European Commission projects for your  Life & our Environment IS0 9000 manufacturer

 Aquaculture & Environmental

Water Treatment Technology

 

Join our Newsletter be informed 5000 pages of technical information

|  Search | About us | Contact | On-line store |

 Web  sites]     | Home |   AFM  |  Ozone  |  Reverse Osmosis  | Swimming Pools | 

industrial instrument home page | manual | buy or view price

Product Features

• Employs the Galvanic Measurement Principle
• Programmable for On/Off, Proportional, or PI (Proportional integral CONTROL) - ideal for most demanding precision process control applications
• Calibration is quick and easy using the atmospheric air as the calibration media for 100% air saturation
• User-Customization through Advanced Setup Menu offers flexibility in matching the controller's functions to suit individual's specific requirement
• Includes Barometer pressure, Salinity, Temperature Compensation
• 0 to 2000 Second Time Delay Adjustment on control and alarm delays
• Non-Volatile Memory retains all stored parameters and calibration data even if power fails
• Backlit 14 segments display with symbols for status information and On/Off selectable with four levels of brightness control
• Adjustable Hysteresis (Dead Band) prevents rapid contact switching near set point
• Two Level Password Protection prevents unauthorized tampering with settings
• Wash Contact Relay controls electrodes cleaning systems at desired duration and frequency
• Universal Power Supply Input from 85 to 250 VAC/DC allows use at multiple sites and withstands voltage fluctuations
• Choice of Temperature Sensor Pt100/Pt1000 with 2-wire or 3-wire temperature input selection
• Dual Display shows Dissolved Oxygen value with temperature simultaneously - features clear multiple icons, set points, and status messages
• Rugged NEMA 4X housing protects controller from the elements and dirty industrial applications
• Easy Installation and Wiring with detachable plug-in connectors

industrial instrument home page | buy or view price | manual | quick manual

• Two Selectable DO Measurement Parameters in ppm or mg/l or % saturation via its IP54 front panel
• User-Customization through Setup Menu in matching the functions to suit specific operation
• Tri-Level Password Protection against authorized tampering
• Built-in Proportional Control for finer process control system
• Non-Volatile Memory retains all stored measurement parameters and calibration data
• Two contact relays and 1 Alarm Relay with independent timer  control
• Hysteresis Band Protection against rapid control switching of relays from wear and tear
• Choice of General Purpose or Low DO measurement for wider applications
• Barometric and Salinity automatic compensation after values are input   
• Electrode Diagnosis obtained after every calibration with probe characteristics to verify probe performance
• Scalable  0/4..20 mA Transmitter Isolated Output for use to maximize the resolution on the chart recorder
• IP54 rated front panel against dust and accidental water spills
• Installation and wiring are easily performed with detachable plug-in connectors