Online phosphate monitoring instrument

LNW2057Type online phosphate monitoring instrument

Technical Specifications

Measurement principle: Phosphorus alum molybdenum yellow photoelectric colorimetric method

Display: 7.0-inch color LCD touch screen, Chinese display

Measurement range: (0.00~20.00) mg/L, (0.00~50.00) mg/L optional

Measurement accuracy: ± 2% F.S

Reproducibility: ≤± 1% F.S

Stability: Drift not exceeding ± 1% F.S/24h

Response time:<4 minutes

Measurement cycle: approximately 3 minutes per channel

Water sample requirement: flow rate: 10-40 L/h

Temperature: (5-50) ℃

Impurities: Solid matter less than 5 microns and no gel like substance present

Environmental temperature: (5-45) ℃

Environmental humidity: ≤ 90% RH (no condensation)

Reagent consumption: approximately 3 liters per month

Output signal: isolated DC current signal, with three modes of 0-20mA, 4-20mA, and 0-10mA that can be set arbitrarily

Alarm signal: independent alarm for each channel, cut-off alarm, upper and lower limit alarm

Power supply: AC (85-265) V frequency (45-65) Hz

Power consumption: 100 W

Dimensions: 460mm × 280mm × 720mm

Hole size: 645mm × 410mm

Weight: 22kg

Features

At the bottom1Up to 6 channels to choose from, saving costs

At the bottomAdopting imported high-precision solenoid valves, reliable operation, long service life, accurate injection and dosing, and high measurement accuracy

At the bottomTwo point standard calibration can be automatically performed according to the user's set time cycle, ensuring stable operation and reducing maintenance workload

At the bottomColor LCD display, displaying real-time or historical curves of each channel in different colors on the same screen

At the bottomSave one month of historical data for easy event tracing

At the bottomMonochromatic cold light source, long service life, good stability

At the bottomMulti channel high-precision programmable current signal output, convenient for subsequent connection to automatic dosing or DCS systems

At the bottomExquisite structure, disc installation, easy to use and maintain

Scope of application

LNW-2057The Type I phosphate monitoring instrument is a high-precision monitoring device widely used for online monitoring in industries such as power plants and water treatment.