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This Benchtop pH/Conductivity Meter has pH accuracy ±0.002pH, mV accuracy ±0.2 mV, conductivity accuracy ±0.5% F.S, and 1 to 5 calibration points. https://lnkd.in/gZP-rwKM

This Benchtop pH/Conductivity Meter has pH accuracy ±0.002pH, mV accuracy ±0.2 mV, conductivity accuracy ±0.5% F.S, and 1 to 5 calibration points.

GAO’s water conductivity testers are devices that are used to measure the electrical conductivity of water. Conductivity is a measure of how well a solution can conduct electricity, and in water, this property is determined by the concentration of dissolved ions, such as salts and minerals. The meter may be a simple handheld device or a more advanced instrument with features such as automatic temperature compensation, data logging, and multiple ranges of measurement. High levels of conductivity in water can indicate the presence of dissolved salts and minerals which may be harmful to aquatic life or may affect the taste and quality of drinking water.

This Benchtop pH/Conductivity Meter has pH accuracy ±0.002pH

Testing- DPP Diaphragm Vacuum Pump Super vacuum self-priming ability. The vacuum level can reach -0.08 Mpa, and the suction can reach at least eight meters.

Testing- DPP Diaphragm Vacuum Pump Super vacuum self-priming ability. The vacuum level can reach -0.08 Mpa, and the suction can reach at least eight meters.

Trending the Resistance-to-Ground along with the Capacitance-to-Ground and the Polarization Index with the Insulation Resistance Profile will give an extremely accurate assessment of the motor’s insulation system. #PdMATipoftheWeek #TuesdayTip

NPSH (Net Positive Suction Head) is a critical parameter in pump systems. It helps ensure pumps operate efficiently without issues like cavitation, which can damage the pump. Here's an explanation: What is NPSH? NPSH is the amount of pressure available at the pump's suction to avoid the liquid from vaporizing (boiling) within the pump. It is related to the liquid's vapor pressure and the pressure in the system. There are two main types: 1. NPSH Available (NPSHₐ): The actual pressure at the pump suction after accounting for losses in the suction line. 2. NPSH Required (NPSHᵣ): The minimum pressure required at the pump suction to avoid cavitation. This value is specified by the pump manufacturer. Why is NPSH Important? If NPSHₐ is less than NPSHᵣ, cavitation occurs. Cavitation is the formation and collapse of vapor bubbles inside the pump, leading to: Noise and vibrations Reduced pump efficiency Damage to the pump impeller

PH meter parts and functions: The main parts of a pH meter are the glass electrode, reference electrode, and meter, and they work together to measure the acidity or alkalinity of a solution: Glass electrode A glass bulb that contains a pH-sensitive electrode and is coated with a membrane that reacts to changes in the solution's pH level. The glass electrode generates a voltage based on the hydrogen ion concentration in the solution. Reference electrode The opposite pole of the glass electrode, made of a metallic conductor that's immersed in an electrolyte solution. The reference electrode's potential value doesn't change with the solution's conditions. Meter A voltmeter that displays the voltage generated by the electrodes in units of pH. To use a pH meter, you calibrate the probe, submerge it in the solution, and record the pH reading. pH meters are used in many industries and come in different types.

This Benchtop High Precision pH Conductivity Meter has a pH range of-1.99 pH to 19.99 pH, resolution of 0.1/0.01/0.001 pH, and accuracy of ±0.002 pH.