Benefits of Using Sartorius ph meter in Laboratory Settings

In laboratory settings, accuracy and precision are crucial when it comes to measuring pH levels. pH meters are essential tools for scientists and researchers to ensure that their experiments are conducted with the highest level of accuracy. One of the leading brands in the field of pH meters is Sartorius, known for its high-quality products and reliable performance.

One of the key benefits of using a Sartorius ph meter is its accuracy. Sartorius pH meters are designed to provide precise and reliable measurements, ensuring that researchers can trust the results of their experiments. This level of accuracy is essential in scientific research, where even the smallest deviation can have a significant impact on the outcome of an experiment.

Another advantage of using a Sartorius ph meter is its ease of use. Sartorius pH meters are designed with the user in mind, featuring intuitive controls and a user-friendly interface. This makes it easy for researchers to quickly and efficiently measure pH levels without any unnecessary complications. Additionally, Sartorius pH meters are equipped with advanced features such as automatic temperature compensation, which helps to ensure accurate readings even in fluctuating temperatures.

FL-9900 High Precision Type Runner Flow Controller
Measuring range	Frequency	0～2K Hz
	Velocity of flow	0.5～5 m/s
	Instantaneous flow	0～2000 m³/h
	Cumulative flow	0～9999 9999.999 m³
Applicable pipe diameter range		DN15～DN100;DN125～DN300
Resolution		0.01 m³/h
Refresh rate		1s
Accuracy class		Level 2.0
Repeatability		±0.5%
Sensor input		Radius:0～2K Hz
		Supply voltage:DC 24V(instrument internal supply)
The electronic unit automatically temperature compensates for errors		+0.5%FS;
4-20mA	Technical characteristics	Meter/transmitter dual mode (photoelectric isolation)
	Loop resistance	500Q(max)，DC24V;
	Transmission accuracy	±0.01mA
Control port	Contact mode	Passive relay control output
	Load capacity	Load current 5A (max)
	Function selection	Instantaneous flow upper/lower alarm
Mains supply		Working voltage: DC24V 4V Power consumption :<; 3.OW
Cable length		Factory configuration: 5m, can be agreed: (1~500) m
Environmental requirement		Temperature: 0~50℃; Relative humidity: ≤85%RH
Storage environment		Temperature: (-20~60) ℃; Humidity: 85%RH
Overall dimension		96×96×72mm（height × width × depth）
Opening size		92×92mm
Installation mode		Disc mounted, fast fixed
Sensor	Body material	Body: Engineering plastic PP; Bearing :Zr02 high temperature zirconia
	Flow rate range	0.5～5 m/s
	Withstand pressure	≤0.6MPa
	Supply voltage	lDC 24V
	Output pulse amplitude|	Vp≥8V
	Normal pipe diameter	DN15～DN100;DN125～DN600
	Medium characteristic	Single-phase medium（0~60℃）
	Installation mode	Direct line insertion

Durability is another key benefit of using a Sartorius ph meter. Sartorius pH meters are built to last, with rugged construction and high-quality materials that can withstand the rigors of daily use in a laboratory setting. This durability ensures that researchers can rely on their Sartorius ph meter for years to come, without having to worry about frequent repairs or replacements.

In addition to accuracy, ease of use, and durability, Sartorius pH meters also offer a wide range of features and capabilities that make them versatile tools for a variety of applications. Whether measuring the pH of a solution in a chemistry lab, monitoring the acidity of a sample in a food processing plant, or testing the pH of water in an environmental study, Sartorius pH meters can handle a wide range of tasks with precision and reliability.

Furthermore, Sartorius pH meters are backed by a reputation for quality and reliability. Sartorius is a trusted name in the field of laboratory equipment, known for producing high-quality products that meet the needs of researchers and scientists around the world. When you choose a Sartorius ph meter, you can be confident that you are investing in a reliable and accurate tool that will help you achieve your research goals.

In conclusion, the benefits of using a Sartorius ph meter in laboratory settings are clear. From its accuracy and ease of use to its durability and versatility, a Sartorius ph meter is a valuable tool for any researcher or scientist looking to measure pH levels with precision and reliability. With a Sartorius ph meter, you can trust that your results are accurate and dependable, allowing you to focus on your research with confidence.

How to Properly Calibrate and Maintain Sartorius ph meter for Accurate Readings

A ph meter is an essential tool for anyone working in a laboratory setting, as it allows for accurate measurement of the acidity or alkalinity of a solution. Sartorius is a well-known manufacturer of high-quality pH meters, known for their accuracy and reliability. In order to ensure that your Sartorius ph meter is providing accurate readings, it is important to calibrate and maintain it properly.

Calibrating your ph meter is a crucial step in ensuring accurate readings. Calibration involves adjusting the meter to read a known pH value, typically pH 7.0 (neutral) and pH 4.0 or pH 10.0 (acidic or alkaline, respectively). This process should be done regularly, ideally before each use, to account for any drift in the meter’s readings over time.

To calibrate your Sartorius ph meter, you will need calibration solutions of pH 7.0, pH 4.0, and pH 10.0. Start by rinsing the electrode with distilled water to remove any residue. Then, immerse the electrode in the pH 7.0 calibration solution and adjust the meter to read pH 7.0. Rinse the electrode again and repeat the process with the pH 4.0 and pH 10.0 solutions. Once calibrated, your ph meter should provide accurate readings within the specified range.

In addition to calibration, proper maintenance of your Sartorius ph meter is essential for accurate readings. This includes regular cleaning of the electrode to remove any buildup of contaminants that could affect the readings. To clean the electrode, gently wipe it with a soft cloth or tissue soaked in a mild detergent solution. Avoid using abrasive materials or harsh chemicals, as these can damage the electrode.

It is also important to store your ph meter properly when not in use. Keep the electrode moist by storing it in a storage solution or a buffer solution of pH 4.0. This will help to prevent the electrode from drying out and becoming damaged. Store the meter in a cool, dry place away from direct sunlight and extreme temperatures.

Product Model	DOF-6310 (DOF-6141)
Product Name	Dissolved oxygen data collection terminal
Measuring Method	Fluorescence Method
Measurement range	0-20mg/L
Accuracy	±0.3mg/L
Resolution	0.01mg/L
Response time	90s
Repeatibility	5%RS
Temperature compensation	0-60.0℃ Accuracy:±0.5℃
Air pressure compensation	300-1100hPa
Stand pressure	0.3Mpa
Communication	RS485 MODBUS-RTU standard protocol
Power	DC(9-28)V
Power comsuption	<2W
Operational envrionment	Temperature:(0-50)℃
Storage Environment	Temperature:(-10-60)℃; Humidity:≤95%RH(None condensation)
Installation	Submerged
Protection Level	IP68
Weight	1.5Kg(with 10m cable)

Regularly inspecting your ph meter for any signs of damage or wear is also important. Check the electrode for any cracks or chips, as these can affect the accuracy of the readings. If you notice any damage, replace the electrode immediately to ensure accurate results.

In conclusion, proper calibration and maintenance of your Sartorius ph meter are essential for accurate readings. By following the steps outlined above, you can ensure that your ph meter is providing reliable results for your laboratory work. Remember to calibrate the meter regularly, clean the electrode, store it properly, and inspect it for any signs of damage. With proper care, your Sartorius ph meter will continue to provide accurate readings for years to come.