Portable multi parameter water quality analyzer

LH-MUP230 (V11) typePortable multi parameter water quality analyzerUsing pre installed reagent tube colorimetric mode, the method is faster, with smaller reagent volume, and accurate determination of COD, ammonia nitrogen, total phosphorus, total nitrogen, and turbidity. This instrument adopts our company's newly developed multi light path interference free system, integrating multiple light paths into one, with accurate measurement, compact and portable, concentration direct reading, high intelligence, and equipped with various professional consumables and reagents, especially suitable for field operations.

Features

1. Convenient to use: Adopting a quick method of pre installed reagent tube color comparison, the host is flexible and portable, equipped with a portable case and professional consumables reagents, suitable for various environments such as outdoor and indoor;

2. Compliant with standards: Compliant with standards: COD is designed and manufactured according to the principle of "Rapid Digestion spectrophotometric method (HJ/T 399-2007)", ammonia nitrogen is determined by Nessler's reagent spectrophotometric method, total phosphorus is determined by molybdenum antimony anti spectrophotometric method, total nitrogen is determined by chromogenic acid method, and turbidity is determined by national standard spectrophotometric method. Suitable for the detection of COD, ammonia nitrogen, total phosphorus, total nitrogen, and turbidity in various domestic and industrial wastewater;

3. Small sampling: Using smaller measurement volumes and reagent quantities reduces secondary pollution to the environment;

4. Accurate results: As a professional water quality analyzer, the concentration is directly read, and the measurement results are accurate and stable;

5. Independent optical path: equipped with a multi path interference free colorimetric system, using a colorimetric tube measurement method, convenient and fast;

6. Data storage: With data storage function, it can store 21000 sets of data and can be freely viewed;

7. Instrument calibration: The instrument comes with its own calibration function, which allows for the calculation and storage of curves based on standard samples without the need for manual curve creation, and allows for the modification of curve parameters;

8. Data printing: can be connected to a portable printer to print current data and stored historical data;

9. Data transmission: equipped with USB interface to transfer stored historical data to the computer;

10. Time display: It has the function of displaying year, month, and day time;

11. Power saving function: It has a 10 minute no operation shutdown reminder function and a power-saving design function that terminates automatic shutdown.

technical indicators

1. Instrument name:Portable multi parameter water quality analyzer

2. Instrument model: LH-MUP230 (V11)

4. Ammonia nitrogen

4.1 Measurement wavelength: 420nm

4.2 Measurement range: (0~100) mg/L (segmented)

4.3 Determination method: Nessler's reagent spectrophotometric method

4.4 Indication error: Error ≤± 10%

4.5 Measurement time: 10 minutes

5. Total phosphorus

5.1 Measurement wavelength: 700nm

5.2 Measurement range: (0-25) mg/L (segmented)

5.3 Determination method: Molybdenum antimony anti spectrophotometric method

5.4 Indication error: Error ≤± 10%

5.5 Measurement time: 45 minutes

6. Total nitrogen

6.1 Measurement wavelength: 420nm

6.2 Measurement range: (0~100) mg/L (segmented)

6.3 Determination method: Chromogenic acid photometric method

6.4 Indication error: Error ≤± 10%

6.5 Measurement time: 60 minutes

7. Turbidity

7.1 Measurement of WavesLength: 700nm

7.2 Measurement range: (10~800) NTU

7.3 Determination method: spectrophotometric method

7.4 Indication error: Error ≤± 10%

7.5 Measurement time:<1 minute

8. Physical parameters

8.1Measurement method: direct reading of concentration

8.2 Data Transmission: USB Interface

8.3 Display Screen: Monochrome LCD Display Screen

8.4 Operating Interface: Chinese

8.5 Printer: Portable Thermal Line Printer

8.6 Instrument size: (224 × 108 × 78) mm

8.7 Instrument weight: 0.55kg

9. Working parameters

9.1 Environmental humidity: Relative humidity<85% RH (without condensation)

9.2 Environmental temperature: (5-40) ℃

9.3 Rated voltage: Battery 4AA/LR6 and 8.4V power adapter

9.4 Rated power: Host 0.3W

10. Dissolver parameters

10.1 Standard digestion instrument name: Portable digestion instrument

10.2 Standard digestion instrument model: LH-5A

10.3 Timing range: 1 minute to 96 hours

10.4 Number of dissolution wells: 5 wells

10.5 Timing accuracy: 0.2 seconds/hour

10.6 Temperature indication error: ≤± 2 ℃

10.7 Temperature field uniformity: ≤ 2 ℃

10.8 Temperature control range: (45~190) ℃

10.9 Timing Mode: Intelligent Timing

10.10 Display Mode: Digital Tube

10.11 Operation mode: key press

10.12 Parameter Switching: Manual Selection upon Startup