1/ 4 DIN pH/ORP控制器

PHCN-430/440 Series

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On-Off and Time Proportional Control with Dual 10 A Relays
Automatic/Manual Temperature Compensation Standard
±0.01 pH/±1 mV Accuracy
4-20 mA Output Standard
Dual Display Indicates Both pH and Temperature

产品描述

The PHCN-430/440 Series has been discontinued. Please see the PHCN-960 Series as a possible substitute or contact our pH and Environmental department.

The PHCN-440 provides time proportional control of pH in industrial environments. The PHCN-430 is designed for on/off control applications. Both units feature dual 4 digit displays to simultaneously indicate both the pH and temperature. In the case of the PHCN-440, the setpoint control value will be displayed in place of the temperature. Temperature compensation is either automatic or manual. In addition both units can be used to measure ORP in the range of ±1999 mVs with an accuracy and resolution of 1 mV. The PHCN-430 and PHCN-440 has a fixed 4-20 mA output. Additional features include auto-calibration, built in diagnostics and memory backup of last calibration.

† 所有金额以RMB显示
注: Comes with complete operator's manual.
订购示例: (1) PHEH-65-10 Mounting Assembly for PHE-6510, ¥874.01