Endress+Hauser
Endress+Hauser Combined pH/ORP sensor Memosens CPS76E
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Measurement range | ORP: –1 500 to 1 500 mV Application B • pH: 0 to 14 Application H • pH: 0 to 12 |
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Process temperature | Application B and H: 0 to 140 ° C (32 to 284 ° F) Version TB: 0 to 140 ° C (32 to 284 ° F) Version TU, TP (pressurized reference): 0 to 140 ° C (32 to 284 ° F) (140 ° C (284 ° F) for sterilization only) maximum 100 ° C (212 ° F) in continuous operation due to increasing pressure drop at T> 100 ° C (212 ° F) |
Process pressure | Application B: 0.8 to 14 bar (11.6 to 203 psi) absolute Application H: 0.8 to 7 bar (11.6 to 101,5 psi) absolute |
Measuring principle | Potentiometric |
Application | Process technology and monitoring of processes with: - Rapidly changing pH values - High levels of electrode poisons, such as H2S |
Characteristic | Digital pH/ORP electrode for chemical process with an ion trap for poison-resistant reference |
Measurement range | ORP: –1 500 to 1 500 mV Application B • pH: 0 to 14 Application H • pH: 0 to 12 |
Measuring principle | Gel compact electrode with ceramic junction and ion trap for simultaneous measurement of pH, ORP and rH value (in rH mode) |
Design | All shaft lengths with temperature sensor Advanced gel technology |
Material | Sensor shaft: Glass to suit process pH membrane glass: Type B, Type N Metal lead: Ag/AgCl Open aperture: Ceramic junction, zirconium dioxide ORP measuring element: Platinum O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
Dimension | Diameter: 12 mm (0.46 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16,57 inch) |
Process temperature | Application B and H: 0 to 140 ° C (32 to 284 ° F) Version TB: 0 to 140 ° C (32 to 284 ° F) Version TU, TP (pressurized reference): 0 to 140 ° C (32 to 284 ° F) (140 ° C (284 ° F) for sterilization only) maximum 100 ° C (212 ° F) in continuous operation due to increasing pressure drop at T> 100 ° C (212 ° F) |
Process pressure | Application B: 0.8 to 14 bar (11.6 to 203 psi) absolute Application H: 0.8 to 7 bar (11.6 to 101,5 psi) absolute |
Temperature sensor | NTC 30k |
Ex certification | With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2 |
Connection | Inductive, digital connection head with Memosens 2.0 technology |
Ingress protection | IP68 |
Measuring principle | Sensor ORP / Redox |
Application | Process technology and monitoring of processes with: - Rapidly changing pH values - High levels of electrode poisons, such as H2S |
Characteristic | Digital pH/ORP electrode for chemical process with an ion trap for poison-resistant reference |
Measurement range | ORP: –1 500 to 1 500 mV Application B • pH: 0 to 14 Application H • pH: 0 to 12 |
Measuring principle | Gel compact electrode with ceramic junction and ion trap for simultaneous measurement of pH, ORP and rH value (in rH mode) |
Design | All shaft lengths with temperature sensor Advanced gel technology |
Material | Sensor shaft: Glass to suit process pH membrane glass: Type B, Type N Metal lead: Ag/AgCl Open aperture: Ceramic junction, zirconium dioxide ORP measuring element: Platinum O-ring: FKM Process coupling: PPS fiber-glass reinforced Nameplate: Ceramic metal oxide |
Dimension | Diameter: 12 mm (0.46 inch) Shaft lengths: 120, 225, 360 and 425 mm (4.68, 8.77, 14.04 and 16,57 inch) |
Process temperature | Application B and H: 0 to 140 ° C (32 to 284 ° F) Version TB: 0 to 140 ° C (32 to 284 ° F) Version TU, TP (pressurized reference): 0 to 140 ° C (32 to 284 ° F) (140 ° C (284 ° F) for sterilization only) maximum 100 ° C (212 ° F) in continuous operation due to increasing pressure drop at T> 100 ° C (212 ° F) |
Process pressure | Application B: 0.8 to 14 bar (11.6 to 203 psi) absolute Application H: 0.8 to 7 bar (11.6 to 101,5 psi) absolute |
Temperature sensor | NTC 30k |
Ex certification | With ATEX, IECEx, CSA C/US, NEPSI, Japan Ex and INMETRO approvals for use in hazardous areas Zone 0, Zone 1 and Zone 2 |
Connection | Inductive, digital connection head with Memosens 2.0 technology |
Ingress protection | IP68 |
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