Hanna Instruments Hi504224-0 Ph, Orp Controller, 2 Sp, Pid, 2 Ang, 24v

US $699.30

Melrose, Massachusetts, United States
Jan 29th

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(On Products over $75) Hanna Instruments HI 504224-0 pH/ORP Controller with Sensor Check, 2 setpoints and 2 analog, 24V New - Factory Authorized Distributor - Factory Warranty PID, PI, proportional or ON/OFF control of pH or ORP for one or two set points. Logging of up to 100 system events and up to 6000 readings (pH, ORP, T) Sensor Check for a real-time pH/ORP electrode status monitoring. Control performed with up to 4 relays or analog output in 0-20 or 4-20 mA Digital transmitter or direct connection of the probe. Automatic probe cleaning from alarm or user request Matching PIN to eliminate the ground loop effect Automatic temperature compensation for pH. The Hanna Instruments HI 504 Series of pH/ORP Digital Controller is a PID, PI, proportional or on/off pH/ORP controller with one or two set points. The measurement configuration settings and control of pH and ORP are saved separately and permits users to switch between pH and ORP without losing settings. The pH channel can be calibrated in 2 calibration points. The instrument has a full auto diagnostic procedure. Sensor Check is also available for pH and ORP probes. + The temperature is continuously monitored using a temperature sensor (Pt100 or Pt1000 type) with automatic temperature compensation of pH. One or two analog controller outputs (0-20 or 4-20 mA) can be configured for pH/ORP recording or controlling (only for models with PID), and relays can be used to control the process or be connected with alarm status. + Controller status is visable with LED's on the front panel and on LCD. The Hanna Instruments HI 504 Series controllers logging feature can save up to 6000 samples pH/ deg C or ORP and last 100 error, configuration, calibration and cleaning events. This information can accessible from a PC through RS485 and HI 92500 software. The powerful Hanna Instruments HI 92500 software has graphing capabilities and can print graphs directly or can be saved as a bitmap. Data can be exported in common spreadsheet formats. + #Sensor Check pH/ORP# + Sensor Check performs self-diagnostic and troubleshooting functions by continuously verifying the electrode status based on impedance movement of the glass and reference measurement. The internal circuit of the instrument executes two independent tests, one for the probe and one for the reference chamber, measuring the respective impedance values every 5 seconds. FREE Fed-Ex Ground Shipping on items OVER $75 to continental U.S. PO Boxes/APOs require USPS shipping, may experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts (Add an additional $24 for shipments to AK, HI, or PR.) Terms and Conditions Have a Question? Send us a message (Contact Seller). We are shipping from just north of Boston, MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty: We are an authorized distributor. Item includes full manufacturerA‚A’s warranty. International Shipping Terms: * International customers are responsible for all shipping charges, including any duties or taxes that may be enforced by their respective country. * USPS is the most economical shipping method for international customers. With this often comes a slightly delayed lead-time or erratic tracking information. We ask for your patience, and we will do the best we can to see you get your shipment quickly and accurately. Feedback: We appreciate your Positive feedback. We leave feedback for buyers as soon as our transactions complete. If you have any problems with the sale, we will do anything within reason to correct or improve your experience. If negative feedback is left prior to an attempted resolution, we reserve the right to accept that as the final resolution. We will not accept a return or issue a refund. *Note Estimated Delivery time above. Please contact us if you require specific details, or have a required delivery date. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, Palau, U.S. Virgin Islands and American Samoa.