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DPT-600 Plus Portable Dew Point Meter With Nanoporous Metal Oxide Film Sensor

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DPT-600 Plus Portable Dew Point Meter With Nanoporous Metal Oxide Film Sensor

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Brand Name : Phymetrix

Model Number : DPT-820

Place of Origin : USA

MOQ : 1

Payment Terms : T/T

Delivery Time : 5-8 days

Name : trace moisture analyser

Protection : Intnsically Safe,Class 1,Div 1 Group B,C,D

Weight : 2.6Kgs

Range : -110℃ dp to +20℃ dp

Display : DP (℃), PPMV, RH %

Inlet&Outlet : 1/8 NPT316L-SS

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Nanoporous Metal Oxide Film Sensor ,Portable Dew Point Meter , Trace Moisture Analyzer

General Description

Overview The portable trace moisture analyzer Model DPT-600 Plus is a rechargeable battery operated, designed for applications where quick and accurate dewpoint measurements have to be made. With the DPT-600 Plus, accurate spotchecks of moisture in gases can be made faster and easier than ever, over the range of -110°C to +20°C dewpoint.

Nanoporous Metal Oxide Film Sensor

PhyMetrix has developed a nanopore geometry with capillary action towards water molecules. This unique structure creates equilibrium between the inside and outside of these pores such that the concentration of water molecules inside the pores is exponentially proportional to the concentration of water molecules outside the pores. Thus the capacitance change due to a small change in water molecule content in the gas is significant enough to produce a repeatable measurement. The following graph depicts the sensor response to partial water vapor pressure of approximately 17 (nF) per decade of partial water vapor pressure (mB).

Technical Specifications

Performance Operating Conditions
Measurement Ranges

-110℃ -+20℃ DP

-60℃-+20℃ DP

 Operating Humidity Less than 95%(Non-Condensing)
Resolution 0.1℃ DP Operating Temp -20℃ to +60 ℃
Response Time 95% of step change in 5 mins Inlet Gas Pressure 150psig
Repeatability +/-0.5℃ DP Flow Rate >1 LPM
Electrial Specifications Mechanical Specifications
Display 2.5”LCD,320*240 Screen Resolution Protection Intnsically Safe,Class 1,Div 1 Group B,C,D
Battery Li-ion rechargeable,8 hours on full charge Dimensions

Height:5.51”

Width:5.04”

Depth:8.42”
Input Charge Voltage 115/230VAC Weight 2.6KG

Product Tags:

trace moisture analyzer

      

trace moisture analyser

      
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