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China, Chinese Factory Original E+H Wall Mounted Analyzer Liquisys Cpm253-Pr0005 pH/ORP Transmitter1 Industrial Products Supplier Manufacturer Details, price list catalog:
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TransmitterOther TransmittersTransmitterpH/ORP Transmitter
Kerui (Weifang) Automation Equipment Co., Ltd.
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Product DescriptionProduct DescriptionE+H Wall-Mounted Analyzer Liquisys CPM253-PR0005 pH/ORP TransmitterThe E+H Wall-Mounted Analyzer Liquisys CPM253-PR0005 pH/ORP Transmitter is a high-performance solution designed for continuous and reliable monitoring of pH and oxidation-reduction potential (ORP) in industrial, water treatment, and process environments. Engineered by Endress+Hauser, a leader in measurement technology, this wall-mounted transmitter combines advanced digital capabilities with robust design to deliver accurate, real-time data for critical applications. Whether deployed in wastewater treatment, chemical processing, or food and beverage production, the CPM253-PR0005 ensures operational efficiency, compliance, and long-term reliability.Key Features and CapabilitiesThe Liquisys CPM253-PR0005 is engineered to meet the demands of diverse industries, offering a versatile platform for pH and ORP measurement. Its wall-mounted design simplifies installation in control rooms, outdoor enclosures, or near-process locations, while its modular architecture supports seamless integration with existing systems. The transmitter accommodates both analog sensors and Endress+Hauser's proprietary Memosens digital sensors, such as the CPS11, CPS12, and CPS71 series. This compatibility ensures flexibility in sensor selection, enabling users to optimize performance for specific applications.With a measurement range of 0 to 14 pH and ORP from -2000 mV to +2000 mV, the CPM253-PR0005 provides exceptional accuracy: ±0.01 pH (standard) and ±1 mV for ORP, with high-precision modes achieving ±0.005 pH and ±0.5 mV. These specifications make it ideal for applications requiring tight control over chemical processes, such as neutralization reactions, disinfection monitoring, or corrosion prevention. The transmitter's ability to handle extended ranges via calibration further enhances its adaptability to challenging environments.Advanced Digital TechnologyAt the heart of the CPM253-PR0005 is its support for Memosens sensor technology, which digitizes signals at the sensor level. This eliminates interference from moisture, electrical noise, and long cable runs, ensuring stable and precise measurements in electrically noisy or corrosive environments. The digital interface also enables advanced diagnostics, including sensor health monitoring, glass electrode status, and reference electrolyte depletion alerts. These features reduce unplanned downtime by predicting sensor failures and simplifying maintenance scheduling.The transmitter features a backlit LCD display with intuitive graphical menus, allowing operators to navigate settings, calibration, and diagnostics quickly. Its user-friendly interface supports multi-language operation, catering to global users. Calibration is streamlined with 1-7 point auto-recognition buffers, minimizing manual input errors. For complex applications, the transmitter can store multiple calibration profiles, enabling rapid switching between different process conditions.Communication and Output OptionsThe CPM253-PR0005 ensures seamless connectivity with industrial control systems through its 4–20 mA isolated output, HART 7 protocol, and optional Modbus via an adapter. These protocols facilitate integration with PLCs, SCADA systems, and data loggers, enabling centralized monitoring and control. Relay outputs are available for alarm functions, triggering actions such as pump activation or chemical dosing based on predefined thresholds.Power options include a universal 100–240 V AC supply or 24 V DC (18–30 V DC range), ensuring compatibility with standard industrial power systems. The transmitter's rugged design meets IP66/NEMA 4X protection standards, safeguarding against dust, water ingress, and harsh environmental conditions. It operates reliably in temperatures ranging from -20°C to +60°C (-4°F to +140°F), making it suitable for both indoor and outdoor installations.SpecificationE+H Wall Mounted Analyzer Liquisys CPM253-PR0005 pH/ORP TransmitterParameterSpecificationProduct ModelLiquisys CPM253-PR0005Mounting TypeWall-mounted for panel or wall installationMeasurement TypepH and ORP (Oxidation-Reduction Potential)Input Channels1 channel (supports pH/ORP sensors)Sensor CompatibilityE+H Memosens sensors (e.g., CPS11, CPS12, CPS71) or analog sensorspH Range0 to 14 pH (standard), extended ranges via calibrationORP Range-2000 mV to +2000 mV (depends on sensor)Accuracy (pH)±0.01 pH (standard), ±0.005 pH (high precision mode)Accuracy (ORP)±1 mV (standard), ±0.5 mV (high precision mode)Output Signals4-20 mA (isolated), HART 7 protocol, optional relay outputsCommunicationHART 7, optional Modbus via adapterPower Supply24 V DC (18–30 V DC range) or 100–240 V AC (universal power module)DisplayBacklit LCD with graphical menu navigationEnclosure RatingIP66 (NEMA 4X)CertificationsCE, UL, FM, ATEX/IECEx (for hazardous areas)Operating Temperature-20°C to +60°C (-4°F to +140°F)Software FeaturesAuto-calibration, sensor diagnostics, alarm functions, loggingCompany ProfileCompany ProfileKeRul (WeiFang) Automation Equipment Co., Ltd. is speciallzed in industrialautomation instrument development, production and sales, technical servicesand supporting equipment supply of specialized companies, The mainproducts are fow meters, level meters, temperature meters, pressuremeters, electrical meters, thermal meters, programmable controller(PLC), Dcs distributed control system, eight series of more than 1,000specifcations. its products and technologies are widely used in electrlcpower, metallurgy, petrochemical, environ. mental protection, plastics,food,l printing, tobacco, textile, dyeing and other fields.Our ServiceOEM / ODM servicesTo meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.Order servicesFastest reply:Professional sales engineers 7/24 online servicesPayment terms:T/T ,Western union, Paypal, Credit Card, L/C othersFast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment . MAINTENANCE & AFTER-SALES SERVICESCustomer Feedback: Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.Warranty period: 12 monthsProduct life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensorsPackaging & ShippingFAQQ: How long will you give me the reply? A: We will reply to you as soon as we see the information Q: What is the delivery time? A:The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory time. Q: How about your package? A: Do not worry about the package, we have rich experience in packing.Q: How about the payment terms? A:You can choose T/T.
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