Temperature compensation | 10~40℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line Wine Monitor CM-800α-Wine(Baume)
Model | CM-800α-Wine(Oe/GER) |
---|---|
Cat.No. | 3518 |
Range | Oe(GER) : 0~240°
Température : -15~160℃ / 5~320゚F |
Resolution | Oe(GER) : 1°
Température : 1℃ / 1゚F |
Accuracy | Oe(GER) : ±1°
Température : ±1℃/±1゚F |
Temperature compensation | 10~40℃ |
Output | DC4~20mA,RS-232C output |
Power Supply | DC24V |
In-line Wine Monitor CM-800α-Wine(Oe/GER)
Model | CM-800α-Wine(TA) |
---|---|
Cat.No. | 3519 |
Range | T.A.1990 : 0.0~26.0%
Temperature : -15~160℃ / 5~320゚F |
Resolution | T.A.1990 : 0.1%
Temperature : 1℃ / 1゚F |
Accuracy | T.A.1990 : ±0.2%
Temperature : ±1℃/±1゚F |
Temperature compensation | 10~40℃ |
Output | DC4~20mA,RS-232C |
Power Supply | DC24V |
In-line Wine Monitor CM-800α-Wine(TA)
Model | CM-TANKα(FER) |
---|---|
Cat.No. | 3567 |
Range | Brix:0.0~80.0% Temperature:-15~160℃/5~320℃F |
Resolution | Brix : 0.01 or 0.1% (2nd decimal place shown per selection for 0.00 - 9.99%) Temperature : 1゚C / 1゚F |
Accuracy | Brix : ±0.1% Temperature : ±1゚C / ±1゚F |
Temperature compensation | 5~100℃ |
Power Supply | DC24V |
Output | DC4~20mA,RS-232C |
In-line Brix-Monitor CM-TANKα(FER)
Model | CM-INTANK A |
---|---|
Cat.No. | 3617 |
Range | Brix : 0.0 to 33.0% |
Resolution | 0.1% |
Accuracy | ±0.5% |
Temperature compensation | 10 to 40℃ |
Output | DC4 to 20mA |
Power Supply | DC24V |
Concentration Monitor CM-INTANK CM-INTANK A
Model | CM-INTANK D |
---|---|
Cat.No. | 3627 |
Range | Brix : 0.0 ~ 33.0% |
Resolution | 0.1% |
Accuracy | ±0.5% |
Temperature compensation | 10 ~ 40℃ |
Power Supply | DC24V |
Output | RS-232C |
Concentration Monitor CM-INTANK D
Model | RE-67590 |
---|---|
Other specs | For straight piping. There is no need to repeatedly remove the inline refractometer. |
Prism wiper RE-67590