Endress+Hauser Liquisys CPM253-MR8010 pH/ORP Transmitter
- Product Name:Endress+Hauser Liquisys CPM253-MR8010 pH/ORP Transmitter
- Product Number:CPM253-MR8010
- Brand:Endress+Hauser
- Views:0
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Endress+Hauser Liquisys CPM253-MR8010 pH/ORP Transmitter
的详细介绍
Endress+Hauser Liquisys CPM253-MR8010
pH/ORP Transmitter


The Endress+Hauser CPM253-MR8010 is a compact, single-channel transmitter from the Liquisys M series, designed for reliable pH and ORP measurement in industrial environments. It supports both analog sensors and digital Memosens sensors, enabling advanced diagnostics and plug-and-play functionality .
Order Code Interpretation: CPM253-MR8010
Based on Endress+Hauser’s Liquisys CPM253 structure, this configuration includes :
| Position | Code | Interpretation |
|---|---|---|
| Basic | CPM253 | Liquisys M pH/ORP transmitter |
| -M | M | Field housing (compact) |
| R | R | 85-253V AC wide-range power supply |
| 8010 | 8010 | Basic version with 4-20mA HART output and relay option |
Key Features & Benefits
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Dual Sensor Compatibility: Works with analog pH/ORP glass/ISFET sensors and digital Memosens sensors .
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Hot Plug & Play: Pre-calibrated Memosens sensors can be connected without powering down or recalibrating .
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Enhanced Diagnostics: Continuous plausibility, process, and sensor checks ensure operational safety .
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Automatic Cleaning Control: Integrated Chemoclean function triggers cleaning cycles via alarms or limit switches .
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Flexible Configuration: Hardware/software modules (relays, PID controller, timer) allow on-the-fly upgrades .
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Endress+Hauser |
| Measuring Principle | pH / ORP |
| Input | Single-channel transmitter |
| Sensor Compatibility | Analog glass/ISFET + Memosens digital sensors |
| Output / Communication | 0/4-20 mA, HART, PROFIBUS |
| Power Supply | 85-253V AC (MR8010 version) |
| Housing Material | PC/ABS |
| Dimensions | 247 x 170 x 115 mm (9.63 x 6.63 x 4.48 in) |
| Protection Rating | IP65 / NEMA 4X (field housing) |
| Operating Temperature | -10°C to +55°C (ambient) |
| Certifications | CSA General Purpose, CE |
Applications
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Chemical Industry: Process pH monitoring in reactors and neutralization tanks.
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Water & Wastewater: Effluent monitoring and treatment plant control .
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Power & Energy: Cooling water and boiler feedwater pH control .
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Food & Beverage: Fermentation and CIP process monitoring .
the Liquisys CPM253
Endress+Hauser Liquisys CPM253-MR8010 | pH/ORP Transmitter | Memosens
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Reduced Maintenance: Memosens technology eliminates corrosion issues and enables predictive maintenance .
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Easy Commissioning: Intuitive user interface with simple two-point calibration .
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Field-Proven Reliability: Compact, rugged design for non-hazardous area installations.
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Global Support: Backed by Endress+Hauser's worldwide service network .
Endress+Hauser Liquisys CPM253-MR8010 pH/ORP transmitter. 4-20mA HART, single-channel, Memosens digital sensor compatible, Chemoclean, IP65/NEMA 4X.