Benchtop Dissolved Oxygen Meter YR01834

ManufacturerKalstein

Description

The Benchtop Dissolved Oxygen Meter YR01834 is an advanced analytical tool designed for precise measurement of dissolved oxygen in various environments. Boasting a 6.5-inch LED screen, it presents a user-friendly interface that simplifies interaction. Its built-in microprocessor enables seamless functions such as automatic calibration, data storage, automatic temperature compensation (ATC), and wireless connectivity through Bluetooth. The real-time data transfer capability, coupled with its efficient data management system, allows laboratory professionals and field researchers to obtain and manage data efficiently. Whether you are switching between conductivity, TDS, salinity, or resistivity, or utilizing the DO mode functions, this versatile instrument ensures accurate and reliable readings.

Market Price

In the market for dissolved oxygen meters, prices can vary significantly based on capabilities and design. The Benchtop Dissolved Oxygen Meter YR01834 is competitively priced in the range of $800 to $1500. This price range reflects its high-precision measurement capabilities and additional advanced features like real-time data transfer via Bluetooth. Investing in the YR01834 ensures you receive a reliable and dependable device for your laboratory or fieldwork needs.

Frequently Asked Questions

  • What kind of electrodes does the YR01834 use? The meter uses a polarographic DO electrode with a short polarization time of 3-5 minutes.
  • Does it support automatic data transfer? Yes, the meter supports wireless data transfer to mobile phones via Bluetooth.
  • Can I store my data and how? Yes, the device can store up to 1000 test data sets, which can be transferred to a USB stick and accessed with Excel.

Advantages and Disadvantages

One of the primary advantages of the Benchtop Dissolved Oxygen Meter YR01834 is its intelligent microprocessor that provides reliable automatic functions like ATC, data storage, and wireless capabilities. Its robust design ensures accurate and precise measurements. However, a potential downside might be the initial setup complexity due to its range of advanced features, though once set up, its usability and functionality are unmatched.

Product Use in the Field

This dissolved oxygen meter is essential for professionals working in environmental water testing, aquaculture, and other biotechnological applications. Its accuracy and portable design make it perfect for both laboratory and field conditions. By providing quick and reliable measurements, this device allows for immediate adjustments and decisions in field operations, ensuring optimal conditions for testing environments.

Recommendations

For optimal functionality, regularly calibrate your YR01834 using the auto-calibration feature with air-saturated water or water-saturated air. Ensure the device is stored in conditions outlined in the user manual (5-35 ºC with ≤85% humidity) to maintain its lifespan and measurement accuracy. Utilize the wireless data transfer for efficient data management and analysis.

Features

  • 6.5-inch LED screen with user-friendly interface
  • Microprocessor enabling auto-calibration and data storage
  • Wireless Bluetooth real-time data transfer
  • Omron light touch keys with extensive usage life
  • Capability of storing 1000 data sets, easily exportable to USB

Technical Specifications

Model YR01834
Cond.
Measuring range
Conductivity:
(0.00~20.00)μS/cm, (20.0~200.0)μS/cm
(200~2000)μS/cm, (2.00~20.00)mS/cm
(20.0~200.0)mS/cm,
(200~2000)mS/cm (K=10)
TDS:(0 ~ 100)g/L
Salinity:(0 ~ 100)ppt
Resistivity:(0 ~ 100)MΩ·cm
Resolution 0.01/0.1/1μS/cm; 0.01/0.1mS/cm
Accuracy Electrode: ±0.5% FS, Meter: ±0.8% FS
Temp. compensation (0 ~ 50)ºC, auto
Electrode constant 0.1 / 1 / 10 cm-1
Reference Temp. 25ºC,20ºC,18ºC
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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