CR-300 Wired LPR Corrosion Rate Sensor

Rp34.930.875

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 LPR Corrosion Rate Sensor.

Measure for General and Localized Corrosion Rate based on System Metallurgy at a scale of 0.001–10MPY. Bluetooth® enabled with the MA-CR Adapter offers wireless monitoring, configuration & calibration via the uPyxis® app.

Made In USACE Mark 

 

Deskripsi

The CR-300 corrosion rate sensor is ideal for cooling and process water monitoring. In addition to being reliable and affordable the sensor utilizes the linear polarization resistance (LPR) method to produce a raw signal. The raw signal is conditioned, amplified and digitized inside the sensor.  Moreover, this avoids interference from the raw signal caused by long distance wiring. Our corrosion sensors measure sample water conductivity directly. Next it also measures for electrochemical noise. The measured noise data is used to calculate an index to quantify the localized corrosion rate also referred to as pitting.

Typical Applications

  • Cooling & Process Water Monitoring
  • Domestic Water Monitoring

Features

  • Anti-Electromagnetic Interface (anti-EMI) Design with Stainless Steel Sensor Body
  • Modbus Support with Isolated RS-485 Communication
  • 4–20mA Output
  • Battery Life up to 1 Year using Ultra-Low Power Design & Smart Power Management
  • Three O-Ring Grooves Positioned on Sensor Body for Insertion Depth Control
  • Bluetooth® Connectivity to uPyxis® App when used with the MA-CR Bluetooth® Adapter
  • Ultra-Low Corrosion Rate down to 0.001MPY
  • Accurately Measure Generalized Corrosion & Localized Corrosion Rate

Specifications

ItemCR-300
Part Number51007
Power Supply24VDC, 2W
Output4-20mA & RS-485
Data StorageN/A
Dimensions11.1in L x 0.9in D Lower x 1.7in D Upper
Weight687g
Cable Length5ft (1.5m)
General Corrosion Range0.001-10.000 (MPY Default Based on Metallurgy Selected in uPyxis®)
MAX General Corrosion Range0.001-995 (MPY Customizable via uPyxis®)
Localized Corrosion Range0.001-100 (Index Customizable via uPyxis®)
MAX Localized Corrosion Range0.001-100 (Index Customizable via uPyxis®)
Conductivity Compensation10-10,000µS/cm
Sample Temperature-20-50 °C
Reading Interval3-1440 Minutes
Resolution0.001MPY
Alloy Factor0-3 (Adjustable Default Assigned via uPyxis® on Metallurgy UNS Code)
InstallationFlow Cell with 1inch NPT
Enclosure Material304 Stainless Steel
Working Pressureup to 100psi (7Bar)
TemperatureWorking: -10-50 °C
Storage: -20-70 °C
ProtectionIP65
RegulationCE + RoHS

Video

Document

CR-200 & CR-300 Corrosion Rate Sensors Data Sheet

CR Series User Manual V1.60

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