Degassed Cation Conductivity
Description
A new design for conductivity measurement for power cycle chemistry monitoring. By providing conductivity measurement in compliance with ASTM D4519, this system provides assurance of water purity to maximize power production and minimize corrosion. Unambiguous measurement of trace levels of corrosion causing contaminants is enabled with effective operator supervision. A must product for startup and supercritical Boilers
Features
• All conductivity measurements
• No external cooling water required
• Stainless steel construction
• Multi-parameter transmitter with single-screen display of all measurements
• Very High Accuracy
• Auto Ranging
• Integrated flow sensor with automatic heater shut-off if flow stops
• Precise detection of corrosive contaminants
• Inferred pH and CO2
• Trend graphs for all measurements
• Universal PCB
• Digital Sensors
• Emergency stop button
• Low flow cutoff
Benefits
• Faster Plant startups and simpler turbine warranty compliance
• Easy displaying and monitoring of sample conditions
• Protects the system from thermal damage and maintenance
• Understand plant characteristics better and plan maintenance, avoiding plant shutdowns
• Colour indicating Resin for depletion
• Alerts for changeover of Cation Column
Applications
• Feed Water and Steam Monitoring
• Power Plant Steam Quality Monitoring
• Power Plant Condensate Monitoring
Specifications:
Measuring principle: Degassing by heating
Measurements: Continuous Flow through type for Continuous measurement of Specific Conductivity, Cation Conductivity, Degassed Cation Conductivity values
Measuring Range:
a. Specific conductivity-0-100µS/cm
b.Cation conductivity- 0-10µS/cm
c. Degas conductivity-0- 1µS/cm
d.Freely programmable
No of stream: Single
Accuracy: < +/-1 % of fs
Response Time: T90 <=5 sec
Temperature Compensation: Automatic
Analog Output: Separate 4-20mA outputs for transmitting specific conductivity , Cation conductivity and Degassed Cation conductivity
Display: Larger Touch screen ,5.7” resolution 320×240 pixels,QVGA256 colors
Power Supply: 220-240 VAC,50 Hz
Ambient Temperature: 5 to 45 deg C
Relative Humidity: 10 to 90% non-condensing
Sample Flow Rate: 100-250 mL/min
Sample Temperature & Pressure: 10 to 45 degC &:0.2 to 4 Ksc
Ratings / Approvals: IP 65
Panel Body materials: SS316
Wetted part materials: SS316
Mounting: Plate mounting as per provided site conditions.
Sampling system:
SS 316 wall mounted sampling system
• Needle valve-1/4” SS316
• Pressure regulator
• Rota meter with regulator
• Flow through chamber
• Heater
• Cooling system
• SS sample tubing’s and fittings.