Maintenance schedule
DS2100 the all-in-one water quality sensor is equipped with a
cleaning brush to extend maintenance intervals. However, due to the
diversity of the environment, regular inspections, cleaning and
calibration of the sensors are recommended.
| Maintenance tasks, | Recommended maintenance frequency |
| Cleaning the sensor | Depending on the use environment |
| Calibration of sensors (if required by the competent authority) | Periodic sensor calibration |
Maintenance method
Sensor maintenance
- Check: Check the sensor head for dirt and microorganisms, whether the
casing and sensor surface are damaged, whether the cable is normal,
whether the test data is normal, and whether the consumables are
damaged.
- Cleaning: Use tap water to clean the outer surface of the sensor. If debris
remains, wipe it with a moist soft cloth. For some stubborn dirt,
you can add some household washing solution to the tap water to
clean it.
- Calibration: Perform single or two-point calibration on the sensor. Select the
appropriate standard solution according to the corresponding
sensor.
Precautions
The probe contains sensitive optical and electronic components.
Make sure that the probe is not subject to severe mechanical
impact. There are no parts in the probe that require user
maintenance.
Frequently Asked Questions
| Error | Possible causes | Solutions |
| The operation interface cannot be connected or the measurement
results are not displayed | Controller and cable connection error | Reconnect the controller and cables |
| Cable failure | Please contact us |
| Measured values are too high, too low, or the values remain
unstable | Dirt and microorganisms on the sensor | Dirt and microorganisms on the sensor |
About Us
Xi'an Desun Uniwill Electronic Technology Co., Ltd (Hereinafter
referred to as Disen Sensing Company) is located in Xi'an High-tech
Development Zone. It is a high-tech company integrating production,
R&D, sales and engineering services. Relying on Xi'an's rich
high-tech resources, we have carried out technical cooperation with
many universities and scientific research institutions, constantly
breaking through technical barriers, improving product performance,
and using leading technology to provide high-quality products for
the water quality monitoring industry.
We launched a wireless water quality monitoring solution based on
the current rapid development of the Internet of Things technology,
combining smart terminals and traditional display units through
wireless transmission to achieve real-time dynamic water quality
monitoring functions such as data cloud display, remote cloud
control, and upper and lower limit alarms.
Company philosophy
We are committed to the water quality monitoring industry, actively
innovating and improving products, and optimizing industry
application solutions. We take technology and quality as the
cornerstone, honesty and service as the foundation, do a good job
of water quality monitoring with our heart, and contribute to the
development of the water quality monitoring industry. power. At
present, the products are sold to more than 30 countries and
regions overseas, and they have established their own sales network
locally, cooperate with after-sales and maintenance personnel, and
continue to supply water body monitoring equipment.
In 2021, we will further increase the proportion of the domestic
market on the basis of innovating high-quality products and
improving technical services. Increase the after-sales maintenance
force in first-tier cities to provide customers with timely and
effective products and services.
