Benchtop DO / BOD / OUR / SOUR Meter YR01831

ManufacturerKalstein

Description

The Benchtop DO / BOD / OUR / SOUR Meter YR01831 is a versatile and advanced measuring device designed for precise dissolved oxygen analysis in various laboratory settings. Featuring a 6.5-inch LED screen and a user-friendly interface, this meter integrates intelligent functions powered by a built-in microprocessor chip. It offers automatic calibration, temperature compensation, data storage, clock display, USB output, wireless printing, and more. In particular, it supports seamless Bluetooth data transfer and offers detailed electrode status displays for accurate measurements. Known for its durable Omron key, the meter can handle extensive use with more than 100,000 operations. An impressive storage capacity allows it to save up to 1000 sets of test data, which can easily be exported to a USB stick and opened with Excel for further analysis. With functions such as auto salinity and pressure compensation, and a short polarization time, the YR01831 demonstrates proficiency and efficiency in delivering reliable results.

Market Price

The Benchtop DO / BOD / OUR / SOUR Meter YR01831 typically falls within a price range of $600 to $1,000 USD in the market. This pricing reflects the advanced technology and durable build of the product, ensuring a solid return on investment for laboratories seeking precision and reliability.

Frequently Asked Questions

  • How does the wireless printing feature work? The YR01831 supports Bluetooth printing, allowing real-time data transfer to compatible mobile devices and printers.
  • What is the lifespan of the device’s buttons? The Omron light touch keys are designed for longevity, supporting more than 100,000 operations.
  • Is the device suitable for outdoor use? While the YR01831 is compact and robust, it is primarily designed for laboratory environments and has an IP54 rating, which offers limited dust and water resistance.

Advantages and Disadvantages

One of the major advantages of the YR01831 is its advanced microprocessor technology that ensures accuracy and efficiency. The built-in data storage and easy export capabilities are also significant pluses, allowing for seamless data management. On the downside, the sophisticated features might require a learning curve for less experienced users to fully utilize the device’s potential.

Product Usage in Field

In practical applications, the YR01831 is ideal for measuring dissolved oxygen levels in water samples, making it a valuable tool in research laboratories, environmental monitoring, and water treatment facilities. Its automatic compensation functions facilitate accurate readings even in fluctuating environmental conditions.

Recommendations

To maximize the lifespan and accuracy of the YR01831, regularly calibrate the device per the manufacturer’s instructions and keep the electrode clean. Utilize the data storage functions to maintain a track record of results for quality control and comparative analysis.

Features

  • 6.5-inch LED screen with a user-friendly interface
  • Built-in microprocessor with smart functions and automatic calibration
  • Bluetooth compatibility for data transfer and printing
  • Omron long-lasting keys for over 100,000 uses
  • Capable of storing 1000 test data sets, with easy export options

Technical Specifications

Model YR01831
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.
Measuring range (0 ~ 100)ºC
Resolution 0.1ºC
Accuracy 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC
Other
Display 6.5-inch LED screen
Data storage 1000 sets
Power 12V/1A
Output USB, RS232, Bluetooth
Ambient Temp. 5 ~ 35 ºC
Ambient Humidity ≤85%
IP grade IP54
Dimensions/N.W. 240×170×70mm/600g
Shipping Size/G.W. 470x430x85mm/2.6kg

Additional information

Weight 3 kg
Dimensions 47 × 43 × 8 cm

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