Typical Applications

It can be widely used for continuous monitoring of acid-base salt concentrations in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, and tap water.

Product Features
●Chinese LCD display, Chinese menu style, Chinese note taking

●Adopting high-performance CPU chips, high-precision AD conversion technology, and SMT surface mount technology

●Simultaneously complete multi parameter measurement, temperature compensation, and automatic range conversion, with high accuracy and good repeatability

●Adopting a single board structure, touch sensitive buttons, no switch knob or potentiometer

●Automatic conversion of measurement frequency to avoid electrode polarization and improve measurement accuracy

●Can store 3000 pieces of data. Notepad function, record 200 pieces of information

●Built in real-time clock, providing time benchmarks for various functions, etc

Technical instructions

measurement range

Cond：0.0～15%HCL0.0～15%H2SO4

0.0～15%HNO30.0～15%NaOH

0.0～20%NaCL0.0～15%Na2CO3

Temp： 0.0℃～100℃

Resolution Cond:0.01%HCL

Temp： 0.1℃

Instrument accuracy Cond: 0.01% ± 1Digit

Temp： 0.1℃±1Digit

Temperature compensation automatic temperature compensation 0.0 ℃~80 ℃

Manual temperature compensation button setting 0.0 ℃~80 ℃

Communication interface 485 or RS232 bidirectional communication (optional)
Power supply AC220V ± 22V, 50Hz ± 1Hz, external power supply
Working conditions: ambient temperature of 0-60 ℃, relative humidity ≤ 90 ℅

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