Online phosphate monitoring instrument

LNW-2051 online phosphate monitoring instrument

Scope of application

LNW-2051The 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.

Features

At the bottom1～6Channels are selectable, 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 of automatic dosing orDCSsystem

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

Technical Specifications

Measurement principle: Phosphorus alum molybdenum yellow photoelectric colorimetric method

Display:7.0Inch color LCD touch screen with Chinese display

Measurement range:（0.00～20.00）mg/L、 （0.00～50.00）mg/Loptional

Measurement accuracy: ± 2% F.S

heavy now Sex: ≤±1% F.S

stable fixed Sex: Drift not greater than ±1% F.S/24h

Response time:< 4minute

Measurement cycle: approximately3minute/通道

Water sample requirements: Flow rate:10 ～40 L/h

Temperature:（5 ～50)℃

Impurities: Solid substances less than5Microns, with no appearance of gel like substances

Environmental temperature:（5 ～45)℃

Environmental humidity: ≤90% RHnon-coagulation

Reagent consumption: approximately3rise/moon

Output signal: isolated DC current signal,0～20mA、4～20 mA、0～10 mAThree modes can be set arbitrarily

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

power supplyAC（85～265）Vfrequency( 45～65)Hz

power waste:100 W

Overall dimensions:460mm×280mm×720 mm

Hole size: 645mm × 410mm

Weight:22kg