Featuring the powerful Eutech Application Specific Integrated Circuit (ASIC), the alpha pH 800 offers six sub menus in its menu-driven SETUP program for configuration of the controller, either for pH or ORP applications.
*This product is not sold in North America
Product Detail
User-Customization through Advanced Setup Menu offers flexibility in matching the controller's functions to suit individual's specific requirement
Automatic Calibration with Auto-Buffer Recognition eliminates mistakes during calibration
Symmetrical Mode Operation eliminates electronic noise problems when used with solution ground
One-Point Online Calibration without shutting down the line
Hold Relay for use with float switches/flow switches and other controllers as a failsafe function
0 to 2000 Second Time Delay Adjustment on control and alarm delays
Galvanically Isolated Scaleable 0-20/4-20 mA Outputs for pH/ORP
Hysteresis Band Protection against rapid control switching of relays from wear and tear
Non-Volatile Memory retains all stored parameters and calibration data even if power fails
Large Dual Display shows pH (or ORP) with temperature simultaneously - features clear multiple icons, set points, and status messages
Choice of Temperature Sensor Pt100/Pt1000 with 2-wire or 3-wire temperature input selection
Easy Installation and Wiring with detachable plug-in connectors
Applications
General: Useful for any batch or on-line type application that requires accurate pH or ORP control.
Water Purification/Treatment: Use for batch and on-line control of incoming process water, rinse water treatment, recirculating system and waste water treatment.
Industrial: Ideal for chemical processing, food processing. aquarium, pharmaceutical, hydroponics and waste control industries.
7 Artikel Summe 6,748.00 USD 
