Overview
The BANTE PHS-500C is a stirred acidity meter with a white backlit LCD for laboratory pH measurement. The instrument supports automatic or manual temperature compensation and features intelligent stirring. Measurement range from 0.00 to 14.00pH with an accuracy of +/- 0.01pH.
Features
1. Classic Laboratory pH Meter with a white backlit LCD display.
2. Optional USA or NIST standard buffer set, in line with the use standards of different countries.
3. Electrode slope display, Sensor current status.
4. Automatic or manual temperature compensation to improve instrument Measurement accuracy.
5. Intelligent mixing design, automatic growth rate from slow to fast.
Principle
The acidity meter detects the hydrogen ion concentration in the sample by pH Electrode and converts it into a pH value display. Using automatic or manual temperature compensation mechanism, the measurement results are adjusted according to Ambient Temperature to ensure accuracy. The intelligent stirring system automatically controls the stirring speed to promote uniform mixing of the sample.
Applications
Laboratory, chemical analysis, water quality testing, industrial process control
Standards
USA standard buffer group, NIST standard buffer group
Steps
1. Connect pH Electrode and Power Supply.
2. Use standard buffer for 2 point calibrate (optional pH 01/6.86/9.18).
3. Set the temperature compensation mode (automatic or manual).
4. Immerse the Electrode in the sample and activate the smart stirring function.
5. Read and record pH, mV or Temperature Measured values.
Notice
• Electrode in good condition before use to avoid damage.
• Fresh standard buffer should be used when calibrating.
• The stirring capacity should not exceed 2000mL to prevent overflow.
• Electrode slope is checked regularly to ensure Sensor performance.
• The power supply must be AC 220V/50Hz to avoid voltage mismatch.
