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Explosion proof liquid phase moisture analyzer
Explosion proof liquid phase moisture analyzer is suitable for industries such as petrochemicals, chemicals, and pharmaceuticals. It can measure the m
Product details
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Product Introduction
The liquid-phase trace moisture analyzer is suitable for industries such as petrochemicals, chemicals, and pharmaceuticals, and can measure the moisture content in liquid substances such as raw oil, methanol, chloride, polyether, and tert amyl alcohol. This analyzerAccurate measurement of water content can be achieved in specific media with PPM level water content, and stable and accurate measurement of oil content water content can also be achieved over a wide range (1% -99%).
technical advantage
Technical Specifications- In explosion-proof situations, compared to the situation where the extraction measurement method has more leakage points, CorreflowMFM4000Ex adopts in-situ embedded installation to ensure safer use and maintenance.
- Adopting ultra high precision capacitive sensors, with strong anti-interference ability, stable measurement, and no signal interferenceDrift occurs due to temperature changes.
- Using medium temperature compensation to ensure accurate capacitance measurement at different temperatures and different substancesThe dielectric constant changes with temperature, accurately determining the proportion of the substance in the whole.
- Unique circuit and algorithm design to eliminate spatial electromagnetic interference.
- According to the size of the process pipe diameter, there are pipeline and plug-in sensor structures.
- The embedded pipeline sensor adopts non-contact measurement, which will not block or cause additional pressure lossLoss, no risk of material contamination.
- The plug-in sensor structure is easy to install and not easily clogged.
- Can integrate oil-water mixer to maintain the medium in an emulsion state, avoiding measurement caused by two-phase separationUneven quantity.
- Multiple sets of mixed dielectric constant models, combined with software for easy calibration.
mechanical- Electrical connection: M20 or 3/4 inch NPT female conduit interface
- Process connection: flange installation, DN10~DN250 (pipeline type) or direct insertion type
- Process temperature:<150 ° C continuous
- Process pressure: maximum<10.0MPa
- Probe material: 316 stainless steel, ceramic, PTFE
Organic compounds with water content- Resolution: 10ppm, depending on organic composition and operating conditions
- Range: 10000ppm, depending on organic composition and operating conditions
- Zero drift:<0.1% FS
water-in-oil- Resolution: 0.1%
- Range: 99%, depending on operating conditions and sensor structure
- Zero drift:<0.01% FS
Electronic casing- Explosion proof rating: Ex d ia IIC T4/T5/T6 Gb; Ex tD A21 iaD 20 IP66
- T80°C/T95°C/T130°C
- Environmental temperature: -40 ° C~80 ° C, non condensing
electrical- 24VDC
- Intrinsic safety sensor electrode
- Dual isolation 4-20mA signal, optional with HART
- RS485 MODBUS communication protocol optional
User interface and display- Digital LCD display screen, real-time display of absolute value, output percentage, and bar chart
- 4 mechanical and magnetic buttons, user interface can be operated without opening the casing
- Multi level menu, all system parameters can be set through the user interface
- Fault alarm information display
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