HT-FD500 Explosion proofdew pointtransmitter

Technical Specifications:

Measurement principle:Film Capacitor

Display mode:segment codedisplay

Measuring range:standard form：-80℃ ~ +20℃

Expansion type:-100℃ ~ +20℃

Measurement accuracy:≤±1℃（0 ~ -60℃）

≤±2℃（-60℃below）

• resolution：0.1℃
• Repeatability：≤±1.5℃FS
• Stability：≤±1.0%FS/7d

lresponse time63%：-60→-20℃ 5s

-20→-60℃ 45s（pressure0.1MPa，Temperature+20℃）

lresponse time90%：-60→-20℃ 15s

-20→-60℃ 10min（pressure0.1MPa，Temperature+20℃）

outputinterface：4-20mA (non isolated output, DC24VWorking power supply voltageWhen,load resistor≤600Ohm)

1 programmable dry contact type passive alarm output，Contact large capacity 220VAC/2A

Power supply: DC24V±10% 200mA

environmenttemperature-10+50℃

ambient humidity:＜80%RHNo condensation

• Sample gas water content: Dew point temperature<5℃

Sample gas pressure：Diffusion type (atmospheric dew point)：80-120kPa， Stable pressure atmosphere(Pressure)

Through type (atmospheric dew point)：0.05MPa≤ Entrancegauge pressure≤0.35MPa

Note: Pressure dew point can be customized

• Background gas：H₂TheHeMixing gases such as inert gases and hydrocarbons

Sampling method:diffusionformula/Inlet type (sample gas flow rate)1.5~2 L/min）

Specifications and dimensions:206mm×135mm×97mm（H×W×D）

Explosion proof grade: Exd IICT6 Gb

Certificate Number：CNEx20.1001

protectionLevel:IP65

Service life:>48 of themMonth (under normal usage conditions)

• Instrument weight:diffusionformula：Net weight 2.0Kg

Through type:Net weight 2.4Kg

Installation method:threaded installation/Bracket installation

Instrument features:

• Segment code displayDisplay, intuitive display, simple and convenient operation;
• adoptgenuineImported thin film capacitive sensor, fast response, high sensitivity, long calibration cycle、low maintenance、Characteristics of anti condensation;
• Menu lock function to prevent accidental changesinstrumentParameters that affect its performance;
• can pass throughIsolation typeMagnetic pen completes menu settings for easy on-site operation;
• high-precisionAutomatic temperature compensation function,eliminateThe measurement error caused by temperature changes;
• Calibration at any point within the entire range is sufficient, without the need for multi-point calibration, making calibration simple and convenient.
• Explosion proof grade Exd IICT6 Gb.

Application scenarios:

shoulduseYuThe explosion-proof level requirement isExd IICT6in the environmentofOnline measurement of gas moisture content.extensiveforIndustries such as petrochemicals, natural gas, industrial gases, semiconductors, drying industry, food industry, electricity, machinery manufacturing, air separation, pharmaceuticals, etc.

Ordering Instructions(Please specify when placing an order)

lmeasurement range

lsampling method