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MW-pH101 water quality detection sensor

  • • Low power consumption, wide linear range
  • • Excellent repeatability and stability
  • • It is widely used for water quality pH detection in laboratory research, water plant water supply, waste-water treatment,aquaculture, farmland irrigation and other fields.

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  • Principle Introduction
Principle Introduction:
The MW-pH101 sensor is an electrochemical PH water quality detecting sensor. The H+ in the solution to be tested generates a voltage signal by acting on the electrode of the sensor, and the magnitude of the voltage is proportional to the concentration of H+, The corresponding pH value of the solution can be obtained by measuring the voltage signal.
Applications :
 It is widely used for water quality pH detection in laboratory research, water plant water supply, waste-water treatment, aquaculture, farmland irrigation and other fields.
Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Items

Parameter

Detection object

Solution

Measure Range

1～14

Sensitivity

1.1-1.6 mV/pH

Response time

≤180 s

Output linearity

Linear

temperature range

0℃～50℃

Internal resistance

<350 MΩ

Service life

1year
Reference Circuit :
 

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