CPA_4

CPA_4

CPA_4

Product catalog summary
Overview: The BARTEC BENKE Cloud Point Process Analyzer CPA-4 is designed for the automatic determination of the cloud point of transparent mineral oil products. It operates online to ensure product quality in the production of diesel fuel and heating oil.
Key Features:
  • Rugged measuring cell design with easy removal.
  • Communication interfaces include Modbus/RTU, Modbus/TCP, and remote access options.
  • Failure diagnosis and self-monitoring capabilities.
  • Multi-stream capability and product-specific parameter sets.
Applications: Suitable for oil and gas refineries, petrochemistry, and chemistry sectors.
Compliance and Standards: The CPA-4 complies with ASTM D 2500, DIN EN 23015, ISO 3015, and IP 219 standards, which define the operating limits for cloud point measurement.
Technical Specifications:
  • Measuring range: -35 to +30 °C (-31 to 86 °F).
  • Repeatability and reproducibility adhere to DIN EN/ASTM standards.
  • Electrical data: Nominal voltage AC 230 V ± 10%, 1 phase; 50 Hz.
  • Protection class: IP 54.
  • Ambient conditions: Temperature 5 to 40 °C, humidity 5 to 80% non-corrosive.
Utilities:
  • Instrument air consumption: 1.4 Nm³ per flushing cycle during start-up.
  • Coolant consumption: 20 to 60 l/h, with a temperature set point of -5 to +50 °C.
Signal Outputs and Inputs:
  • Analog outputs: 4 to 20 mA, 800 Ω out.
  • Digital outputs: DC 24 V, max. 0.5 A.
  • Digital inputs: High DC 15 to 28 V, low DC 0 to 4 V.
Control Unit: Features an industrial PC with Windows XP® and PACS control software, including a TFT display with touch function.
Explosion Protection: Certified for various protection types, including ATEX and CSA certifications, suitable for hazardous environments.
Additional Options: Includes fast loop systems, sample conditioning systems, validation systems, and more.
Important Notice: The CPA-4 is subject to continuous improvement, and specifications may change without notice.
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Catalog excerpts

CPA_4-1

Customized solutions ATEX, CSA, GOST certified Network and Fieldbus communication Process Analyzer Cloud Point Process Analyzer CPA-4

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CPA_4-2

Cloud Point Process Analyzer CPA-4 Application The BARTEC BENKE Cloud Point Process Analyzer (CPA-4) is a system for the fully automatic determination of the cloud point (CP) of transparent mineral oil products. The CPA-4 operates online. It serves to monitor/maintain product quality for the in-spec production of mixtures such as diesel fuel and heating oil. YOUR competent partner safe Special Features Rugged design of measuring cell Optimized assembly – easy removal of complete cell Available communication interfaces: - Modbus/RTU, Modbus/TCP - Remote Access via modem, ISDN, LAN, VPN Failure...

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CPA_4-3

Norms and Standards ASTM D 2500 DIN EN 23015 ISO 3015 IP 219 These norms and standards set the operating limits for cloud point measurement for mineral oil products which are clear at a path length of 40 mm (for IP and ASTM 1 ½ " = 38 mm) and have a cloud point below 49 °C (120 °F). Method The product sample is cooled under specified conditions and its turbidity is observed. The temperature at which a cloud of paraffin crystals first appears, is measured as the CP. The CPA-4 uses a photometric measurement principle. Note: Illustrations of this brochure show a typical CPA-4 Analyzer with the optional...

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CPA_4-4

Cloud Point Process Analyzer CPA-4 Protection type depending on application Optional available Class I, Div. 2, Groups B, C and D classification Class I, Zone 1, Groups IIB or IIB+H, (USA and CAN) Protection type depending on application Technical data (limited within a range of 30K) Measuring cycle discontinuous (according to standard procedure) Product streams 1 x sample, 1 x validation Nominal voltage AC 230 V ± 10 %, 1 phase; 50 Hz other rating on request Maximum power approx. 600 W Ambient temperature operation 5 to 40 °C (41 to 104 °F) Ambient humidity operation 5 to 80 % relative humidity,...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.