pH/Eh-3500 Series pH/ORPTransmission Controller
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General
The pH/Eh-3500 series is a long-distance, cost-effective pH/redox potential transmission panel-type upgraded controller. The cable can support a 50-meter measurement distance (low impedance sensor signal transmission), retaining all the usage habits of the original product. . Main performance features:
Support long-distance pH measurement;
Supports six buffer standards;
Two-wire (4~20) mA current transmission;
High and low limit control meets pH or ORP interval control and adjustment;
AC/DC power input has no polarity access;
Innovative manual input calibration option provides maximum convenience for on-site calibration;
Optimized electromagnetic compatibility measures to meet stable operation in various industrial electromagnetic environments.
Working Principle
The weak voltage change is generated when H+ affected the inserted sensor, the changeable value will transmit to the instrument. After converting and calculating the generated pH/ORP signal, the instrument will show the values on the screen。
Application
It is suitable for the continuous measurement and control of pH of miniaturized water treatment and chemical processes, as well as reoxidation reactions, providing (4-20) mA converter current transmission corresponding to the amount of data.。
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CREATEC will be there where there is water
Focus on the independent research and development of online water quality analysis instruments and water environmental protection analysis instruments
ABOUT US
Hebei Create Instrumentation Technologies Co., Ltd. is a national high-tech technology enterprise which is specialized in the water quality online analysis instruments.The founder Hao shuanju was first awarded the national “Automatic Pure Water Monitor” patent in 1988.And entered into the field of water quality online analysis and research.
CONTACT US
Factory :NO.2 Building ,No.368 North Xinshi Road, Shijiazhuang 050091,Hebei Province,China.
Office Address: Block 23, Keying·Zhichuang Valley, Huai'an West Road, Luquan District, Shijiazhuang City
Tel： 86-311-83831058 / 67368592
E－Mail：meter@createc.cn
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