E&H Digital PH Sensor - CPS11D-7BA21
Product Description
Manufacturer: Endress+Hauser
Product No.: CPS11D-7BA21
Product type: Digital pH sensor Orbisint CPS11D
Version: 7 = max. 135 °C / 275 °F, built-in temperature sensor
Application range: BA = pH = 0 ... 14, T = 0 ... 135 °C / 32 ... 275 °F, sterilisable, 16 bar / 232 psi
Shaft length: 2 = 120 mm / 4.72"
Approval: 1 = Non-hazardous area
Shipping weight: 1.5 Kg
Additional Information
Memosens glass electrode for standard applications. Orbisint CPS11D is the digital all-rounder for process and environmental technology. It measures reliably even in highly alkaline media or hazardous areas. Designed for low maintenance and a long operating life, the electrode offers best value for money. Thanks to Memosens digital technology, CPS11D combines maximum process and data integrity with simple operation. It resists corrosion and moisture, enables lab calibration and facilitates predictive maintenance.
Key Benefits
- Robust electrode with long poison diffusion path, requires low maintenance due to large, dirt-repellent PTFE ring diaphragm
- Suitable for harsh applications: Process glass for highly alkaline media and pressure-stable up to 16 bar (232 psi)
- Optional salt ring for low conductivity applications such as boiler feed water and water for injection
- Maximum process safety through non-contact, inductive signal transmission
- Enables predictive maintenance due to storage of sensor and process-specific data
- Reduced operating costs thanks to minimized process downtime and extended sensor lifetime
Field of Application
Long-term monitoring and limit monitoring of processes with stable process conditions:
- Chemical industry
- Paper industry
- Power plants (e.g. flue gas washers, boiler feed water)
- Incineration plants
- Water treatment: Drinking water, Cooling water, Well water
With ATEX, FM, CSA approval for use in hazardous areas.
Features and Specifications
| Parameter |
Specification |
| Measuring principle |
Potentiometric |
| Application |
Long-term monitoring, processes with little change Water and wastewater treatment |
| Characteristic |
Analog, digital pH electrodes for standard applications in process and environmental technology Dirt-repellent PTFE diaphragm, built-in temperature sensor |
| Measurement range |
pH 0 to 14 |
| Design |
All shaft lengths with temperature sensor Advanced gel technology Digital electrode with Memosens technology |
| Material |
Glass and PTFE |
| Dimension |
Diameter: 12 mm (0.47 inch) Shaft length: 120, 225 and 360 mm (4.72, 8.86 and 14.17 inch) |
| Process temperature |
0 to 135 °C (32 to 275 °F) |
| Process pressure |
1 to 17 bar (15 to 246 psi) |
| Temperature sensor |
NTC 30k |
| Ex certification |
ATEX, FM, CSA, NEPSI |
| Connection |
Inductive, digital connection head with Memosens technology |
| Ingress protection |
IP68 |
Our Advantages
- Best possible prices and delivery time
- Long time experience in the field
- Well trained staff
- Own warehouse facilities
- Best relationships with branch office of manufacture
- Flexible and individual service for you
- Cheap and safe forwarder for shipments (air)
Frequently Asked Questions
Q: Does your goods are new and original?
A: Yes, they are new and original.
Q: How long warranty?
A: One-year warranty.
Q: Does any certificates can be provided?
A: Yes, it depends on what product you request, please check details with our sales.
Q: Varied payment methods.
A: We adopt T/T, alipay and paypal and Currency in EURO,USD,RMB.
Q: SHIPPING:
A: We can shipping all over the world.via DHL,UPS,Fedex,TNT and IPS,PDE,BRE,KARAPOST etc.
Our Product Range
Transmitter, Safety barries, Flow meters, Probe, Sensor, Transducer. Valves, Analysis meter, Positioner, Acuator, etc.