Benchtop Dissolved Oxygen Meter YR01833

ManufacturerKalstein

Description

The Benchtop Dissolved Oxygen Meter YR01833 is a state-of-the-art analytical instrument designed to deliver precise measurements of dissolved oxygen levels across various samples. Equipped with an intuitive 6.5-inch LED screen, this device ensures user-friendly operation. The built-in microprocessor offers sophisticated functionalities including automatic calibration, temperature, salinity, and pressure compensation along with robust data management capabilities. It supports wireless Bluetooth printing and real-time data transfer to mobile devices, enhancing flexibility and convenience in handling data. Its durable Omron keys and ample storage of up to 1000 sets of test data make it a dependable choice for both laboratory and field applications.

Market Price

The market price of dissolved oxygen meters, such as the YR01833, typically ranges between 800 USD and 1700 USD. This competitive pricing mirrors the technological sophistication and precision offered by the YR01833. For those seeking a product that seamlessly combines usability with accurate data acquisition, this investment assures remarkable value.

Frequently Asked Questions

Q: Can the YR01833 measure pH and ORP levels?
A: Yes, in addition to measuring dissolved oxygen, this versatile device can also assess pH and ORP levels, making it ideal for comprehensive environmental testing.

Q: How does data storage work?
A: The device can store up to 1000 data sets, which can be exported to a USB for further analysis using Excel or printed wirelessly via Bluetooth for added convenience.

Advantages and Disadvantages

Advantages: The meter features automatic calibration, comprehensive temperature compensation, and smart diagnostics, ensuring fast and accurate readings. Its wireless functionalities enhance portability and convenience.

Disadvantages: The advanced features may require a learning curve for users who are not accustomed to digital meters, and calibration might necessitate specific buffers that are not always easy to find.

Field Use

The YR01833 is perfectly suited for both laboratory and field applications where precision and efficient data management are essential. Its robust design and comprehensive compensation features provide reliable measurements across various environments, from academic research to industrial processes.

Recommendations

For optimal performance, regularly calibrate the instrument using the appropriate standard solutions and ensure proper maintenance of the probes. Make the most of the data export features to efficiently back up and analyze measurements.

Features

  • 6.5-inch LED screen with user-friendly interface
  • Built-in microprocessor with automatic calibration and data storage
  • Supports wireless Bluetooth printing for convenient data management
  • Long-lasting Omron keys designed for over 100,000 uses
  • Capable of storing 1000 sets of test data

Technical Specifications

Model YR01833
pH
Measuring range (-2.00 ~ 18.00)pH
Resolution 0.01 pH
Accuracy Electrode:±0.01 pH, Meter:±0.02 pH
Auto calibration 1, 2, 3 point
Buffer Europe & USA, NIST, China standards
Input current ≤2×10-12 A
Input impedance ≥1×1012 Ω
Stability ±0.02 pH/3h
Temp. compensation (0 ~ 100)ºC, auto or manual
mV ORP
Measuring range ±1999.9mV
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.
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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