JK-510 typePHOn the basis of ensuring performance, it simplifies functions, thus having a particularly strong performance advantage. Clear display, easy operation, and excellent performance make it highly cost-effective. Capable of accurately measuring solutionsPHValue and temperature.

Technical Indicators:

Display mode:LED(Digital tube) display, high brightness, eye-catching and intuitive, with a long visible distance

Measuring range:0～14.00pH， －1999～+1999mV，0～99.9℃

Temperature compensation range: automatic/manual0～99.9℃，25℃ conversion

divide distinguish Rate:0.01pH，0.1mV，0.1℃

essence Degree:±0.05pH，±1mV，±0.3℃

Input impedance:>1012Ω

Current output: software setting0～10 mA(Load)< 1.5 kΩ) or4～20 mA(Load)< 750Ω),Optional two routes4～20 mA；

Alarm relay:AC220VThe3AIsolation output of alarm signal.

Communication interface: IsolationRS485(Optional)

electricity Source:AC220V±22V，50Hz±1Hz, optionalDC24V±10%

Protection level:IP54

Working conditions: ambient temperature0～60℃, relative humidity ≤90%℅

Power off storage:10year

Weight and size:0.8kg、96×96×118 mm

Opening size:92x92mm

Secondary meter installation method: perforated type

Electrode installation method: flow-through type/Submerged type/flanged/pipeline-style

Key Features:

Microcomputer based: adopting high-performance technologyCPUChip, high precisionADConversion technology andSMTSurface mount technology enables multi parameter measurement, temperature compensation, automatic range conversion, and instrument self checking, with high accuracy and good repeatability.

High reliability: Without complex functional switches and adjustment knobs.

Strong anti-interference ability: The current output and alarm relay adopt photoelectric coupling isolation technology, which has strong anti-interference ability and enables remote transmission.

Automatic alarm function: Alarm signal isolation output, alarm upper and lower limits can be set arbitrarily, alarm hysteresis cancellation.

Industrial control watchdog: ensures that the instrument does not crash.

Network function: Isolated current output andRS485Communication interface; Corresponding currentpHThe upper and lower limits of the output value can be set arbitrarily, the hysteresis can be adjusted, and the adjustment range is adjustable0～7.00pH).

standard solutionpHAutomatic value conversion: The temperature curve of the standard solution is pre stored, and during calibration, the value of the standard solution at the set temperature is automatically convertedpHValue.

Automatic identification of incorrect calibration: If the user uses standard buffer solution incorrectly during calibration, the instrument will automatically prompt.

Ordering Guide:
1The length of the electrode cable is not specified and should be followed10mMatch.

2The installation method of electrodes.

3Power supply, unspecifiedAC220VMatch.

4If there are special requirements for the product, it can be customized.