PH / ORP controller Eutech Instruments

alpha-pH800 1/4 DIN pH/ORP Controller

Product Features :

- 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.