Online vinyl chloride dew point meter

NK-300typeOnline vinyl chloride dew point meter，importedThin film capacitive dewPoint sensorHigh precision, fast response speed, and rich interfaces; Capable of providing accurate and reliable measurement results,Can measure trace moisture content in various gases, suitable forYuVarious online analysis scenarios with strict control requirements for moisture content.

Whether in production process control, product quality assurance, or experimental research, accurate data support can be provided to help users achieve higher efficiency and quality standards.

The instrument has7-inch LCD touch screen, upper and lower limit alarm, digital and analog output and other functions, customizable range and analysis principle according to customer requirements and working conditionsAnd provide cost-effective solutions.

Online vinyl chloride dew point meterTypical ApplicationsField:

Petrochemical, natural gas, steel metallurgy, chemical, pharmaceutical, food industry, energy, power, electronics and semiconductor industries, air compression and drying systems, etc; Including but not limited to online analysis and monitoring of gas moisture content in various reaction vessels, storage tanks, and process pipelines.

Instrument features:

At the bottomUsing imported sensors with long lifespanGood stabilityHigh precision, fast response and other characteristics

At the bottom7-inch LCD touch screen, easy to operate, selectabledisplayunitdew pointtemperatureVolume ratio（ppm/v）、 Absolute humidity (mg/m)³）

At the bottomAutomatic measurement datareal-timerecord（10000Article),Record data in a listOr curveFormal display

At the bottomControl points that can be set arbitrarily, passiveRelay output,standard4-20mAandRS485

At the bottomRich interfaces that can be connectedDCS and communication with computers

At the bottomGas path and program design, sensor sealing protection, stable overall performance

At the bottomThe whole machine has high cost-effectiveness, with imported core sensors to ensure accurate analysis results, and other components made of domestically produced parts with quality not lower than imported products. After the complete set, the price of the whole machine is significantly reduced compared to imported instruments.

Online vinyl chloride dew point meterTechnical Specifications

At the bottomAnalysis principles: thin film capacitor, laser, electrolysis method

At the bottomrangeScope:

lThin film capacitors:-80℃\\-100℃\\-110℃—20℃The-60℃—60℃

lelectricity solution Law:0-2000ppm(The intermediate range can be customized)

lexcite Light:0-100ppm、0-2000ppm

At the bottomessence degree：

lThin film capacitors:≤±2℃

lelectricity solution Law:≤±5%F.S

lexcite Light:≤±1%F.S

At the bottomheavy again Sex:

lThin film capacitors:≤±1.5℃

lelectricity solution Law:≤±0.5％F. S

lexcite Light:≤±1%FS

At the bottomstable fixed Sex:

lThin film capacitors:≤±2%F.S/7d

lelectricity solution Law:≤±2%F.S/7d

lexcite Light:≤±1%F.S/7d

At the bottomResponse time:

lThin film capacitors:T90≤60second

lelectricity solution Law:T90≤10min

lexcite Light:T90 ≤ 10 seconds

Note: Depending on the sampling distance

At the bottomWorking environment: Temperature -25℃～＋55℃；humidity≤90%RH(No condensation)

At the bottomSample gas pressure:0.05 MPa ≤ inlet pressure ≤ 0.1 MPa (outlet must be at atmospheric pressure)

At the bottomSample gas flow rate:

lThin film capacitors, lasers:1500±2500ml/min

lElectrolysis method:100ml/min

At the bottomWorking power supply:220VAC±10%，50Hz±5%（24VPower supply needs to be noted)