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Atago CM-BASEα-121S In-line Potassium Hydroxide (KOH) Monitor

Fiyat Sorunuz

  • 0.0-42.5% broad KOH concentration measurement range
  • ±0.5% accuracy, 0.1% resolution
  • Automatic temperature compensation (ATC) within 10.0-40.0°C range
  • Measurement technology optimized for alkaline solutions
  • Process integration via RS-232C digital and 4-20mA analog outputs
  • IP65 protection class not available

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2-3 Gün

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1-3 Gün

Ücretsiz Kargo

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The CM-BASEα-121S is an Atago refractometric system designed for continuous in-line monitoring of potassium hydroxide (KOH) concentration in soap manufacturing, biodiesel processes, and the chemical industry. With a broad concentration range of 0.0-42.5% and ±0.5% accuracy, it provides an alternative to manual titration in critical processes such as saponification, transesterification, and alkali solution preparation. Automatic temperature compensation within the 10.0-40.0°C range ensures measurement results are automatically corrected across variable process temperatures, delivering consistent and reliable data. The device is specifically optimized for alkaline solutions, minimizing measurement errors that may occur during measurement in caustic environments. With RS-232C digital output and 4-20mA analog output, it integrates seamlessly into existing process control systems (SCADA/PLC). The product is suitable for engineers and quality control teams in the chemical, soap/detergent, and renewable energy (biodiesel) sectors requiring continuous process monitoring. Note: The device does not feature IP65 protection class; therefore, the installation environment should be evaluated accordingly.

Technical Specifications

Manufacturer Atago
Model CM-BASEα-121S
Catalog Number 3777
Concentration Range 0.0-42.5% KOH
Resolution 0.1%
Accuracy ±0.5%
ATC Range 10.0-40.0°C
Optimization Alkaline solution
IP65 Protection Not available
Temperature Compensation Yes
Analog Output DC 4-20mA
Digital Output RS-232C
Power Supply DC 24V

Applications

  • KOH control in saponification process during soap and detergent manufacturing
  • Catalyst concentration monitoring in biodiesel transesterification reactions
  • Alkaline solution preparation and concentration control in chemical processes
  • KOH monitoring in alkaline battery and fuel cell electrolyte production

Frequently Asked Questions

What concentration range can the CM-BASEα-121S measure for KOH?
The device can measure KOH concentration in the range of 0.0-42.5% with ±0.5% accuracy.
Does temperature variation affect measurement results?
No, the device performs automatic temperature compensation (ATC) within the 10.0-40.0°C range, ensuring measurement accuracy is maintained even when process temperature changes.
Can the device be used in humid or wet environments?
The device does not feature IP65 protection class; therefore, the installation environment should be evaluated separately based on water/moisture exposure requirements.