Hand Held Water Quality Tester
3,900 Per Piece
1 Piece (MOQ)
Water Permeability Tester
95,000 Per Piece
1 Piece (MOQ)
Water Permeability Tester is used to determine the flow capacity (water permeability) of Geotextile or Geotextile related products, by using constant head or falling head method. Permittivity is determined as per ASTM D4491 The main body is made of acrylic Dimension of Textile Sample: 70 mm Diameter Adjustable Range of Water Head: up to 250 mm Accuracy of Water Head Column (Manometer Scale): up to 0.5 mm Thickness range of specimen: 0.1 ~ 10 mm Method of adjustment of Water Head: By changing the inlet flow
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Klemn Type Water Absorption Tester
40,000 Per Piece
1 Piece (MOQ)
Description: The Instrument is designed to measure the degree of water absorption of paper i.e. the capillary rise in millimeters by suspending a specimen in a vat filled with water. Height of liquid sucked up for 1 minute or 10 minutes is measured. The cross arm of the apparatus is fitted with four testing stations of the ruler type with precise indications, facilitating easy and fast starting and also stopping. The cross arm allows the shifting and adjusting so that any desired water level can be selected. Standard: As per TAPPI, SCAN, ISO
Bundesmann Water Repellency Tester
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Water Vapour Permeability Tester
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1 n (MOQ)
Water Vapour Permeability Tester made of twelve brass bottles.
WP4C Soil Water Potential Testers
1,500,000 Per Piece
1 Piece (MOQ)
Measuring soil water potential is never easy. Traditional methods such as pressure plates or filter paper have always been problematic. Not only are they extremely time consuming, but both methods have issues with accuracy. That’s why we developed the WP4C. Simply accurate. Simply fast. Simple to use. As world experts in water potential and soil suction, it wasn’t enough to engineer an instrument that delivered consistent accuracy. We also designed it to be easy to use and take only minutes to register measurements, even in dry soils. The WP4C is a complex instrument due to its versatility, but extremely easy to use with sample sizes up to 7 ml. Simply fill half of the cup with soil, leaves or seeds, and then equilibrate the sample. 20 minplant sample read time Request A Quote Proven first-principles method based on fundamental physics The WP4C is so accurate, it’s used to calibrate other measurement methods and has been published extensively. Why? The dew point sensor inside the WP4C is a primary measure of water potential, not some secondary parameter merely correlated with water potential. It measures the combined matric and osmotic potential using fundamental thermodynamics and a finely-tuned calibration. Here’s how it works: The WP4C determines the relative humidity of the air above a sample in a sealed chamber (conforms to ASTM D6836). Once the sample comes into equilibrium with the vapor, relative humidity is determined using the chilled mirror method. This involves chilling a tiny mirror until dew starts to form. At the dew point, the WP4C measures both mirror and sample temperature within 0.001 °C. This allows for unparalleled accuracy in the -0.1 MPa to -300 MPa range so you can have full confidence in sample readings. About WistiaReport a problemCopy link and thumbnail
Water Absorption Tester
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We manufacture and supply Water Absorption Tester. Top class raw material is used to manufacture our product. Our Water Absorption Tester is ideal for measuring the degree of water absorption of paper i.e. the capillary rise in millimeters by suspending a specimen in a vat filled with water. Features Very efficient Easy to use Accurate construction Long lasting
Klemn Type Water Absorption Tester
45,000 Per Piece
1 Piece (MOQ)
Water Insulation Resistance Tester
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We are the trusted Exporter & Supplier of Water Insulation Resistance Tester. It is widely accredited for its precise construction and accuracy in results. We have associations with reliable vendors and our team of quality inspectors stringently checks each and every piece of Water Insulation Resistance Tester before procurement. In addition, we make available our Water Insulation Resistance Tester at the most competitive rates.
water vapor permeability tester
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WVTR-398B is based on the humidity sensor detection method and available for the water vapor permeability test of sheet materials, nonwoven and flexible barrier materials.
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pure water tester
4,600 Per Piece
water tester
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Water Repellency Tester
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Water Repellency Tester measures the resistance of fabrics to wetting by water. B-Tex Engineering offers you Water Repellency Tester which is of high quality and reliable. Water Repellency Tester is used to check the water repellency of the fabric by spray test in textile testing laboratory. Suitable for Table cloth, tapestry, flooring material fabric manufacturer or processors. Water repellency test method is applicable to any textile fabric, which may or may not have been given a water-repellent finish. It is very necessary for a manufacturer to test the water repellency ability of the fabric. This method is especially suited for measuring the water-repellent efficacy of finishes applied to fabrics. The water repellency ability of the fabric is tested with spray test. The Evaluation of the test is visual appreciation of the surface of the fabric (number of absorption points on the surface). It is very important to test the repellency of a garment worn in foul weather conditions. The more the repellency more comfortable the fabric will be during use. The repellency tends to decrease during washing, so a re-impregnation of a water repellent product is advised. Features of Water Repellency Tester: The tester is suitable for measuring the water-repellent efficiency of finishes applied to fabrics, particularly plain woven fabrics. Evaluation is accomplished by comparing the wetted pattern with pictures on a standard chart. Specifications of Water Repellency Tester: Over all Dimensions of the Unit : 25cm x 30cm x 55cm Water Repellency Tester Confirms with following international standards: AATCC 22, ISO 4920 How Water Repellency Tester Works? Before testing is carried out the specimen shall be conditioned for at least 24hours in the standard atmosphere. Water sprayed against the taut surface of a test specimen under controlled conditions produces a wetted pattern whose size depends on the relative repellency of the .
Water Vapour Permeability Tester
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Product Description The Water Vapour Permeability Tester is made of twelve brass bottles. It measures water vapour permeability of leather. The bottles have nut of circular opening. The bottles are mounted on the bottles holders which rotate at specified revolution per minute with the help of motor pulley & belts. The axis of the bottles is parallel to the axle of the bottles holders. A fan mounted in front of the mouths of the bottles and consisting of three blades in planes that is inclined at 120º to one another. The planes of the blades pass through the prolongation of the axle of the wheel. A pre set digital timer is mounted for setting total no. Of hours of instrument movement. All the components are chrome/ zinc plating & painting for corrosion resistance long life. The weight of water vapours absorbed by a sample of leather is determined by fixing a circular piece of leather over a cylindrical cavity in a metal container having distilled water inside it. The test specimen is held firmly against the lip of the cavity and allowed to come in contact with the vapours left off by the water for a specified period of time. The gain in weight of the test specimen because of absorption of vapours by it is determined, from which the value of water vapour absorption is calculated. Features: Appreciable performance Highly efficient Better testing capacity
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Water Vapour Permeability Tester
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Water vapour permeability of leather is evaluated by clamping a circular test specimen over the mouth of a bottle containing a solid desiccant and subjecting it to a rapid current of air. The air inside the bottle is circulated in weight if the desiccant in motion. The increase in weight of the bottle over a specified interval of time gives the quantitative measure of the water vapor permeability of the leather sample under test. Related standard Iup/25 : official method of international union of leather Chemists society Is15298 (part - I) : method of physical testing of leather ISO 8782-1 : 1998
Water Vapour Permeability Tester
689,000 Per Piece
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Water Vapour Permeability Tester
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Economical and easy to use Water Vapour Permeability Tester using Dynamic Relative Humidity Measurement. The complete automatisation of the measuring process prevents any influence of the user to the result. GINTRONIC Easyperm 650 is perfect for process and quality control.No carriergas required.Applications:Quick and easy determination of water vapour transmission rates of polymeric films and other sheet materials by using Dynamic Relative Humidity Measurement. Technical Data: Conforms to ASTM E398-03 and ISO 15106-1 Sample surface: 50cm2; Measuring range: 0.03-10'000 g/(m2 *d) microprocessor controlled; integrated Touchscreen display, shows actual operating conditions; in the measuring chamber integrated temperature and humidity sensor with direct digital signal; automatic control of the flow of dry air dependent on permeability of the sample; Windows® based PC- Software: -storage of calibration data;-re-calibration unnecessary with method change;-storage of measuring data;-method and sample definition;
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WATER ABSORPTION TESTER (KLEMN TYPE)
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1 Piece (MOQ)
water repellcy tester
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water repellcy tester, wood testing equipment, Smoke Visibility Tester
W3/120 Water Vapor trasmission Rate Test System
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1 Piece(s) (MOQ)
W30120 is based on cup method to measure water vapor transmission rate of plastic films, foils and finished packages. It has 12 independent testing cells and conforms to ASTM, ISO international standards.
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