Product Description
The YR01835 Benchtop Meter is an advanced laboratory instrument designed to measure pH, ion concentration, conductivity, and dissolved oxygen with precision. This versatile device is essential for researchers and technicians who require accurate and reliable data across various scientific fields.
With a pH measurement range from -1.999 to 19.999, the YR01835 delivers outstanding precision with a resolution of up to 0.001 pH. Its electrode accuracy is ±0.002 pH, while the meter itself boasts an accuracy of ±0.01 pH, ensuring precise pH readings. The device features temperature compensation, which can be set automatically or manually, between 0 to 100ºC, to maintain accuracy across different temperature ranges.
For conductivity measurement, the YR01835 provides an extensive range, from 0.00 μS/cm to 2000 mS/cm, accommodating various scientific needs. The instrument offers options for automatic temperature compensation between 0 to 50ºC to reduce any thermal errors in measurement. Accuracy is maintained with ±0.5% FS for the electrode and ±0.8% FS for the meter.
In terms of dissolved oxygen measurement, the YR01835 can detect concentrations ranging from 0 to 20.00 mg/L (ppm) or 0 to 200.0% saturation. The response time of ≤30s ensures swift feedback when making measurements at 25ºC. The automated compensations for temperature (0-45ºC), salinity (0-45 ppt), and atmospheric pressure (80-105 kPa) allow for reliable results under varying environmental conditions, with the polarographic electrode type enhancing precision.
This device is enhanced with a 6.5-inch LED display for clear data visualization, a storage capacity for 1000 data sets, and is powered by a 12V adapter. The YR01835 supports USB, RS232, and Bluetooth communication interfaces, making data transfer seamless and efficient. Compact and lightweight, it measures 240×170×70mm and weighs 600g, making it a practical addition to any laboratory setup.
| Model | YR01835 | |
| pH | Measurement range | (-1.999 ~ 19.999)pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Input current | ≤1×10-12 A | |
| Input impedance | ≥3×1012 Ω | |
| Stability | ±0.002 pH/3h | |
| Temperature compensation | (0 ~ 100)ºC, auto or manual | |
Market Price
The YR01835 Benchtop Meter, with its advanced features, falls within a competitive price range in the market. Typically, prices can range from $1000 to $1800, reflecting the intricate design, precision, and innovative technology it provides. Please contact our team for a specific quotation and take advantage of our Kalstein Plus platform for an automated quoting experience.
Frequently Asked Questions
What is the pH range of the YR01835?
The YR01835 has a pH measurement range from -1.999 to 19.999, covering an extensive spectrum of analytical needs.
Is the device difficult to calibrate?
No, the YR01835 supports automatic calibration, simplifying the process for the user. It uses air saturated by water and water saturated by air as reference points.
Can it store previous measurements?
Yes, the YR01835 has a data storage capacity of 1000 sets, allowing you to keep a detailed record of your readings.
Advantages and Disadvantages
The YR01835 enjoys various advantages such as high precision and extensive measurement ranges across pH, conductivity, and DO. Its automatic compensations for temperature, salinity, and pressure enhance accuracy. However, the broad functionality may require users to undergo some orientation to fully capitalize on its capabilities.
While the machine enables multi-parameter measurement, ensuring high performance across different readings might require meticulous maintenance, particularly in calibrations and electrode handling.
Field Use of the Product
In the field, the YR01835 is invaluable for environments requiring high-precision water quality assessments, such as environmental monitoring, laboratory research, and industrial applications. Its compact size and robust design allow it to be used comfortably in varied settings, while its versatile parameter measurement aids in comprehensive analysis and control of water quality.
Laboratories benefit from its detailed measurement capabilities, while industries involved in manufacturing processes involving water can optimize operations based on data accuracy provided by the YR01835, ensuring product quality and safety standards.
Recommendations
For optimal performance, regular calibration of the YR01835 using the provided standards is crucial. Users should familiarize themselves with the included manual to fully exploit the instrument’s capabilities. Storing the electrode correctly between uses will extend its lifespan and maintain measurement precision.
Ensure the instrument is housed in a stable environment within its stipulated working conditions: a temperature range of 15-30ºC and humidity not exceeding 85%. Regular updates via the communication interfaces can help keep the device functioning optimally with the latest software enhancements.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our intuitive and fast online shopping channels are designed for your convenience, ensuring the friendliest prices. Do not hesitate any longer; we bring science to life. It’s time to become part of our community. https://kalstein.net/en/product/yr01835-benchtop-ph-ion-conductivity-dissolved-oxygen-meter/.
