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On-line liquid moisture analyzer W300

Type:Moisture analyzer

Descrition:PRICE FROM $----

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  On-line liquid moisture analyzer W300 of Coliy Technology GmbH is currently the most advanced product in the world for measuring moisture content of liquids with the characteristics of solidity, durability, and high sensitivity. The measurement accuracy is not affected by air bubbles in liquid or by gas or solids in the liquid. It has no high requirement for water quality and it can detect high mineralized liquids. W300 can detect the water content in almost any liquid, especially suitable for measuring the water content in various oils and industrial chemicals. W300 adopts the latest moisture measurement technology with all parts waterproof and dustproof. It has a hard stainless steel shell that can resist impacts. The unit is designed for long-term running under severe environmental conditions. The unit could be installed in various ways, and is easy to operate. Due to its high accuracy W300 is applied in wide variety of fields.

  On-line liquid moisture analyzer W300 uses ultra-high frequency electromagnetic wave principles: It utilizes resonance characteristics of L-band electromagnetic waves to measure moisture through detecting resonant frequency and peak width of objects and at the same time to make temperature compensations thereby accurately measuring the moisture content of media. It is currently the most advanced instrument measuring water content in solids and surpasses those utilizing other principles in terms of resolution range and reliability.

  W300 can be supplied to your specific requirements. The resolution can be as high as 10 ppm(0.001%) the range can be chosen between 0-0.1% and 0-100% and has a wide range of applications.

  W300 uses the fifth-generation of patent probe. With a built-in temperature sensor the probe makes temperature corrections and compensations through the unique dynamic dedicated calibration software; it has a built-in three-dimensional demarcation data module making the operation and calibration very easy and simple. The host and accessories of W300 have passed CE certification.

• Advanced measuring principle
• High reliability
• High resolution 10ppm
• Temperature auto-compensation
• Explosion proof design 
• Simple calibration
• Flexible installation  • CE certification
• High accuracy to 0.01%
• Stable and durable free of maintenance
• Range to be select manually
• Broad technical support
• Suitable for most liquids

Product parameters:
Range:Select manually from 0 - 0.5% or 0 -100%

0.001% (Range under 1%)
0.01% (Range between 1%-10%)
0.1% (Range above 10%)

0.02% (Range 0-1%)
0.1% (Range 0-10%)
0.5% (Range 0-50%)
1.0% (Range 0-100%)

Installation:2” NPT Screw or standard flange DN40

Insertion depth:Standard 245mm or customized

Weight:5 to 10 Kg (Subject to installation mode and length)

Temperature and pressure:Standard: 80ºC 4.0 MPa; high tem.150ºC, 4.0 MPa

Temperature compensation:
Yes (If the temperature of the measuring liquid varies broadly temperature compensation will be necessary.)

Probe material:304 or 316 stainless steel or titanium

Explosion proof:Explosion suppression DIICT6(optional)

Output:RS-485, 4-20mA


Requirements of measured liquid:  
All non-polarity liquid and most organic liquids such as: all kinds of petroleum white oil heavy oil crude oil bitumen engine oil electric insulating oil natural vegetable oils and fats; all kinds of organic chemical liquids daily chemical products and beverages as well as: honey wine lees citric acid EDTA propyl alcohol ethyl acetate orange juice and many others.

Probe style:
The unit can be support two probes one hollow and one solid probe which can then be used to measure low viscosity and high viscosity fluids



Above:A methanol moisture detection site

Service commitment

1. Quick-shipment

Equipment in stock will be shipped out in 5 work days after payment effected.

2. 30 Days Full-refund Guarantee

Unconditional refund in 30 days after the shipment date.(Buyer pays return shipping)

3. 12 Months Warranty

Warranty service period up to 12 months since the shipment

4. OEM & ODM

Best qualiy product with your own brand: we can design for you, manufacture for you!

Delivery:6-8 weeks

How to place the order: 
Please send your purchase order, company and shipping address information to