RL-B300 portable intelligent dew point analyzer

instrument parameters

Measurement principle: Imported thin-film capacitive ceramic humidity sensor/phosphorus pentoxide(Depending on the customer's choice)

measureQuantity range:-100.0～0.0℃/-80.0～+20.0℃/-60.0～+60.0℃/0-1000PPM(Range can be freely selected)

essence Degree:≤±2%F.S

divide distinguish Rate:0.1℃

heavy again sex：≤±1℃

stable fixed Sex:≤±1%/7d

ringResponse time:T90≤5 min

storage interval：1S-99min(Can be set arbitrarily)

Storage points：1824article

Instrument lifespan：complete machine6Year (under correct operating conditions)

Charging voltage:220VAC，50HzThe charger comes with charging protection function

Whole machine power consumption:≤25W

Overall dimensions：306mm(Width) ×115mm(High) ×253mm(Deep)

Import and export of gas:Φ3(Outer diameter) card sleeve connector (customizable size)

Whole machine weight: approximately3.0Kg

environmenttemperature：－25℃～＋55℃

environmenthumidity：≤90%RH

entranceStress0.05 MPa≤inlet pressure≤0.25Mpa

Sample gas flow rate：(1.0±0.5）L/min

Sample gas requirements：Free from dust, water, and oil

Instrument Features

lThe imported thin-film capacitive ceramic humidity sensor is selected, which has the characteristics of long lifespan, high accuracy, and fast response. Different sensors can be selected according to the background gas measured on site;

lselectphosphorus pentoxidesensor，Not only can it be used to measure trace amounts of moisture in various gases, but it is also suitable for gas environments containing corrosive components.This sensor has anti-corrosion propertieshigh reliability、Wide applicabilityCharacteristics;

lTimer automatic storage function, allowing users to view stored data at any time; Simultaneously display dew point(℃)Volume ratio（PPmv）Absolute humidity（mg/m3）,The reading is intuitive and does not require manual table lookup;

lEquipped with a high-power battery, ensuring continuous operation of the instrument on a single charge20More than hours.

Application field

Widely used for rapid detection and analysis of dew points in various gases in air separation, chemical processes, magnetic materials, electronics industry, building materials industry, natural gas industry, and various mixed gases and other industries