Product Description
The Benchtop pH/DO Meter YR06383 stands out as a versatile and precise multi-parameter instrument designed to meet the sophisticated demands of modern laboratories. This device excels in providing accurate measurements of pH, mV, dissolved oxygen (DO), and temperature, making it an essential tool for researchers and professionals in various scientific fields.
With a measuring range for pH from -1.999 to 19.999, and a resolution down to 0.001 pH, the YR06383 offers exceptional precision. It features an auto-calibration system that supports calibration at 1, 2, or 3 points with buffers adhering to European, USA, NIST, and Chinese standards. The stability is remarkable at ±0.002 pH over 3 hours, and temperature compensation supports both automatic and manual modes from 0 to 100ºC.
For mV measurements, the device covers a range of -1999.9 mV to 1999.9 mV with a resolution of 0.1 mV and an accuracy of ±0.03% FS. When it comes to dissolved oxygen, it operates with a measuring range of 0 to 20.00 mg/L (ppm) and 0 to 200.0%, utilizing a polarographic electrode. The response time is swift, with less than 30 seconds at 25ºC, 90% response rate.
The YR06383 also features a comprehensive temperature measuring range from -10 to 110ºC, with resolutions of 0.1ºC and accuracy varies with temperature. Additionally, it is built with a large 7-inch colored capacitive touch screen, supports data storage of up to 1000 sets, and provides various connectivity options including USB, RS232, and Bluetooth. Its IP54 rating ensures protection against dust and water ingress, making it a robust choice for laboratory environments.
| Model | YR06383 | |
| pH | Measuring range | (-1.999 ~ 19.999) pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Auto calibration | 1, 2, 3 point | |
| Buffer | Europe & USA, NIST, China standards | |
| Input current | ≤1×10-12 A | |
| Input impedance | ≥3×10¹² Ω | |
| Stability | ±0.002 pH/3h | |
| Temp. compensation | (0 ~ 100)ºC, auto or manual | |
| mV | Measuring range | -1999.9 mV ~ 0 ~ 1999.9 mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| DO | Measuring range | (0 ~ 20.00) mg/L(ppm) (0 ~ 200.0) % |
| Resolution | 0.1/0.01 mg/L(ppm) 1/0.1 % | |
| Accuracy | Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90% response) | |
| Residual current | ≤0.1 mg/L | |
| Temp. compensation | (0 ~ 45)ºC, auto | |
| Salinity compensation | (0 ~ 45) ppt, auto | |
| Pressure compensation | (80 ~ 105) kPa, auto | |
| Auto calibration | Air saturated by water; water saturated by air | |
| Electrode type | Polarographic | |
| Temp. | Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC: ±0.4ºC Others: ±0.8ºC | |
| Other | Display | 7-inch colored capacitive touch screen |
| Data storage | 1000 sets | |
| Power | 12V/1A | |
| Output | USB, RS232, Bluetooth | |
| Ambient Temp. | 15 ~ 30 ºC | |
| Ambient Humidity | ≤85% | |
| IP grade | IP54 | |
| Dimensions/N.W. | 240×170×70 mm/600 g | |
| Shipping Size/G.W. | 470×430×85 mm/2.6 kg | |
Market Price
In the current market, the Benchtop pH/DO Meter YR06383 is competitively priced within a range from approximately $1,200 to $2,000, depending on the supplier and any additional features or warranties offered. Variations in price can also be influenced by geographic location and distribution channels. As such, it’s advisable to contact vendors directly for a specific quote.
Frequently Asked Questions
What kind of calibration standards does the YR06383 support?
The YR06383 supports calibration using buffer standards according to European, USA, NIST, and Chinese standards, allowing flexible calibration options based on regional needs.
Is the device suitable for field use or primarily for laboratory settings?
While primarily designed for laboratory use due to its precision features and sensitivity to environmental conditions, the YR06383 can be employed in field settings if proper care is taken to maintain stable environmental conditions.
What type of connectivity options does the device offer?
The Benchtop pH/DO Meter YR06383 offers multiple connectivity options, including USB, RS232, and Bluetooth, facilitating easy data transfer and connectivity with various devices.
Advantages and Disadvantages
Advantages: The YR06383 offers high precision and versatility across multiple parameters (pH, DO, mV, and temperature), with user-friendly features such as a large touch screen display and extensive data storage capabilities. The auto-calibration and compensation settings for temperature, salinity, and pressure enhance measurement accuracy and convenience.
Disadvantages: Being a sophisticated instrument, the YR06383 has a steeper learning curve compared to more basic meters, requiring some technical knowledge for optimal operation. Its sensitivity and design mean it’s best suited to controlled environments rather than harsh field conditions.
Use of the Product in the Field
In practical applications, the Benchtop pH/DO Meter YR06383 is extensively used in academic research, water quality testing, and environmental monitoring, where precise measurement of pH and DO are critical. Its ability to store 1000 sets of data makes it convenient for prolonged studies and experiments. When deployed in field studies, it is crucial to account for local environmental conditions and to protect the device from dust and moisture to maintain its accuracy and longevity.
Recommendations
To maximize the performance and lifespan of the Benchtop pH/DO Meter YR06383, it is recommended to perform regular maintenance checks, including electrode cleaning and timely recalibration using the appropriate buffer solutions. Operating the device within its specified ambient temperature and humidity ranges (15-30ºC and ≤85% humidity respectively) will prevent inaccuracies caused by climatic stresses.
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