Multifunctional water quality tester

The HM-B200 multifunctional water quality detector adopts a high-strength PVC engineering plastic suitcase design and an integrated digestion and detection design. The digestion module has a dual temperature zone function, and the detection part also has 360° rotating colorimetric tube detection and colorimetric dish detection. It also has multiple 485 sensor interfaces for easy access to multiple sensors for rapid detection and use, Android smart operating system, 8-inch high-definition LCD touch screen, fiber optic detection technology, imported light source, built-in large-capacity lithium battery, and the portable integrated multi-parameter water quality detector has the characteristics of stable performance, accurate measurement, wide measurement range, powerful functions, and simple operation.

Wide application:

Applicable to the detection of various water pollutants in domestic sewage, industrial wastewater, groundwater, and surface water; used in water quality analysis in water quality testing laboratories, municipalities, sewage treatment plants, environmental monitoring stations, educational and scientific research universities, power plants, disease control centers, papermaking and electroplating, aquaculture, biopharmaceuticals, petrochemicals, coal, metallurgy, textiles, food and other industries.

Test items:

Spectroscopic module: COD, ammonia nitrogen, total phosphorus, total nitrogen, phosphate, hexavalent chromium, total chromium, nickel, total nickel, copper, total copper, zinc, total zinc, iron, total iron, manganese, total manganese, arsenic, total arsenic, silica, aniline, nitrate nitrogen, nitrite nitrogen, total chlorine, residual chlorine, chloride ion, cadmium, lead, titanium, vanadium, silver, aluminum, boron, tin, beryllium, barium, antimony, mercury, cobalt, permanganate index, sulfate, fluoride, sulfide, cyanide, total cyanide, volatile phenol, formaldehyde, hydrogen peroxide, anionic surfactant, chromaticity, turbidity, suspended solids, dissolved oxygen, available chlorine, urea and more than dozens of other types.

Sensor modules: pH sensor, ORP sensor, dissolved oxygen sensor (fluorescence method), residual chlorine sensor, conductivity sensor, salinity sensor, ozone sensor, turbidity sensor, hardness sensor, suspended solids sensor, sludge concentration sensor, COD sensor, ammonia nitrogen sensor, chlorophyll sensor, blue-green algae sensor, oil in water sensor, CDOM colored soluble organic matter sensor and dozens of other types;

Functional features:

1. Adopting Android smart system 7.1.1 version, smoother interactive experience, faster operation speed and stronger stability.

2. Dual colorimetric detection system, supporting both prefabricated test tube colorimetry and colorimetric dish colorimetry;

3. The colorimetric tube detection part adopts a 360° precision rotating device to effectively ensure accuracy and improve stability by 10 times.

4. Built-in dual-temperature zone 8-hole digester, independent control of left and right temperature zones, can quickly digest COD, total phosphorus, total nitrogen, etc.

5. Portable integrated detection equipment, built-in large-capacity lithium battery, can realize outdoor water sample digestion and determination in one machine.

6. Built-in thermal printer, supports automatic and batch printing, can flexibly select and edit print content, and supports QR code printing.

7. The instrument has WIFi wireless, 4G remote transmission and RJ45 wired networking functions to upload data;

8. Equipped with Hengmei Data Cloud Platform, it can receive the instrument's test data and apply it to online data storage and long-term and short-term dynamic analysis;

9. Users can build their own standard curves and provide custom calibration of coefficient curves and sample curves.

10. Built-in sensor detection module, 4 different indicator sensors can be inserted at the same time for simultaneous detection, insertion and measurement, direct concentration reading.

11. Sensor measurement supports timed storage or manual storage, and can print data;

12. The instrument has built-in teaching demonstration videos, and users can operate experiments while watching videos, which is easier to get started.

13. Detection, digestion, and sensor measurement can be carried out simultaneously, greatly improving efficiency.

14. Detection items can be customized according to user requirements.

15. Equipped with factory-prepared reagent consumables, there is no need to repeatedly pipette and prepare concentrated sulfuric acid, just add water quality samples in the test tube for detection.

Technical parameters:

Colorimetric method: prefabricated colorimetric tube 16mm; colorimetric dish 50mm (inclusive) or less;

Operating system: Android smart operating system;

Screen display: 8-inch high-definition touch screen, 1024*768 resolution;

Wavelength configuration: 420nm, 470nm, 520nm, 560nm, 620nm, 700nm;

Indication error: ≤±5%;

Repeatability: <0.5%;

Stability: <0.5%;

Resolution: 0.001;

Optical stability: ≤±0.001Abs/20 minutes (100,000 hours of life);

Number of curves: more than 100 built-in standard curves;

Automatic calibration: The instrument has automatic calibration function;

Printing method: micro thermal printer;

Operation video: ≥4 project operation steps demonstration video;

Upload function: wireless network can upload data to the cloud platform, which can be viewed in real time on mobile phones and computers;

Battery capacity: lithium battery 48V8AH;

Full-charge use time: taking COD as an example, digestion and detection are carried out simultaneously It can be used continuously for more than 6 hours;

Data transmission: USB, RJ45, WIFI;

Sensor interface: 4, can be inserted at the same time, detect at the same time, can be stored at a fixed time or manually;

Number of digestions: 8, dual temperature zones are independently controlled;

Heating speed: rise to 165℃ within 10min;

Digestion temperature: adjustable from room temperature to 200℃;

Digestion capacity: 0-10ml;

Temperature control mode: intelligent PID temperature control;

Temperature control accuracy: ±0.5℃;

Preset digestion mode: COD, total phosphorus, total nitrogen, permanganate, sulfate, formaldehyde;

Custom digestion mode: 3;

Data storage: 10 million groups, can be freely called and viewed;

Instrument power supply: DC48V2A;

Instrument size: 430mmx350mmx200mm;

Instrument weight: 11kg;

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