XY8000 Ca Calcium Ion Online Analyzer Water Quality Heavy Metal Online Automatic Monitoring Instrument

　　Measurement method:

　　UV digestion and characteristic colorimetric method can accurately measure the total amount of calcium ions in surface water, groundwater, and industrial wastewater

　　Measurement range:

　　（1—500/1000）mg/L

　　Measurement accuracy:

　　Accuracy:<10%, far superior to general monitoring instruments, due to the use of our company's calibration technology, which can achieve high accuracy in sampling volume through this algorithm.

　　Repeatability:<5%, high repeatability is due to the use of unique optical quantification algorithms.

　　zero drift

　　± 0.05mg/L

　　Span Drift

　　± 10%

　　MTBF (Time Between Failures)

　　≥ 720 hours per session

　　Actual water sample comparison error value

　　±10%

　　Measurement method:

　　Multiple options can be implemented, and timed measurement can be used to start the instrument for measurement at any time the user wants to monitor every day; Equal time measurement can automatically start the instrument every few hours at fixed intervals every day for measurement; Continuous measurement can achieve automatic sample measurement one after another, which can be used for product acceptance and related technical certification; Manual measurement can enable users to start measurement at any time on site, and can be used for on-site experimental comparison and equipment installation and debugging.

　　Measurement time:

　　15-60 minutes can be set arbitrarily, with a minimum of 15 minutes. The digestion time can be set arbitrarily to ensure that any water sample can react completely. By setting the measurement time, it ensures that any water sample can accurately obtain detection results through the instrument.

　　UV digestion method:

　　The UV digestion technology used has been applied for national patents, which can greatly shorten the measurement time and make the single measurement time much better than existing products at home and abroad. At the same time, this technology is currently a technology among similar domestic products.

　　Dissolving time:

　　5—60min， It can be set arbitrarily, and the instrument will automatically determine the time required for sample digestion, thus achieving the two advantages of shortening measurement time and improving measurement accuracy. This is the fundamental reason why it is superior to similar products at home and abroad.

　　Correction method:

　　Automatic timing calibration or manual calibration, where the calibration standard solution can be configured and set according to the nearest principle based on the actual calcium content range of the user's water sample, because the water sample that the user wants to monitor is generally limited to a certain range. By preparing a standard solution that is close to the actual calcium content of the user's water sample according to the nearest principle, the instrument can greatly improve the accuracy of measurement. This technology is also superior to similar products in China and is a fundamental reason for its excellence.

　　Reagent consumption:

　　Each measurement consumes only 2-3mL of each reagent, and after the measurement is completed, the reagents are discharged into a large capacity recycling container, greatly extending the overall reagent replacement time.

　　Internal sampling of the instrument:

　　By using an injection pump, the characteristic of the injection pump compared to a peristaltic pump is that it has a long service life and does not have aging components such as pump tubes. The service life of the injection pump can accompany the instrument for a lifetime, and only the syringe needs to be replaced once a year.

　　External sampling of instruments:

　　Two methods are provided: submersible pump and self-priming pump. Generally, submersible pump is used for situations where the drop between the water sample point and the ground is too large (usually more than 2 meters), while self-priming pump is used for situations where the drop between the water sample point and the ground is less than 2 meters.

　　Preprocessing device:

　　Multiple products can share a pre-treatment device at the same time. The pre-treatment device will automatically flush and maintain after each measurement is completed. At the same time, the pre-treatment device has a separate control box and can be manually cleaned and maintained separately.

　　Quantitative method:

　　Adjustable optical quantification (national patent).

　　Data transmission:

　　Providing multiple data transmission interfaces such as 4-20 mA, RS232, RS485, GPRS, etc., actually means that the product has integrated a data acquisition instrument, which can directly transmit measurement results to the environmental protection bureau; The GPRS transmission method requires a separate charge, and providing a 4-20mA interface is for the convenience of connecting with other devices of the user. Domestic products generally cannot provide this interface; Providing RS485 is to facilitate remote transmission of data to the user monitoring center or to utilize our company's environmental information monitoring platform software for networked management and remote control of instruments.

　　Ambient temperature

　　+From 5 ° C to+40 ° C, users are required to ensure that the water sample does not freeze at the instrument installation point. In outdoor engineering installations, water pipe insulation should be considered to prevent freezing and blockage of the water pipe in winter.

　　Mechanical dimensions:

　　550 mm x 810 mm x 390 mm， During installation, it can be stacked on top of the pre-treatment device on the ground or hung separately on the wall.

　　Weight:

　　About 35 kg

　　Power Supply:

　　(220±20) VAC /(50±0.5) Hz

　　power waste:

　　About 100 W