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Item specifics
Brand: Yokogawa
Flexibility, reliability and low maintenance are among the benefits offered by the EXA PH402 pH converter. Designed to meet the exacting requirements of measuring pH and ORP in the
modern industrial environment, it contains many features to ensure the best precision whatever the application. This 4-wire unit is housed in a robust IP65 field mountable case. Two mA
outputs, four relays, digital communication and a clear LCD make the PH402 a truly comprehensive package.
The PH402 features Pl control on both the auxiliary mA outputs and the pulse proportional relay outputs, thus avoiding the need for a separate controller.
The famous EXA sensor diagnostics are enhanced in the PH402, including improved impedance testing, stability and response checks, and a personal computer logbook feature to record
events like calibration data and diagnostic messages, show trends and help predict sensor failure.
The sensor washing cycle also provides an on-line response test, giving an immediate indication of sensor deterioration.
Microprocessor-aided calibration uses internal buffer tables and stability checking to ensure maximum accuracy with minimum effort. Process temperature compensation enhances accuracy in applications where the influence of temperature is seen in process changes. Also, pH & ORP or rH measurements can be made simultaneously with an appropriate sensor combination
FEATURES
Universal pH/ORP, dual high impedance inputs
On-line sensor checking
RS485 communication interface
Event logbook in software
Process temperature compensation
Wash cleaner with auto-start from diagnostics
Four fully configurable SPDT contact outputs
Two fully configurable mA outputs
Built-in PI controller
Easy to use EXA control panel
ABOUT US
ROSSONIX -Provides Original & New ONLY!
Rossonix Co., Limited was founded in 2011, now becomes a global sales enterprise of Industrial Control & Automation Parts and Electronic Components.
Rossonix is certified to the ISO9001:2015 international quality standard.
Product Line Card:
Industrial Automation Parts: ABB, Allen-bradley, Emerson, Bently Nevada, Siemens, Danfoss, Omron, Honeywell, Eaton, Yokogawa, Fanuc,
Marposs, Heidenhain, Schneider, Beckhoff, Balluff, Sew, Sick, Festo, Fisher, Hydac, Ifm, Jumo, Hirschmann, Endress hauser, Pepperl fuchs,
Phoenix Contact, Rosemount, Weidmuller, Yaskawa, Foxboro, Bachmann,Baumer...ect
Electronic Components: Analog Devices, Xilinx, ST, TI, NXP, ON, Broadcom, Cypress, Maxim, Micron, Microchip, Renesas, Samsung, Actel,
ADI, Altera, AMD, Atmel, Infineon, Intel, Intersil, Lattice, TE ...ect
We could also supply other products that you need.
Please email us sales@rossonix.com or by WhatsApp: 0086-17324401804
Send Inquiry to This Supplier
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