Description
The YR01840 Online Dissolved Oxygen Controller is a state-of-the-art device equipped with a stunning 7-inch color capacitive touch screen offering high resolution and sensitivity. With its advanced built-in microprocessor, this controller provides intelligent features such as automatic calibration, real-time data storage, and USB output, enhancing its functionality and usability. The device supports wireless Bluetooth printing, and its smart electrode status display ensures accurate readings, making it an indispensable tool for professionals requiring precise dissolved oxygen measurements.
Market Price
The YR01840 Online Dissolved Oxygen Controller is positioned in a competitive market where prices typically range from 1000 USD to 1800 USD, depending on vendor and purchasing conditions. For the best offer and to understand how this controller fits into your budget, we invite you to request a quote or generate one directly through Kalstein Plus.
Frequently Asked Questions
What is the storage capacity of the device? The controller can store up to 1000 sets of test data.
Can it be connected to a PC? Yes, the controller supports PC connection and data transfer via Bluetooth.
Does it support automatic calibration? Yes, automatic calibration is one of its intelligent features.
Advantages and Disadvantages
Advantages: The YR01840 offers high accuracy, rapid response time, and a broad measuring range. Its user-friendly interface and real-time data capabilities provide added convenience.
Disadvantages: The initial setup might require technical know-how, which could necessitate professional assistance for optimal deployment.
Field Use
This dissolved oxygen controller is ideal for use in water treatment facilities, laboratories, and aquatic centers. Its real-time data transfer feature allows users to monitor and adjust oxygen levels efficiently in various settings.
Recommendations
To maximize the life and performance of the YR01840, perform regular calibrations and maintenance checks. Avoid exposure to environmental extremes outside the recommended ambient conditions.
Features
- 7-inch colored capacitive touch screen with high resolution (1024*600).
- Built-in microprocessor chip with intelligent functions.
- Support for wireless Bluetooth printing and PC connection.
- Data storage for 1000 sets of test data.
- Polarographic DO electrode with short polarization time.
- Automatic temperature, salinity, and pressure compensation.
Technical Specifications
| Model | YR01840 | |
| 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. | 240×170×70mm/600g | |
| Shipping Size/G.W. | 470x430x85mm/2.6kg | |
